Каталог продукции WATTS 2023/2024 - Компоненты и системы для сантехнических и отопительных установок бренда Watts

Components and systems for plumbing and heating installations

About Watts

Innovative products, which have become milestones in the plumbing and heating sector: since 1874, Watts Water Technologies has been contributing to technological research in the industry, with a sharp focus on continuous innovation and top quality. Thanks to its in-depth know-how and eternal values…

Our history

WATTS ITALIA Joseph Watts establishes the company in Lawrence, Massachusetts. The Watts product range is extended to include FIMET pressure gauges and thermometers. Watts opens a new production facility in Trento as a joint initiative between two companies based in Northern Italy. The new Trento…

One group

COUNTLESS SOLUTIONS Watts offers solutions for a wide range of applications, on the strength of its international experience and the many Group brands with which it share a solid reputation for product quality and customer satisfaction. Data Center Water quality and treatment Marine HVAC & Home…

Our sites worldwide

Watts in Europe Amsterdam Biassono Dattenberg Eerbeek Evry Gardolo Hautvillers Kalmar Landau Chambery Monastir Moirans Plovdiv Piaseczno Raisio Reichenau Rovereto Rosieres Rubí Siljan Skanderborg Sorgues St. Neots Tadcaster Vildbjerg Virey le Grand Warsaw Wingene Netherlands Italy Germany…

BOILER ROOM COMPONENTS

HOME AUTOMATION AND COMFORT CONTROL SHUT-OFF AND CHECK VALVES PRESSURE GAUGES AND THERMOMETERS MICROFLEX® FLEXIBLE PIPING SYSTEMS BALANCING DEVICES FOR WATER DISTRIBUTION SYSTEMS THERMAL ENERGY METERING DISTRIBUTION SYSTEMS VALVES AND ACCESSORIES FOR RADIATORS COMPONENTS FOR GAS, DIESEL AND FUEL OIL…

CONTENTS

1 1.1 1.2 2 3 3.1 6 BOILER ROOM COMPONENTS Safety, protection and control devices 11 12 Safety valves 14 Fuel shut-off and thermal drain valves 19 Filler valves 22 Relief valves and check valves 23 Flow and pressure switches 24 Control and safety thermostats, and boiler room accessories 25 INAIL…

4 4.1 4.2 4.3 8.1 8.2 Overall dimensions 104 Check valves 110 Brass/plastic check valves 111 Cast iron check valves 113 Cast iron check valves with two plates between flanges 115 Cast iron check valves with one plate between flanges 117 Cast iron check valves with one plate between flanges…

Fan coil valves 255 Actuators 257 Modul single manifolds 259 Modul coplanar manifolds 261 Accessories 263 Inspection boxes 264 Float-type air vent valves 267 Overall dimensions 270 VALVES AND ACCESSORIES FOR RADIATORS 277 TRV Series right-angle thermostat-adaptable valves and lockshields with…

Waste oil filters

380 Parts for self-cleaning strainer filters 381 System components 383 Parts for diesel solenoid valves 384 Level indicators, probes and accessories 385 Pick-up assemblies 386 Fittings 387 Diesel safety 388 Leak detector systems 389 Nozzles 390 Overall dimensions 391 11 CONTROL AND PROTECTION OF…

Chapter 1 Boiler room components TRI - Instrument manifold Quick installation Horizontal or vertical fitting Components as specified in INAIL “R” regulations

Chapter 1.1

SAFETY, PROTECTION AND CONTROL DEVICES Boiler room components to INAIL technical specifications All information, data, photographs and products contained in this representation and/or diagram are purely for illustrative and promotional purposes, they have no contractual value and are not covered by…

1. DESBORDES

11. MP1 63 21. M1-ABS 80R P 408 P 140 Page 139 Pressure reducing valve Diaphragm pressure gauge for gas 2. WHOF1 12. VIC P 404 P 300 Self-cleaning filter Fuel shut-off valve Pressure gauge INAIL compliant. 22. TRS TU Immersion control and shut-off bi-thermostat with manual resetting P 25 3. ONEFLOW®…

Safety valves

VST valves: technical data and discharge flow rates

Model 1/2”x3/4” Model 1”x1.14” Pressure of (bar) Setting Drain Closure 2.25 2.50 2.70 3.00 3.50 4.00 4.50 5.00 5.40 6.00 2.475 2.75 2.97 3.30 3.85 4.40 4.95 5.50 5.94 6.60 1.80 2.00 2.16 2.40 2.80 3.20 3.60 4.00 4.32 4.80 Capacity Orifice Orifice sect. Discharge ø mm cm2 coefficient K 15 1.7671 0.71…

MSV

SV

SFR

Safety unit with straight body for boilers up to 10kW, complete with safety valve, shut-off valve (to isolate the boiler from the supply line), inspectable check valve (to prevent the backflow of “contaminated” water into the supply line), lever for manual discharge via the safety valve. Safety…

Fuel shut-off and thermal drain valves

296 Three-way valve for boiler and expansion vessel shut-off. Threaded versions from DN 1” to DN 2” with bronze body. Flanged versions from DN 65 to DN 200 with cast iron body. The port sections inside the valve correspond to those of the piping with the same nominal diameter in accordance with…

NVFN-FLAM STOP

Fuel shut-off valve compatible with natural gas, town gas, LPG, diesel and fuel oil. DN 1/2” and 3/4” suitable for biodiesel. Positive action with manual reset. Liquid expansion thermostat. Capillary length 5 m. Compact sensor. 1/2”M sensor sheath connection. Aluminium body, stainless steel springs.…

TECHNICAL NOTE - Installation notes

• The valve must be fitted on the fuel piping, upstream of the burner (Fig. 1), observing the direction of flow shown by the arrow on the valve body. • The flow temperature probe must be fitted on the piping within 1 m of the generator upstream of any shut-off valve. The fluid must flow over the…

RT - AIRSTOP

Draught regulator for boilers running on non-atomised fuels, with single safety (Item 0234200) or double safety (Item 0234100). Connection: DN 3/4”. Wax heat-sensitive element. Operating temperature range: 40 to 100°C. Part no. Stroke Operating temperature Pcs. pack Package € each 0234100 0234200…

Relief valves and check valves

USVR Relief valve for systems with manual or automatic shut-off elements on the radiators (thermostatic valves, two-way zone valves). Female inlet connections, male union outlet. CW617N brass body and cap. Adjustment: Position “0” = Fully open Part no. DN bar Pcs. pack Package € each 0265220 0265225…

Flow and pressure switches

FLU25PL Flow switch for liquids for piping from DN 1” to DN 8”. Plastic body. Equipped with min. and max. flow rate adjuster screw. Brass fitting. 3-contact microswitch: 10(5)A-230V. PN 10. Max. fluid operating temperature: 110°C. Compliant with LVD Directive 2014/35/EU. Part no. DN Protection Pcs.…

Control and safety thermostats, and boiler room accessories

TRE TU Immersion control thermostat with 3 switching contacts. Shuts off the heat supply when the water temperature reaches the set-point, which is adjustable from 30 to 90°C (tolerance ± 3°C). Sensitive bulb with 1/2”M sheath 100 mm long. Plastic case with external control knob. Contact rating…

INAIL nipple

TRI - MANIFOLD INAIL (ex ISPESL) instrument manifold and accessories as prescribed by “R” regulations for boiler room safety and control. Steel manifold. PN 10. Max. temperature 110°C. Complete with: - INAIL approved TS TU Series immersion shut-off thermostat with manual resetting; - PRM Series…

Dirt separator

WCS - COMPACT MAGNETIC DIRT SEPARATOR Compact dirt separator for sludge and impurities (magnetic and otherwise), complete with magnet. Available with 3/4” and 1” connections. Fast, convenient dirt removal. Easy to install horizontally, vertically or diagonally. Easy to clean. Brass body. For use…

SDDF - MULTIFUNCTION HYDRAULIC SEPARATOR

Multifunction hydraulic separator featuring steel body and low pressure losses: hydraulic separator, magnetic dirt separator and deaerator. The multifunction separator makes the flow and head characteristics of the primary and secondary circuits independent of each other and purges the circuit of…

VST

IS

VIC/A

AL-ALM

TRS TU

WCS - WSS

SFR

Chapter 1.2

MODULAR DISTRIBUTION UNITS Mixing units HK20 Compact, ready-to-mount domestic hot water and mixing unit for DN20 heating and cooling systems, centre distance 90 mm. Complete with 2 multi-function valves with built-in thermometer (0to120°C) and gravity flow stop system. EPP insulation, fittings and…

HK25 - HK32

Compact, ready-to-mount domestic hot water and mixing unit for DN 25 and DN 32 heating and cooling systems. Complete with shut-off valves with built-in thermometer 0 to 120°C, gravity flow stop system, EPP insulation, fittings and bracket for wall mounting. Supplied without circulation pump , it…

HKM40 - HKM50

Ready-to-mount, modulating domestic hot water and mixing unit for DN 40 and DN 50 heating and cooling systems with 3-way mixing valve and 230V 3-point modulating electronic actuator. Complete with 2” F shut-off valves (DN50), built-in thermometer (0 to 120°C), gravity flow stop system and EPP…

