Каталог продукции Tiemme - Центральное отопление и системы учета бренда Tiemme

CENTRAL HEATING

INTRODUCTION

1 COMPONENTS FOR CENTRAL HEATING SYSTEM 2 HYDRAULIC SEPARATORS, DISTRIBUTION MANIFOLDS AND PUMPING STATIONS FOR CENTRAL HEATING 3 DIRT SEPARATOR FILTERS AND AIR VENT VALVE 4 ADJUSTMENT AND MANAGEMENT DEVICES 5 BALANCING DEVICES 6 COMPONENTS FOR PLUMBING SYSTEMS 7 ANTI-POLLUTION DEVICES 8 “TIEMME…

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“Everyone, with their skills and experience, has always been essential to our company

It is something precious that paves the way to a better understanding of all Customers’ need, be them in Italy or abroad, through targeted and innovative services and products”. The President Giuliano Gnutti

The Gnuti Cirillo Group has been a leading entrepreneurial business from the 50s, with a well-rooted activity all over the territory. A cluster of companies leaders in the technical-production chain, turning raw material into a fine product. A perfect union between tradition, professionalism…

TIEMME Raccorderie was founded 80s as a manufacturer and distributor of fittings, brass valves

and pipes. In the 1994 it joined the Gnutti Group, when the company was facing a radical change. The 2000s represent a phase of further growth and evolution for the company through the development of integrated systems in the HVAC industry. In 2012, “Tiemme Lab” was founded in Castagneto an…

The company is based in Castegnato (Brescia) and operates in two adjacent plants, one of approximately 7.000 m2 covered, where the production department with transfer machines and offices are located, the other with an area of 15.000 m2 where the warehouses and the PEX department for the production…

ROMANIA

Branch office Bucharest SPAIN Branch office Valencia ITALY TIEMME RACCORDERIE SPA GREECE Branch office Athens

TIEMME,

QUALITÀ CERTIFICATA TIEMME,CERTIFIED CERTIFIED QUALITY TIEMME, QUALITY ITALY BELGIUM ITALY UKRAINE RINA REGISTRO NAVALE ITALIANO POLITECNICO DI MILANO FONDAZIONE LABORATORIO PROVE MATERIE PLASTICHE ITALY ISTITUTO GIORDANO ITALY ICIM ITALY ISTITUTO NAZIONALE ASSICURAZIONE INFORTUNI SUL LAVORO…

NEW

3154 TM-MAG EVO Under-boiler magnetic dirt separator filter with by-pass PAGE 60 3155 TM-MAG EVO Proportional dispenser of polyphosphates in crystals with shut-off valve and integrated filter supplied with recharge PAGE 64 3157KIT 2 pieces kit: Under-boiler magnetic dirt separator filter TM-MAG EVO…

INTRODUCTION

A Life-changing design choices 2 B The heating system 3 C The technical team 4 D Tiemme Technical Service 5 E Tiemme LAB 6 F Tiemme BIM 7

A LIFE-CHANGING DESIGN CHOICES

80% of the annual energy we consume in our homes is linked to the production of hot water for heating and domestic use and energy spent for cooling rooms in the summer season. This percentage may increase or decrease according to the climate zone of the user and their personal choices, which…

B THE HEATING SYSTEM

DEFINITION ENERGY SYSTEMS The heating system is a technological system used to heat or cool the environment. Heating systems shall include: • All plants for the environmental heating, for the environmental heating plus the production of domestic hot water or also for the production of domestic hot…

C THE TECHNICAL TEAM

Tiemme strongly believes that the a support service for the design phase is critical for installers and professionals. The company also includes a department solely devoted to the design and quote of radiant systems, metering systems, and thermal center. Highly qualified and experienced operators in…

D TIEMME TECHNICAL SERVICE

Tiemme Technical Service (TTS), is a service guaranteed by Tiemme and provided thanks to many professional partners collaborating with us to create a competent and available support network. TTS can satisfy any request concerning Tiemme’s sector of operations, from single product installation to…

E TIEMME LAB

WE SHARE EXPERIENCE TO GROW TOGETHER The training center Tiemme LAB, is Tiemme's pride and joy. This important driver of innovation opened in 2012 and unveils for professionals operating in the sector Tiemme's wide range of solutions and an up-to-date selection of new products and technology.…

F TIEMME BIM

BUILDING INFORMATION MODELING WHAT IS BIM? BIM stands for “Building Information Modeling”, a digital process that takes place over the entire life span of the building (from design to maintenance). It allows to interact with other agents involved in the production chain through a smart digital…

COMPONENTS FOR CENTRAL HEATING SYSTEM 01A Safety and control components Safety valves 10 Safety unit 14 Thermometer and manometer 14 Pressure relief valves 15