VB25/32

Steel distribution manifold for HK, HKF and HKM Series DN 25 and DN 32 domestic hot water and mixing units complete with EPP insulation, compatible with systems with flow from either left or right. Equipped with 3 x 1.1/2” M flat sealing flow connections, including one with a cap, and 1.1/2” F flat…

VB50/80-ECK

Angle connector set for HKV50 Series distribution manifold, consisting of two pre-insulated flanged corner fittings. Part no. Connections Pressure 10011284 Flange DN80 PN6 Pcs/pack Package 1 1 € each 1.052,40 HKV-FUSS Floor-mounting kit for HKV50 Series distribution manifolds, consisting of two…

Mixing valves and actuators

WATTS CLASSIC EVO2

3-point bidirectional modulating electronic actuator for rotary mixing or zone valves. Rotation angle 90° in 125 seconds, automatic and manual operation. Torque: 5.5 Nm. Power supply: 230 VAC 50 Hz. Power rating: 3 VA. Control signal: 3 points. IP rating: IP41. Cable length 2m (other cable lengths…

Domestic hot water mixing and circulation units

FLOWBOX CIRCU Ready-to-mount domestic hot water mixing and circulation unit complete with anti-scald thermostatic mixer valve, shut-off valves with built-in thermometer, check valves and EPP insulation. Part no. Pump Pcs/pack Package € each 10084639 LOWARA PRO 15-1/65B R 1 1 922,20 Dimensions on…

HKFC20

HW

HKV50, HKV-FUSS

V4GB CLASSIC

Chapter 2 Home automation and comfort control CT02 RF Central control unit Vision® Wireless Easy to install and configure Intuitive operation with remote control via an app The system can be extended to radiant heating systems and electrical equipment

Chapter 2

VISION® WIRELESS: COMFORT CONTROL AND REGULATION VISION® WIRELESS SYSTEM WATTS has developed a new home automation system called Vision® Wireless for temperature control, air conditioning, security and device management for residential applications. The system enables you to programme and view the…

APPLICATION EXAMPLE

SIMPLIFIED DIAGRAM FOR THE SOLE PURPOSE OF ILLUSTRATING THE PRODUCTS COVERED IN THIS SECTION HKM25HC pag.40 1 2 Compact climatic control unit for heating/ air conditioning 6 MILUX 2 WEEKLY pag.56 Digital electronic thermostat BATTERY ELECTRONIC pag.58 Electronic room thermostat with analogue…

Vision® Wireless system

BT-TH02 RF Programmable electronic thermostatic head for radiators. Can be used in stand-alone mode (9 preset and 4 custom programmes) or in conjunction with the Vision® Wireless central control unit (CT02 RF) and BT-D03 RF Series thermostats. The central control unit is necessary for communication…

Digital radio frequency (868MHz) programmable room thermostat with LCD display for controlling different types of heating and cooling** system. Temperature control is based on an internal sensor. An external sensor (PPLELE06019) can be connected without any additional external power supply. A red…

Expansion module (RF 868 MHz) for modular boxes for controlling underfloor systems. Extends the number of controlled zones to 12 with ease. Can be combined with BT-02 and BT-03 RF Series thermostats and/or the Vision® Wireless system. Operating temperature 0 to 50°C. Control characteristics…

FR02 RF

The FR02 RF Series receiver is a flush-wall-mounting receiver designed for controlling heating systems in conjunction with 02 and 03 Series RF thermostat models BT-D03RF or BT-DP02RF. The receiver enables you to connect a hard-wired floor sensor directly in the floor temperature monitoring and…

Milux programmable room thermostats

MILUX 2 WEEKLY Digital electronic programmable room thermostat with weekly programming, for heating and cooling systems. Switch between summer and winter modes directly from keypad. 5 pre-set and 2 custom programmes available. Constant display of room temperature, time and operating status on LCD…

Programmable room thermostats and thermostats for hard-wiring

BTD Digital electronic room thermostat for heating/cooling systems. Back-lit LCD display, two temperature levels (comfort and reduced modes), anti-freeze function. Can be connected to a temperature sensor (indoor, floor or outdoor PPLELE06019). Temperature control range: 5 to 35°C. NTC sensitive…

BATTERY ELECTRONIC

Electronic programmable room thermostat with analogue programming, for heating systems. Protective front panel for clock and control knob. Minimum setting range: 15 min (daily) 120 min (weekly) 2 selectable temperature levels (comfort - reduced modes). Timer OFF mode selector: the thermostat…

WFHT-LCD

Digital electronic thermostat. Night energy saving mode, temperature level selector (comfort/reduced modes) and signal from switch with clock. Can be connected directly to 22C, 22CX Series NO or NC and 22CX5 Series electro-thermal actuators or by means of WFHC modules. Display shows room temperature…

FAN COIL 2T

Electronic thermostat for 2-pipe fan coils. ON/OFF switch (disables thermostat). Fan speed selector (3 speeds). Summer/Winter switch. Adjustment range: 5 to 35°C. Temperature differential: 0.2°C. Contact power: 6(2) A/250V. One output for controlling the heating (or cooling) valve and one output for…

OS-RF

Wireless outdoor temperature sensor for RCL-HC Series climatic control units. Room temperature: -10 to 55°C. Protection rating IP 45. Power supply, 2.5V battery. AAA (LR03) alkaline: life 5 years. A single sensor can communicate with multiple controllers simultaneously. Part no. Power supply…

Control and safety thermostats

WTC Compact contact thermostat with spring for mounting on pipes up to 2”. Adjustment range: 30 to 90°C. Differential at 20°C < 10 K. Contact rating: 16 (4) A/230 V. Spring: L= 230 mm. Compliant with: LVD 2014/35/EU - EMC 2014/30/EU. Part no. Power supply Protection P04075 230V IP40 Pcs/ pack…

WR02 RF

WR02 RF FC 87 FR02 RF 32 MILUX WEEKLY MILUX WEEKLY RF 20 BELUXTI/TIC/TOF 79,5 43,2 34 80 79,5 120 BTD/BTDP 87 BATTERY ELECTRONIC

FAN OPEN

Chapter 3

Shut-off and check valves 3 SYLAX Butterfly valve Epoxy-coated body and AISI 316 stainless steel disc Comprehensive range from DN25 to DN1200 European certifications

Chapter 3.1

SHUT-OFF SYSTEMS Ball valves V3000 Body: brass. Full bore. Ball: chrome-plated brass. Seals: PTFE. Max. temperature: 120°C. FF fitting. Applications: general, heating, potable water and compatible fluid circuits. Approval: ACS (Attestation de Conformité Sanitaire). Part no. Description 149B5039…

V665

Body: brass. Reduced bore. Ball: chrome-plated brass. Seal: PTFE Max. temperature: 80°C. FF fitting. Applications: general, heating, potable water and compatible fluid circuits. Approval: ACS (Attestation de Conformité Sanitaire). Part no. Description DN mm DN” PFA water Package € each 149B5046…

Three-piece ball valves

X3777 Full bore. Body: 316 stainless steel (CF8M). Ball: 316 stainless steel. Seals: PTFE Handle with locking system. FF BSP threaded fitting. Option: socket welding (X3777S) and butt welding (X3777B) fitting. Applications: industry, high pressure, high temperature. Directive 2014/68/EU. Part no.…

Two-piece ball valves

X2777 Full bore. Body: 316 stainless steel (CF8M). Ball: 316 stainless steel. Seals: PTFE Handle with locking system. FF BSP threaded fitting. Applications: industry, high pressure, high temperature. Directive 2014/68/EU. Part no. Description DN mm DN” PFA water 149B12516 2-PIECE STAINLESS STEEL…

DIRECTIVE 2014/68/EU : Pressure equipment

Meets the requirements of the directive in relation to pressure, DN and fluid. IMPORTANT : T he pressures of gases G1 and G2 are limited to 6 bar when using the 5.1301 cast iron body (EN-GJL-250 or GG25) with the exception of SYLAX GAS valves. FAMILY 6 bar SLEEVE DN mm Cat. EPDM, Nitrile (aluminium…

Sylax butterfly valve

WITH COMPOSITE NOTCHED HAND-LEVER Padlockable 5-position notched hand-lever. Insulating composite material. Corrosion-resistant. Butterfly: epoxy-coated GGG40 cast iron. EPOXY Sleeve: Temperature: -15°C / +120°C. Body temperature: see page 72. Applications: potable water. Approvals: ACS (Attestation…

Sleeve

STAINLESS STEEL EPDM: temperature: -15 °C to +120 °C. Body temperature: see page 72. NITRILE: temperature: +5°C / +85°C. Applications: EPDM: potable water, heating, air conditioning. NITRILE: general and industrial circuits, hydrocarbons, untreated water. EPDM approvals: ACS (Attestation de…

Part no

WITH CAST-IRON NOTCHED HAND-LEVER

Fittings

Sleeve

Part no

Butterfly: aluminium bronze

Part no

Butterfly: epoxy-coated GGG40

EPOXY Sleeve: carboxylated nitrile. Temperature: +5°C / +110°C. Applications: fluids containing abrasive particles. A version with manual gearbox and handwheel is available to order. WAFER TYPE Part no. Body Sleeve DN mm Fittings 50 PN6/10/16/ASA150 10 1 182,00 65 PN6/10/16/ASA150 10 1 207,60 80…

STAINLESS

STEEL Sleeve: carboxylated nitrile. Temperature: +5°C / +110°C. Applications: fluids containing abrasive particles. A version with manual gearbox and handwheel is available to order. 3 WAFER TYPE Part no. Body 149G042613 GGG40 149G035671 GGG40 149G035672 GGG40 149G035673 GGG40 149G093454 GGG40…

STAINLESS

STEEL Sleeve: Silicone. Temperature: -25°C / +200°C Applications: Dry air or gases, iced water, industrial processes. A version with manual gearbox with handwheel is available to order. WAFER TYPE Body Sleeve DN mm Fittings 149G020771 GGG40 149G020775 GGG40 149G020779 GGG40 149G016543 GGG40…

STAINLESS

STEEL Sleeve: FKM. Max. temperature: +5°C / +180°C Applications: Industrial fluids, acids, hydrocarbons. A version with manual gearbox with handwheel is available to order. 3 WAFER TYPE Part no. Body Sleeve DN mm 149G012052 GGG40 149G012054 GGG40 149G019277 GGG40 149G016085 GGG40 149G012063 GGG40…

Sylax 316 stainless steel butterfly valve

Butterfly: 316 stainless steel. STAINLESS STEEL Sleeve: EPDM: temperature: -15°C / +120°C. Body temperature: see page 72. NITRILE: temperature: +5°C / +85°C. Applications: EPDM: potable water, general circuits and industrial processes, swimming pool water. NITRILE: general and industrial circuits…

Part no

Body Sleeve DN mm Fittings PFA water Package € each 149G020660 316 STAINLESS STEEL EPDM 50 149G020661 316 STAINLESS STEEL EPDM 65 149G020662 316 STAINLESS STEEL 149G020663 316 STAINLESS STEEL 149G063722 316 STAINLESS STEEL 149G020665 316 STAINLESS STEEL 149G020666 316 STAINLESS STEEL 149G020667 316…

Butterfly: epoxy-coated GGG40 cast iron

EPOXY Sleeve: EPDM: temperature: -15 °C to +120 °C. Body temperature: see page 72. NITRILE: temperature: +5°C / +85°C. Applications: EPDM: heating and air conditioning. NITRILE: general and industrial circuits, untreated water. A version with manual gearbox with handwheel is available to order.…

STAINLESS

STEEL Sleeve: EPDM: temperature: -15 °C to +120 °C. Body temperature: see page 72. NITRILE: max. temperature: +5°C / +85°C. Applications: EPDM: potable water, heating, air conditioning. NITRILE: general and industrial circuits, hydrocarbons, untreated water. Approvals: EPDM: ACS (Attestation de…

Butterfly: epoxy-coated GGG40 cast iron

EPOXY EPDM sleeve. Max. temperature: -15°C / + 120°C. Applications: heating and air conditioning. A version with manual gearbox with handwheel is available to order. WAFER TYPE Part no. Body Sleeve 149G097826 149G097827 149G097828 149G097829 149G097830 149G097831 GGG40 GGG40 GGG40 GGG40 GGG40 GGG40…

Sylax butterfly valve with manual gearbox

STAINLESS

LUG TYPE WITH GG25 BODY

LUG TYPE WITH GGG40 BODY

Sylax CNPP/MF butterfly valve

ISO PN16 valves for fire sprinkler systems. Red manual gearbox, yellow flag-type position indicator, locking system with chain/padlock (CNPP only) with integrated limit switch contacts. CNPP approval No. YO/AL/12/037 dated 02/12/2003. Available to order: 316 stainless steel - PS 20 bar version. FM…

SYLAX MF

Butterfly: polyamide-coated GGG40 cast iron. Sleeve: EPDM: temperature: -15 °C to +120 °C. POLYAMIDE FM approved for fire-suppression systems. Wafer No. Body 149G065374 GGG40 149G065375 GGG40 149G065376 GGG40 149G065377 GGG40 149G065378 GGG40 149G065379 GGG40 149G038535 GGG40 149G038536 GGG40…

Butterfly valve for gases

SYLAX GAS Butterfly valve with 2-position lockable cast iron hand-lever and yellow cap. Nitrile sleeve. Temperature: +5°C / 85°C. Body temperature: see page 72. POLYAMIDE Approvals: NF/ROB-GAZ/DVGW. Butterfly: polyamide-coated GGG40 cast iron. SYLAX GAS, LUG TYPE Part no. Body Sleeve DN mm Fittings…

Xylia2 butterfly valve

LUG TYPE WITH CAST-IRON NOTCHED HAND-LEVER

Sleeve: EPDM: max. temperature: -10°C / +120°C

LUG TYPE WITH CAST-IRON NOTCHED HAND-LEVER

TILIS

Butterfly valve for alimentary fluids, soft drinks, pharmaceutical fluids and medium corrosive chemicals. EPR/PTFE sleeve: max. temperature -20°C / +150°C. Wafer, lug, with lever and manual gearbox. Available to order 3 LYCENE Butterfly valve for corrosive fluids, alimentary fluids and high-purity…

V3000

X3777, X3444

SYLAX COMPOSITE HAND-LEVER WAFER

SYLAX STAINLESS STEEL BODY CAST

SYLAX MF WAFER

XYLIA2 MANUAL GEARBOX WAFER

Chapter 3.2

CHECK VALVES Range of check valves/applications THERE IS NO SUCH THING AS UNIVERSAL VALVE! The table below provides the key parameters for selecting the right valve for your installation and use requirements. STORAGE APPLICATIONS BUILDING PUMPING DISTRIBUTION DISTRIBUTION WATER SUPPLY PROTECTION…

Brass/plastic check valves

601 Body: brass. Disc: POM (polyacetal). Guide: POM (polyacetal). Spring: stainless steel. Seal: NBR. Max. temperature: 80°C. Applications: construction, industry, potable water. Approvals: ACS (Attestation de Conformité Sanitaire), Bureau Veritas. Part no. DN mm DN” Connection PFA water Package €…

Body: brass. Disc: DN1/4”- 1/2”, PA (polyamide), DN3/4” - 2”, POM (polyacetal). Seal: EPDM O-Ring. Spring: stainless steel. Max. temperature: 80°C. Applications: construction, distribution, domestic pumping, potable water. Approvals: ACS (Attestation de Conformité Sanitaire), Bureau Veritas. Part…

Cast iron check valves

462 Body with integrated single-arm guide: epoxy-coated GG25 cast iron. Face-to-face dimensions to EN558-1 Series 14. Seal: EPDM. Disc: brass. Ring + Stem: bronze. Spring: stainless steel. Max. temperature: 100°C. Operates in all positions. Applications: supply, distribution circuits, pumping…

402V

Cast iron check valves with two plates between flanges

895 Body: epoxy-coated GG25 cast iron (DN50 to DN150), epoxy-coated GGG40 cast iron (DN200 to DN400). Plates: 304 stainless steel. Seal: EPDM. Spring: stainless steel. Max. temperature: 100°C. Applications: pumping, supply, general industrial circuits, potable water. Approvals: ACS (Attestation de…

Cast iron check valves with one plate between flanges

635E Body and plate: steel with cataphoretic coating. Seal: EPDM on seat. Max. temperature: 110°C. Applications: general circuits, pumping, distribution, supply. Approvals: PED 2014/68/EU, Bureau Veritas. Part no. DN mm DN” PN PFA water Package € each 149G3550 149G3551 149G3552 149F021283 149F021284…

627E

Body and plate: 316 stainless steel. Seal: EPDM on seat. Max. temperature: 110°C Applications: general and industrial circuits, pumping. Approvals: ACS (Attestation de Conformité Sanitaire), Bureau Veritas, PED 2014/68/EU. Part no. DN mm DN” PN PFA water Package € each 149G3560 149G3561 149G3562…

Cast iron check valves with one plate between flanges, inspectable

405 Body: GGG40 cast iron with internal/external epoxy coating. Plate: GGG40 cast iron coated with NBR coating. Options: plate lifting system. Max. temperature: 70°C. Applications: clear water, waste water, supply, distribution, pumping. Approvals: PED 2014/68/EU, Bureau Veritas. Part no. DN mm DN”…

Diaphragm check valves

407 Body: GG25 cast iron with epoxy coating. Seat: DN40-80: stainless steel; DN100-200: polyamidecoated steel. Diaphragm: NR (natural rubber). Seal: EPDM. Max. temperature: 60°C. Application: compressed air circuits, vacuum pumps. Approvals: PED 2014/68/EU, Bureau Veritas. Part no. DN mm DN” PN…

Ball check valves

418/408 Body: 418: GGG40 cast iron with epoxy coating; 408: GGG40 cast iron with epoxy coating. Length to EN558-1 Series 48. Seal: NBR. Ball: NBR-coated aluminium (DN50 to 100), NBR-coated cast iron (larger DNs). Max. temperature: 80°C. Operates with ascending vertical or horizontal flow.…

KIT COMPRISING REPLACEMENT BALL + SEALS FOR 508 VALVE

Part no. 149B055073 149B055116 149B055113 149B055087 149B055119 for DN mm for DN” Note - 1 1 1/4 1 1/2 2 2 1/2 - PFA water Package € each - 47,80 50,10 53,40 76,80 83,50 3 508F Body: GG25 cast iron with epoxy coating. Ball: floating, epoxy resin. Seal: NBR. Max. temperature: 80°C Applications: air…

Brass/plastic foot valves

190 Body: brass. Disc: POM (polyacetal) valve. Seal: EPDM. Spring: stainless steel. Strainer: PE (polyethylene). Max. temperature: 60°C. Applications: construction, pumping, potable water. Approvals: ACS (Attestation de Conformité Sanitaire), Bureau Veritas. Part no. DN mm DN” Connection PFA water…

Body: GG25 cast iron with epoxy coating. Disc: 2” and 3” bronze; other DNs: cast iron with bronze stem. Guide: 2” 1/4 to 2” 1/2 bronze, other DNs: cast iron with bronze ring. Spring: stainless steel. Seal: EPDM. Strainer: galvanised steel. Max. temperature: 100°C. Applications: pumping clear water…

Strainer for irrigation pumping. Temperature: 80°C. FLANGE: epoxy-coated cast iron. STRAINER: galvanised steel. APPROVALS: ACS (Attestation de Conformité Sanitaire); BUREAU VERITAS. Available to order: stainless steel strainer. Part no. DN mm DN” PN 149B2555 149B2556 149B2558 149B2560 149B2561…

46G

Strainer for irrigation pumping. Temperature: 80°C. Flange: cast iron with epoxy coating. Strainer: galvanised steel. APPROVALS: ACS (Attestation de Conformité Sanitaire); BUREAU VERITAS. Available to order: stainless steel strainer. Part no. DN mm DN” PN Package € each 149B2139 149B2140 149B2141…

402/402V

208P

Chapter 4

Pressure gauges and thermometers M1-80/R Bottom-connection pressure gauge Higher precision than market standard Adjustable red pointer (INAIL) Made in Europe 4

Chapter 4.1

PRESSURE GAUGES Pressure gauges for boiler rooms M1-ABS 50/R DN 50 bottom-connection pressure gauge with plastic body and red pointer for heating systems. Measuring range 0–4 to 0–40 bar. Accuracy class 2.5. Other scales and connections available to order. Complies with EN 837-1 and INAIL technical…

M1-ABS 80/R

M1-80/R

DN 80 bottom-connection pressure gauge with chrome-plated steel body and red pointer for heating systems. Measuring range 0–4 to 0–16 bar. Accuracy class 1.6. Other scales and connections available to order. Complies with EN 837-1 and INAIL technical requirements. Part no. Scale Connection…

MP1-80

DN 80 bottom-connection diaphragm pressure gauge with chrome-plated body for gas. Measuring range 0–60 to 0–600 mbar, dual scale mbar and mmH2O. Accuracy class 2.5. EN 837-1 compliant. Part no. Scale PP454411 PP454811 PP456011 PP456611 PP457011 0–600 mmH2O/0–60 mbar 0–1000 mmH2O/0–100 mbar 0–2500…

M1-ABS 50

DN 50 bottom-connection pressure gauge with plastic body for industrial applications. Measuring range 0–1 to 0–40 bar and dual scale bar/psi. Accuracy class 2.5. Other scales and connections available to order. EN 837-1 compliant. Part no. Scale Connection PZFEA210118LF PZFEA220318LF PZFEA220418LF…

M1-ABS 100

DN 100 bottom-connection pressure gauge with plastic body for industrial applications. Measuring range 0–2.5 to 0–40 bar and dual scale bar/psi. Accuracy class 1.6. Other scales and connections available to order. EN 837-1 compliant. Part no. Scale Connection PA5203DD00 PA5204DD01 PA5206DD00…

M3A-ABS 63

DN 63 back-connection pressure gauge with plastic body for industrial applications. Measuring range 0–1 to 0–40 bar and dual scale bar/psi. Accuracy class 2.5. Other scales and connections available to order. EN 837-1 compliant. M3A-ABS 80 Part no. Scale Connection PZFEB310118LF PZFEB310218LF…

MC1-150

MXG1-63

MG1-INOX 100

MG3B-INOX 63

Chapter 4.2

THERMOMETERS 4 Bimetallic system thermometers TBR-80/VE DN 80 bottom-connection bimetallic thermometer with chrome-plated steel body for heating systems complete with brass pocket - fixing with O-ring. Accuracy class 2. Versions with scale 0–120°C and 0–140°C. Complies with EN 13190 and INAIL…

TB-ABS 63/ORT

TB-63

TB-80/VE

TB-100/VE

TBX-80

G

Brass pockets for TB and TBR Series thermometers. G50/ISPESL model. Complies with INAIL technical requirements. Part no. Description PGUAOTT011 PGUAOTT002 0309115 PGUAOTT005 PGUAOTT006 PGUAOTT007 PGUAOTT008 PGUAOTT019 PGUAOTT023 PGUAOTT020 G-30 for TB - 30mm stem G-50 for TB - 50mm stem G-50/INAIL…

Flue thermometers and accessories

TB-63/FUMI DN 63 back-connection bimetallic thermometer with galvanised steel body and chrome-plated bezel for measuring flue gas temperature (pyrometer). Measuring range 0 to 500°C. Accuracy class 2. Part no. Stem Scale PT36687004 PT37687005 PT38687006 PT39687006 100mm 150mm 200mm 300mm 0–500°C…

Glass thermometers

TV Straight xylene-filled glass thermometer. Measuring range: -10 to 120°C. Accuracy class 2. C Part no. Length Bulb Scale PZ185070 PZ205070 PZ225070 200mm 250mm 300mm 35mm 35mm 50mm -10–120°C -10–120°C -10–120°C Pcs. pack Package € each* 12,30 14,70 18,10 Dimensions in technical catalogue. *Unit…

Chapter 4.3

COMBINED THERMOMETERS AND PRESSURE GAUGES TIRM-ABS 80 DN 80 bottom-connection combined thermometer and pressure gauge with plastic body and red pointer for heating systems. Pressure accuracy class 2.5 - Temperature accuracy class 2. Part no. Scale Connection PL4203VD01 PL4204BD03 PL4206BD03 0–2.5…

Chapter 5

Pre-insulated flexible piping 5 MICROFLEX® Flexible and quick to install Double-wall outer casing 10-year warranty

Chapter 5

PRE-INSULATED FLEXIBLE PIPING Microflex Microflex is a pre-insulated flexible piping system for fluid distribution in central heating and cooling systems and for domestic water distribution both for individual dwelling units and large district heating networks. Fixed points must be used on…

MECHANICALAND THERMAL PROPERTIES OF PEX-A PIPE

TO DIN 16892/16893 EN ISO 15875 Property Test method Unit Typical value Density DIN 53479 3 kg/m 938 Elastic modulus (tensile) 20° DIN 53457 N/mm2 600 Tensile strength 20°C 80°C DIN 53455 N/mm2 ≥ 20-26 > 9-13 Failure load 20°C 80°C 140° DIN 53455 N/mm2 Yield point elongation 20°C 80°C 140° DIN 53455…

MICROFLEX UNO HEATING AND COOLING

MICROFLEX UNO PRIMO HEATING AND COOLING

Microflex pre-insulated flexible piping for heating and cooling systems with single internal pipe in PEX-a SDR11 with oxygen diffusion barrier (DIN 4726), suitable for fluids at temperatures of -10 to 95°C and pressures up to 6 bar, in accordance with EN ISO 15875. Multi-layer thermal insulation in…

MICROFLEX DUO HEATING AND COOLING

Microflex pre-insulated flexible piping for heating and cooling systems with two internal pipes in PEX-a SDR11 with oxygen diffusion barrier (DIN 4726), suitable for fluids at temperatures of -10 to 95°C and pressures up to 6 bar, in accordance with EN ISO 15875. Multi-layer thermal insulation in…

MICROFLEX DUO PRIMO HEATING AND COOLING

Microflex pre-insulated flexible piping for heating and cooling systems with two internal pipes in PEX-a SDR11 with oxygen diffusion barrier (DIN 4726), suitable for fluids at temperatures of -10°C to 95°C and pressures up to 6 bar, in accordance with EN ISO 15875. Multi-layer thermal insulation in…

MICROFLEX QUADRO PER HEATING, COOLING AND DHW

Dust caps

MICROFLEX HP FOR HEATING, COOLING AND CONNECTION TO HEAT PUMPS

Microflex pre-insulated flexible piping for heating and cooling systems and connection to heat pumps, consisting of: - two SDR11 PEX-a pipes to EN ISO 15875 with oxygen diffusion barrier (DIN 4726), suitable for fluids at temperatures from -10 to 95°C and pressures up to 6 bar - two flame-proof…

MICROFLEX UNO FOR DOMESTIC WATER

MICROFLEX DUO FOR DOMESTIC WATER

Dust caps

MICROFLEX DUO PRIMO FOR DOMESTIC WATER

Microflex pre-insulated flexible piping for domestic water systems with two internal pipes in PEX-a SDR7.4 suitable for water up to 95°C and pressures up to 10 bar, in accordance with EN ISO 15875. Multi-layer thermal insulation in CFC-free expanded PEX cross-linked polyethylene with closed-cell…

MICROFLEX COOL UNO WITH HEATING CABLE

Microflex pre-insulated flexible piping with self-regulating heating cable (10 W/m)* for domestic water systems with single internal pipe in PE-HD SDR11 suitable for potable water up to 25°C and pressures up to 16 bar, in accordance with EN 12201. Multi-layer thermal insulation in CFC-free expanded…

MICROFLEX COOL UNO

Microflex pre-insulated flexible piping for domestic water systems with single internal pipe in PEHD SDR11 suitable for potable water up to 25°C and pressures up to 16 bar, in accordance with EN12201. Multi-layer thermal insulation in CFC-free expanded PEX cross-linked polyethylene with closed-cell…

MICROFLEX COOL DUO

Microflex pre-insulated flexible piping for domestic water systems with two internal pipes in PE-HD SDR11 suitable for potable water up to 25°C (other fluids -10 to 25°C) and pressures up to 16 bar in accordance with EN ISO 12201. Multi-layer thermal insulation in CFC-free expanded PEX crosslinked…

CONNECTION KIT FOR SELF-REGULATING HEATING CABLE

MVTH Room thermostat for powering selfregulating heating cable. In IP54 case. Measuring range -10 to 40 °C Differential 1-2 K. Power supply 230 VAC Contact 16A/230 VAC MVBOX Distribution box for connecting selfregulating heating cable MVKITGR 3 shrink sleeves to insulate the power supply and…

Fittings for 6 bar heating and cooling pipes

MJ90

Domestic water pipe fittings - 10 bar

Plastic fittings for cool pipes

MPP341 PLASTIC threaded end fitting for Microflex COOL PN 16/10 pipes. Part no. Ø pipe/thickness mm Ø male thread PN € each MPP3414432/29 MPP3415440/37 MPP3416450/46 MPP341263/58 MPP34121275/68 MPP341390/82 MPP3414110/10 MPP3414125/114 32/2.9 40/3.7 50/4.6 63/5.8 75/6.8 90/8.2 110/10.0 125/11.4 1”…

MFP

VW130

VW280

MK - DUO

Shrink caps to prevent water from entering pipes Microflex DUO. Part no. Ø outer casing mm Ø pipe mm € each MK3250-P604 MK3250-P604 MK3250-P604 MK3280 MK3350-01 MK3350-02 MK3350-01 MK3350-02 MK3360-01 MK3350-03 MK3350-03 MK3350-05 x 25 / 1 x 20 2 x 25 1 x 32 / 1 x 25 2 x 32 2 x 25 or 2 x 32 2 x 40 1…

MICRO PRESS

MICRO PRESS wall feed-through seals are designed for systems of pre-insulated flexible pipes and PE-coated pipes. Available for all diameters of Microflex corrugated outer casing: in 2x40 and 1x40 mm versions. The extremely soft rubber allows a low tightening torque and ensures low risk of pipe…

MMDV

MMDV wall feed-through sleeves. Part no. Ø pipe outer casing external Ø sleeve ø hole in the wall mm € each MMDV75 MMDV90 MMDV125 MMDV160 MMDV200 39,00 39,00 53,80 68,10 87,90 MHM MHM shrink sleeve for repairing the outer casing of Microflex pipes. Part no. Ø pipe outer casing Width of sleeve mm €…

MM

Insulation kit I-variant for straight, underground joints, complete with insulation material and shrink sleeves. Part no. Ø pipe outer casing Length mm € each MM75/90 MM125 MM160 MM200 75/90 1000 1000 103,60 132,50 184,30 254,20 MT L2 L1 L1 L2 Insulated T-piece kit for underground T-joints, complete…

MR

Adaptor for using pipes with outer casing diameter of less than 160 mm with insulated I-piece kit MM201612 and insulated T-piece kit MT201612. Length 1m. Part no. Ø pipe outer casing € each MR24116075 Reduces from 160 to 75 mm 168,70 MIS Inspection chamber with six connection points for creating…

Chapter 6

Balancing devices for water distribution systems 6 iDROSET® CF Series Static balancing valve Single-step flow rate control Constant flow rate Energy saving and comfort

Chapter 6

BALANCING DEVICES FOR WATER DISTRIBUTION SYSTEMS Static balancing valves iDROSET® CF Series Balancing and control valve with threaded connections, union nut and female threaded versions, for heating and cooling distribution systems. Shut-off function. Flow rate setting and reading integrated into…

iDROSET® CF Series shells

Insulating shells for balancing valves in the iDROSET© CF Series. Thermal conductivity λ: 0.036 W/mK. Fire-resistance: Class B2 - DIN 4102. Part no. For model Pcs. pack Package € each PAP-001 PAP-S015 PAP-002 PAP-S020 PAP-003 PAP-M025 PAP-004 PAP-S015-FFG PAP-S020-FFG PAP-M025-FFG PAP-006 PAP-L032…

FO-BV

Fixed-orifice balancing and control valve with threaded connections for heating, cooling and domestic water systems. Shut-off function, pre-setting function with 40 positions visible on the handwheel, and flow rate and differential pressure measuring function with a computerised instrument (BVTSET).…

WATTFLOW OL

Inclined-seat balancing valve with threaded connections for heating and cooling systems, complete with built-in flow meter for direct flow rate reading. PN 10 with fluid at 70°C (PN6 with fluid at 100°C). Operating temperature range: -10 to 100°C. Measuring accuracy ± 10% of flow rate read. Brass…

STAF-SG

Balancing and control valve with flanged connections for heating and cooling systems. Shut-off and pre-setting functions; diagnosis using computerised instrument (TA-SCOPE, CMI) on self-sealing pressure tapping points. PN 25. Body centre distance ISO 5752 Series 1 and EN 558-1 Series 1 (the DN 20-50…

Measuring instruments

BVT-SET Computerised instrument for measuring the static pressure, differential pressure and flow rate of the fluid in a circuit. Connection to smartphone (not included) via Bluetooth and a dedicated app for calculating flow rate. Supplied in a carrying case containing: battery-powered differential…

Ø94 Ch. 32 CH38 UNI ISO 228 G 1 1/4 83 UNION NUT, FEMALE THREAD iDROSET® CF Series - 1 1/4” UNI ISO 228 G 1 1/4 UNION NUT, FEMALE THREAD iDROSET® CF Series - 1” Ø94 155 Ø94 Ch. 32 Ch. 27 Ch. 27 UNI ISO 228 G3/4 83 UNI ISO 228 G3/4 UNI ISO 228 G1/2 83 UNI ISO 228 G1/2 151 UNION NUT, FEMALE THREAD…

FEMALE THREAD

SHELLS iDROSET® CF Series

STAF/STAF-SG

Chapter 7

Thermal energy metering 7 DOMOCOMPACT A comprehensive range of metering products Data transmission with EN1434-4 standard protocol Available in various versions

Chapter 7

THERMAL ENERGY METERING Domocompact: temperature control and thermal energy metering modules Product range The DOMOCOMPACT Series temperature control and heat metering modules are available in three different product ranges MyHome, Family and Suite - to meet a wide variety of design, installation…

Installation

All DOMOCOMPACT models can be supplied for installation in a single phase or according to the progress of construction work: a single frame complete with shut-off ball valves and removable flushing pipes supplied in the early stages of installation makes it possible to carry out initial…

DOMOCOMPACT MY HOME with open frame

Temperature control and thermal energy metering module for consumers with flow rate requirements of up to 800 l/h and metering of domestic water (hot, cold and dual), pre-mounted on a sheet steel frame. Observe the direction of flow required by the volumetric flow meter. The module consists of…

DC[*]-[**] [**]

Model Model Frame DC = DomoCompact H = HOME DA = Open frame [*] Supply voltages Sections E = Energy Section Only DC = Closed frame [**] Options A = 230 V M1 = MBUS, BATT B = 24 V M2 = MBUS, 230V E1 = Energy + 1 DW M3 = MBUS, 24V* E2 = Energy + 2 DW R1 = RADIO, BATT E3 = Energy + 3 DW R2 = RADIO…

DOMOCOMPACT MY HOME with closed frame

Like Domocompact Myhome with open frame but with components installed in a frame closed with a front panel (white RAL 9010) with lock. Compliant with: MID 2014/32/EU, Italian legislative decree No. 22 of 2/02/07. Dimensions on page 240 ACCESSORIES Part no. Description Domestic Water Circuit Pcs.…

DOMOCOMPACT MY HOME BASIC with open frame

Temperature control and thermal energy metering module for consumers with flow rate requirements of up to 800 l/h and metering of domestic water (hot, cold and dual), pre-mounted on a sheet steel frame. Observe the direction of flow required by the volumetric flow meter. The module consists of…

power

DOMOCOMPACT MY HOME BASIC with closed frame

Like Domocompact Myhome Basic with open frame but with components installed in a frame closed with a front panel (white RAL 9010) with lock. Compliant with: MID 2014/32/EU, Italian legislative decree No. 22 of 2/02/07. Dimensions on page 240 ACCESSORIES Part no. Description Domestic Water Circuit…

DOMOCOMPACT MY HOME2 with open frame

Temperature control and thermal energy metering module for consumers with flow rate requirements of up to 1500 l/h and metering of domestic water (hot, cold and dual), pre-mounted on a sheet steel frame. Observe the direction of flow required by the volumetric flow meter. The module consists of…

power

DOMOCOMPACT MY HOME2 with closed frame

DOMOCOMPACT FAMILY with open frame

Temperature control and thermal energy metering module for a single consumer with flow rate of 800-2000 l/h and metering of domestic water (hot, cold and dual), pre-mounted on a compact open frame. The module can receive the main inlets from the risers on any of the four sides. Observe the direction…

DC[*]-[**] [**]

Model Model Frame DC = DomoCompact F = FAMILY DA = Open frame [*] Sections DC = Closed frame [**] Supply voltages E = Energy Section Only Options A = 230 V M1 = MBUS, BATT B = 24 V M2 = MBUS, 230V E1 = Energy + 1 DW M3 = MBUS, 24V* E2 = Energy + 2 DW R1 = RADIO, BATT E3 = Energy + 3 DW R2 = RADIO…

DOMOCOMPACT FAMILY with closed frame

Like Domocompact Family with open frame but with components installed in a frame closed with a front panel (white RAL 9010) with lock. Compliant with: MID 2014/32/EU, Italian legislative decree No. 22 of 2/02/07. Dimensions on page 241 ACCESSORIES Part no. Description Domestic Water Circuit MIX-DMS…

DOMOCOMPACT FAMILY BASIC with open frame

Temperature control and thermal energy metering module for a single consumer with flow rate of 800-2000 l/h and metering of domestic water (hot, cold and dual), pre-mounted on a compact open frame. The module can receive the main inlets from the risers on any of the four sides. Observe the direction…

power

DOMOCOMPACT FAMILY BASIC with closed frame

Like Domocompact Family with open frame but with components installed in a frame closed with a front panel (white RAL 9010) with lock. Compliant with: MID 2014/32/EU, Italian legislative decree No. 22 of 2/02/07. Dimensions on page 241 ACCESSORIES Part no. Description Domestic Water Circuit Pcs.…

DOMOCOMPACT SUITE with open frame

Temperature control and thermal energy metering module for a single consumer with high flow rate of 2000 - 2800 l/h and metering of domestic water (hot, cold and dual), pre-mounted on a compact open frame. The module can be adapted to receive the main inlets from the risers on any of the four sides.…

DC[*]-[**] [**]

Model Model Frame DC = DomoCompact S = SUITE DA = Open frame [*] Sections Supply voltages E = Energy Section Only DC = Closed frame [**] Options A = 230 V M1 = MBUS, BATT B = 24 V M2 = MBUS, 230V E1 = Energy + 1 DW M3 = MBUS, 24V* E2 = Energy + 2 DW R1 = RADIO, BATT E3 = Energy + 3 DW R2 = RADIO…

DOMOCOMPACT SUITE with closed frame

Like Domocompact Suite with open frame but with components installed in a frame closed with a front panel (white RAL 9010) with lock. Compliant with: MID 2014/32/EU, Italian legislative decree No. 22 of 2/02/07. Dimensions on page 241 ACCESSORIES Part no. Description Domestic Water Circuit MIX-DMS…

Remote thermal modules

DOMOCAL Multi-function thermal module that acts as a water and heat distribution interface between central heat generation and the independent supply of heating (room comfort) and domestic hot water. The module is installed in a metal frame that can be surface wall-mounted or flush wall-mounted.…

Installation

Systems designed to include peripheral thermal modules are generally constructed and completed over a medium to long timeframe, and must therefore follow the various stages of construction of the building. The modules are designed to allow the construction and completion of the primary network that…

DOMOCAL flush wall-mounting

Multi-function thermal module that acts as a water and heat distribution interface between central heat generation and the independent supply of heating (room comfort controlled by a room thermostat, not supplied with the module) and domestic hot water. The module is installed in a metal frame that…

Boiler

Type Traditional Energy integrator MBUS, BATT Pump X X X X Product for installation in two stages FRAME BODY Mix DCW modul meter X X X X X Traditional MBUS, 230 Vac X X X X X X X X X Traditional RADIO, BATT X X X X X X X X X Traditional RADIO, 230 Vac X X X X X X X X X Condensing MBUS, BATT…

DOMOCAL SURFACE WALL-MOUNTING with open frame

Multi-function thermal module that acts as a water and heat distribution interface between central heat generation and the independent supply of heating (room comfort controlled by a room thermostat, not supplied with the module) and domestic hot water. The module is installed in a metal frame that…

Boiler

Type Traditional Energy integrator MBUS, BATT Pump X X X X Product for installation in two stages FRAME BODY Mix DCW modul meter X X X X X Traditional MBUS, 230 Vac X X X X X X X X X Traditional RADIO, BATT X X X X X X X X X Traditional RADIO, 230 Vac X X X X X X X X X Condensing MBUS, BATT…

DOMOCAL SURFACE WALL-MOUNTING with closed frame

Multi-function thermal module that acts as a water and heat distribution interface between central heat generation and the independent supply of heating (room comfort controlled by a room thermostat, not supplied with the module) and domestic hot water. The module is installed in a metal frame that…

Boiler

Type Traditional Energy integrator MBUS, BATT Pump X X X X Product for installation in two stages FRAME BODY Mix DCW modul meter X X X X X Traditional MBUS, 230 Vac X X X X X X X X X Traditional RADIO, BATT X X X X X X X X X Traditional RADIO, 230 Vac X X X X X X X X X Condensing MBUS, BATT…

Thermal energy metering

SUPERCAL 531 Multi-function calculation unit for thermal energy metering for heating/cooling systems: - multi-function 8-digit LCD display for reading consumption data and instantaneous operating parameters; - two pulse inputs for additional meters (domestic hot and cold water) - transmission of…

SUPERSTATIC 440

Fluidic oscillation static meter for thermal energy metering in heating and cooling systems, compliant with EN1434, class 2. Based on the principle of fluidic oscillation measurement, it is compatible with a wide range of flow rates and is suitable for any remote heating, air conditioning or…

SUPERCAL 739

Compact thermal energy meter for heating and cooling systems, consisting of: single-jet turbine volumetric flow meter, electronic energy meter, temperature probes. Operating temperature range: 5to90°C. Battery life: 12 years + 1. Protection rating IP65. Reading with bidirectional radio module.…

SUPERSTATIC 789

The Superstatic 789 is a rugged, compact, lightweight energy meter consisting of a volumetric meter made of high-tech composite material, an energy meter with various options and two temperature sensors. It is used for calculating heating and/or cooling energy consumption in all appropriate domestic…

Flow meters

WMT Single-jet turbine flow meter for hot water. PN 16. Max. fluid temperature: 90°C. Direct dry-dial reading with magnetic transmission. Brass body complete with nuts and sleeves. Threaded connections. Suitable for both horizontal and vertical installation. Complete with pulse transmitter. Slot for…

MTW-V

Multi-jet turbine flow meter for hot water. PN16. Max. fluid temperature: 90°C. Direct dry-dial reading with magnetic transmission. Brass body complete with nuts and sleeves. Threaded connections. Suitable for vertical installation with fluid inlet from bottom. Complete with pulse transmitter. The…

WPMM

Woltmann turbine flow meter for water. PN16. Max. fluid temperature: 130°C. Direct dry-dial reading with magnetic transmission. Cast iron body. Suitable for horizontal, vertical and inclined installation. Complete with pulse transmitter. Approved to MID 2014/32/EU, Italian legislative decree No. 22…

M-Bus data concentrators

MR006 Concentrator for central reading of M-Bus EN1434 thermal energy meters. Equipped with two RS232 serial outputs, one for the local Operator Station and one for the telephone modem (not supplied). Multi-function display for local reading of operating data/parameters. Power supply 11 to 28 VDC or…

Instrumentation

SUPERCOM 636 Bidirectional (433 MHz,10 mW) walk-by radio modem interface (works in motion outside building) for the parameter setting and reading of all bidirectional RF metering devices covered in Chapter 7. Free-field coverage radius of up to 300 metres from the building. Bluetooth communication…

MOUNTINGS - mounting accessories

Screws and anchors for fitting electronic heat cost allocators to different types of radiator. Part no. Description Notes Pcs. pack Package 0499P26300 Fastener 60x10mm standard 0499P26200 Fastener 36mm multi-purpose 07 Small fastener 25x10mm aluminium radiators 14 Dovetail fastener tubular radiators…

DOMOCOMPACT MY HOME

DOMOCOMPACT MY HOME (open frame) 390 (closed frame) DOMOCOMPACT MY HOME BASIC (open frame) 390 DOMOCOMPACT MY HOME BASIC (closed frame) DOMOCOMPACT MY HOME2 DOMOCOMPACT MY HOME2 (open frame) (closed frame)

DOMOCOMPACT FAMILY

DOMOCOMPACT FAMILY (open frame) (closed frame) DOMOCOMPACT FAMILY BASIC DOMOCOMPACT FAMILY BASIC (open frame) (closed frame) DOMOCOMPACT SUITE DOMOCOMPACT SUITE (closed frame) (open frame)

DOMOCAL -Flush wall-mounting model

SUPERCAL 531

Chapter 8

Distribution systems 8 HKV - 2013A - VA Ready-to-mount manifold Micrometric control and flow meters Stainless steel: corrosion-resistant Easy to install

Chapter 8.1

RADIANT PANEL SYSTEMS Control modules DR96F - DOMORADIANT FIXED POINT 96% Ready-to-mount module for fixed-point control, distribution and pumping of fluid for radiant panel systems. The system supplies and controls individual circuits with low-temperature fluid and can be set with a range of 20 to…

Ready-to-mount module with modulating control and unit for distribution and pumping of hot fluid at low temperature or chilled fluid for radiant panel heating/cooling systems. Complete with contact safety thermostat and thermal insulation. 230V 3-point actuator, stainless steel distribution…

CHAPTER 8.1 RADIANT PANEL SYSTEMS

DR96F-D - DOMORADIANT FIXED-POINT DISTRIBUTION ONLY Ready-to-mount module with fixed control and unit for distribution and pumping of hot fluid at low temperature or chilled fluid for radiant panel heating systems. Complete with contact safety thermostat and thermal insulation. - thermostatic…

ISOTHERM

Mixing, pumping and fixed-point control unit for radiant panel systems. The unit is suitable for direct connection to HKV2013 Series ready-to-mount manifolds. The system can be supplied at boiler temperature (70–80°C) and have the outlets at controlled low temperature. The unit consists of: - 3-way…

CHAPTER 8.1 RADIANT PANEL SYSTEMS

ISOMIX-HC Compact, ready-to-mount control unit, with climate controller, for flow temperature control in radiant panel heating/cooling systems with thermal demand of up to 14 kW. Circulation pump (130 mm), mixing valve with 3-position actuator, temperature limiter, CC-HC digital climate controller…

ISOTHERM

Chapter 8.2

MODUL SYSTEMS Zone valves 571T Two-way bronze zone valve, normally closed (NC). ON/OFF operation with an electrothermal actuator (580T Series) with bayonet fitting for connection to body. PN 10. Max. differential pressure (580T Series): 1.5 bar. Operating temperature range: 4to100°C. Disc stroke…

TECHNICAL NOTE - Electrical connections for 571T, 560T and 561T Series zone valves for multi-zone installation When a heat generator supplies multiple heating zones, it is possible to use the auxiliary contacts of the 580T Series to reduce energy wastage caused by the unnecessary operation of pumps…

566T

Bypass setting valve. Suitable for fitting on 560T Series zone valves. Part no. DN Pcs/ pack Package € each 566T34X 566T1X 3/4” FF 1” FF 39,00 60,90 Dimensions on page 270 567T Straight three-piece union for connection between zone valves and distribution manifolds. Part no. DN Pcs/ pack Package €…

VU4

T-fitting for creating a bypass in VU3 Series valves. Part no. DN Pcs/ pack Package € each VU400 VU401 3/4” FF 1” FF 22,50 30,90 Dimensions on page 270 TECHNICAL NOTE - Brass zone valve for fan coils Zone 1 The VU Series zone control valves are automatic (NC) devices generally used for controlling…

VU

T-fitting for creating a bypass in 3131 Series valves (DN 1“). Part no. DN Pcs/ pack Package € each VU311 1” MM 1 10 26,70 4131 3-way 4-connection brass valve for fan coils. ON/OFF operation with 22C, 22CX, 22CX5 and 26LC Series actuators. Max. operating temperature: 110°C. Disc stroke: 2.5mm. Can…

Actuators

22CX5

Compact electrothermal actuator with ON/OFF operation compatible with thermostat-adaptable radiator valves, valves for fan coils and manifolds. Self-extinguishing polymer cap. M30x1.5 nickelplated threaded brass ring-nut. Normally closed (NC). Stroke: 5mm. Disc thrust: 110N (NC version). Room…

EMUK

807M

FLMR

Single modular brass flow manifold complete with FL flow meter for controlling and measuring the flow rate in the circuits, with pre-assembled gasket and locking nut. Side outlets: 3/4”M. MF head connections: 1”-1.1/4”. Measuring range: 0-6 l/min. Differential pressure: 1.0 bar. Kvs outlets: 1.8.…

HKV 2013A-VA

Ready-to-mount stainless steel manifold unit: - top return manifold with micrometric control and shut-off of the outlet; - bottom flow manifold with flow meters (0-6 l/min) capable of controlling or shutting off the outlet; - galvanised steel brackets complete with anti-vibration mountings. 1”M head…

KHT-1

Pair of shut-off ball valves with precision thermometer (scale 0–60°C) for HKV2013 Series manifolds. 1” Fx1” F connections, flat sealing nut. Part no. Description 3114065 3114065 N Brass Nickel-plated brass Pcs/ pack Package € each 46,50 46,50 ES-QS Pair of terminal valves for HKV2013 Series…

Inspection boxes

824CF Plastic universal inspection box complete with base, frame with pre-cut openings, screw-on cover, removable protection for masonry work and accessories for mounting 3/4” and 1” single and coplanar manifolds. Suitable for housing: - 825 Series coplanar manifolds with 571T, 560T and 561T Series…

TECHNICAL NOTE - Choice of box by number of outlets

840MR

Universal telescopic brackets for assembling distribution units made up of 805M, 806M, 807M, E807M, 822MM, 822MR and FLMR Series modular manifolds with DN 3/4” to 1.1/4” and accessories. The brackets are equipped with plastic spacers in different sizes and colours for assembly to the U-mountings to…

Float-type air vent valves

INT - NEW INTERVENT Automatic air vent valve with unscrewable inspection cover. CW617N brass body and cover. Corrosion-resistant polythene float switch. PN 12. Max. operating pressure: 12 bar. Max. operating temperature: 115°C. Also suitable for water with additive (glycol up to 50%). Part no. DN…

INT/AV15 - NEW INTERVENT WITH SIDE CONNECTION

Automatic air vent valve with unscrewable inspection cover and side connection. Nickel-plated CW617N brass body and cover. Corrosion-resistant polythene float switch. PN12. Max. operating pressure: 12 bar. Max. operating temperature: 115°C. Also suitable for water with additive (glycol up to 50%).…

RIA

Automatic shut-off valve for MVD, MV, MKV, MKL, INT, DUO, MHV and MHL Series air vent valves. Complete with device for total, rapid drainage of water from the valve. Part no. DN Pcs/ pack Package € each 0259010 0259015 0259016 3/8”x3/8" 1/2”x1/2" 3/8”x1/2" 2,50 3,40 3,70 Dimensions on page 275 2161C…

560T

V2BMLN

822MR

823MP

2161C

Chapter 9

Valves and accessories for radiators 99 TRV - Thermostat-adaptable valve Easy to pre-set Quick to install Suitable for reverse flow operation

Chapter 9

VALVES AND ACCESSORIES FOR RADIATORS TRV Series right-angle thermostat-adaptable valves and lockshields with copper/plastic connection 1378TRV Nickel-plated thermostat-adaptable valve. Right-angle body. 1/2”M connection for copper or plastic pipe. Straight tailpiece with O-ring. ABS handwheel with…

TECHNICAL NOTE - TRV valves

TRV Series thermostat-adaptable valves control possible imbalances in the circuits by setting a maximum flow rate. The pre-setting device works by limiting the flow rate with calibrated orifices (1). Remove the manual handwheel to turn the numbered pre-setting ring-nut (2). Active-memory pre-setting…

TRV Series right-angle thermostat-adaptable valves and lockshields

with iron connection - EN215 378TRV Nickel-plated thermostat-adaptable valve. Right-angle body. Connection for iron pipe. Straight tailpiece with O-ring. ABS handwheel with moving stem. Compatible with 148 and 148A Series thermostatic actuators, BT-TH02 RF Series electronic thermostatic actuators…

389TRV

Nickel-plated thermostat-adaptable valve with six-position pre-setting device. Straight body. Connection for iron pipe. Straight tailpiece with O-ring. ABS handwheel with moving stem. Compatible with 148 and 148A Series thermostatic actuators, BT-TH02 RF Series electronic thermostatic actuators and…

Straight thermostat-adaptable valves and lockshields

with copper/plastic connection 1179UM Nickel-plated thermostat-adaptable valve. Straight body. 1/2”M connection for copper or plastic/ multi-layer pipe. Straight tailpiece with O-ring. ABS handwheel with moving stem. Compatible with 148 and 148A Series thermostatic actuators, BT-TH02 RF Series…

Right-angle thermostat-adaptable valves and lockshields

with iron connection - EN215 178UM Nickel-plated thermostat-adaptable valve. Right-angle body. Connection for iron pipe. Straight tailpiece with O-ring. ABS handwheel with moving stem. Compatible with 148 and 148A Series thermostatic actuators, BT-TH02 RF Series electronic thermostatic actuators and…

195UM

Nickel-plated micrometric lockshield. Right-angle body. Connection for iron pipe. Straight tailpiece with O-ring. ABS cap. Part no. DN Body DN Pipe Kvs 195UMSN38 195UMSN12 195UMSN34 3/8” 1/2” 3/4” 3/8” 1/2” 3/4” 1.9 2.1 5.0 Pcs. pack Package € each 11,00 11,00 23,15 Dimensions on page 295 195S…

131UM

Nickel-plated thermostatic valve with easy-to-remove protection cap for installation with 148 and 148A Series thermostatic actuators, BT-TH02 RF Series electronic thermostatic actuators and 22C, 22CX, 22CX5 and 26LC Series electrothermal actuators. Straight body. Connection for iron pipe. Straight…

4-way thermostat-adaptable valves for single-pipe and two-pipe systems

120B 4-way nickel-plated thermostat-adaptable valve for two-pipe systems. Equipped with a nineposition pre-setting device. Built-in lockshield. Connection for copper or plastic pipe. O-ringsealed straight tailpiece complete with flow separation probe. ABS handwheel. Differential pressure (148 and…

Thermostatic actuators

148A Thermostatic actuator for thermostat-adaptable valves with liquid-filled sensing element. Temperature limiting and locking device. ABS handwheel. Anti-freeze position: 8°C. Interchangeable with 148 Series actuator. Included in the TRV-G ring-nut package for TRV Series valves. UNI EN 215…

148CD

Thermostatic actuator with remote control. Temperature limiting and locking device. ABS handwheel. Capillary length 2 metres. Anti-freeze position: 8°C. Included in the TRV-G ring-nut package for TRV Series valves. Part no. Max. pressure Graduated scale Adjustment 148CD 1.0 bar 0-5 Pcs. pack Package…

Thermostat-adaptable valve kit

TWINKIT1178 Right-angle radiator valve kit, DN 3/8” and 1/2“ for copper or plastic pipe connection. Package contains: - 1 x 1178UM Series nickel-plated thermostat-adaptable valve; - 1 x 1195UM Series nickel-plated micrometric lockshield; - 2 nickel-plated tailpieces with O-ring. Part no. DN Body DN…

KR-SF-TRV

Kit of valves and thermostatic actuators for 10 radiators, consisting of: - 10 x 378UM Series nickel-plated thermostatic valves with right-angle body and connection for iron pipe or 388UM Series with pre-setting; - 10 x 395UM Series nickel-plated micrometric lockshields with right-angle body and…

1164R

Nickel-plated manual valve. Straight body. Soft-seal disc. 1/2”M connection for copper or plastic pipe. Knurled tapered tailpiece to facilitate sealing with hemp. ABS handwheel. Part no. DN DN Pipe Kvs 1164SN38XR 1164SN12R 3/8” 1/2” 1/2” 1/2” 1.2 1.4 Pcs. pack Package € each 8,85 9,05 Dimensions on…

194R

TRV-G

Ring-nut for TRV Series valves, suitable for 148, 148A, 147CR, 148SD, 148CD, 22C, 22CX, 22CX5 and 26LC Series actuators. Part no. Description Pcs. pack Package € each TRV-G - 10 2500 1,55 RV140 Flow separation probe for 119SX, 102M and 120B Series 4-way valves. Material: ABS. L= 380 mm. Part no. DN…

RV178

White handwheel for 178UM-179UM-1178UM-1179UM, 120B, 102M Series thermostat-adaptable valves. Part no. DN Pcs. pack Package € each RV178 Single 1 100 2,50 RV188-RVTRV White handwheel for 188UM - 189UM - 1188UM - 1189UM Series (model RV188) thermostatadaptable valves and TRV Series valves (model…

1178UM

179UM

1163R

196UM

Chapter 10

Components for gas, diesel and fuel oil systems 10 EV - Solenoid valve with manual resetting Explosion-proof version Models with position indicator Various supply voltages

Chapter 10.1

FUEL SHUT-OFF DEVICES Fuel shut-off and jerk handle on/off valves JH Jerk-handle on/off valve remotely controlled by cable and LACPT Series fire-safety lever. Aluminium body. Stainless steel operating lever. PN 6 bar. Room temperature: -10to60°C. Max. fuel temperature: 80°C. Fuels: natural gas, town…

FUEL SHUT-OFF DEVICES CHAPTER 10.1

Chapter 10.2

DEVICES FOR GAS ACCESSORIES FOR GAS LINES All information, data, photographs and products contained in this representation and/or diagram are purely for illustrative and promotional purposes, they have no contractual value and are not covered by warranty, they do not constitute either a user manual…

Air and gas filters

70600 Aluminium wall-mounting gas filter with galvanised steel cover; Viledon P15/500S filter element approved to DIN EN 779, synthetic filter cage; NBR cover O-ring. Suitable for manufactured gas, natural gas, liquefied petroleum gas (LPG), non-aggressive gas and air. Filtration rating 50 μm. PN…

70600F/6B

Aluminium gas filter; long-life filter element with high dust-absorption composed of two Viledon P15/500S panels approved to DIN EN779; synthetic filter cage with penetration-resistant steel reinforcement; NBR cover O-ring. Suitable for manufactured gas, natural gas, liquefied petroleum gas (LPG)…

Vibration-damping and dielectric joints

GA-GAF Vibration-damping expansion joint for gas systems. Stainless steel body, carbon steel flanges. Threaded connections (DN 1/2”-2”) and flanged connections (DN 65-100). PN 3. Operating temperature range: -20 to 60°C. Type Part no. Connections Pcs. pack Package € each GA1556 GA1544 GA1545 GA1546…

GDFF

Insulating dielectric joints for joining pipes of different metals, thus eliminating corrosion risks due to stray currents or electrolytic phenomena. For gas and water. Female-female connections. PN 10. Operating temperature range: -15 to 70°C. Insulation voltage in air: 3 kV. Insulation resistance…

FGD

Aluminium pressure regulator with built-in filter, to EN 88-1. Max. inlet pressure 200 mbar. Max. outlet pressure 160 mbar. Suitable for manufactured gas, natural gas, liquefied petroleum gas (LPG), nonaggressive gas and air. Operating temperature range: -15 to 60°C. Type Part no. Pcs. € Package…

FGDR

Aluminium pressure regulator with built-in filter, to EN 88-1. Max. inlet pressure 500 mbar. Max. outlet pressure 350 mbar. Closure control. Suitable for manufactured gas, natural gas, liquefied petroleum gas (LPG), nonaggressive gas and air. Operating temperature range: -15 to 60°C. Type Part no.…

Aluminium pressure regulator with built-in filter, to EN 88-2. Max. inlet pressure 1 bar, also 2 bar version up to 1". Max. outlet pressure 450 mbar. Closure control. Suitable for manufactured gas, natural gas, liquefied petroleum gas (LPG), non-aggressive gas and air. Operating temperature range…

FSDR

Flanged aluminium pressure regulator with built-in filter, to EN 88-1. Max. inlet pressure 500 mbar. Max. outlet pressure 350 mbar. Closure control. Suitable for manufactured gas, natural gas, liquefied petroleum gas (LPG), non-aggressive gas and air. Operating temperature range: -10 to 60°C. Type…

STR

Flanged aluminium pressure regulator to EN 88-1. Max. inlet pressure 500 mbar. Max. outlet pressure 350 mbar, 200 mbar for STR DN 125-150. Closure control. Suitable for manufactured gas, natural gas, liquefied petroleum gas (LPG), non-aggressive gas and air. Operating temperature range: -15 to 60°C.…

ST1B

Flanged aluminium pressure regulator to EN 88-2. Max. inlet pressure 1 bar. Max. outlet pressure 450 mbar, 200 mbar for STR DN 125-150. Closure control. Suitable for manufactured gas, natural gas, liquefied petroleum gas (LPG), non-aggressive gas and air. Operating temperature range: -15 to 60°C.…

SPRINGS

SELECTION GUIDE: SPRINGS

Model/Colour FGD 15 - 20 - 25 FGD 32 - 40 FGD 50 GREEN NEUTRAL PURPLE BROWN WHITE 5-15 mbar (014.0504.001) 10-30 mbar (014.0505.001) 25-80 mbar (014.0506.001) 70-160 mbar (014.0507.001) / 5-15 mbar (014.0220.001) 10-25 mbar (014.0221.001) 20-70 mbar (014.0222.001) 65-130 mbar (014.0223.001) 120-160…

Pressure regulators, 4 bar

ST4B Aluminium pressure regulator to EN 88-2. Max. inlet pressure 4 bar. Max. outlet pressure 450 mbar. Closure control. Suitable for manufactured gas, natural gas, liquefied petroleum gas (LPG), nonaggressive gas and air. Operating temperature range: -15 to 60°C. Type Part no. Connections…

ST4B..BM

Aluminium pressure regulator with maximum pressure shut-off valve, to EN 88-2. Max. inlet pressure 4 bar. Max. outlet pressure 450 mbar. Closure control. Suitable for manufactured gas, natural gas, liquefied petroleum gas (LPG), nonaggressive gas and air. Operating temperature range: -15 to 60°C.…

SPRINGS

Каталог продукции WATTS 2023/2024 - Компоненты и системы для сантехнических и отопительных установок

Текст каталога

Новое в каталогах

Новое в инструкциях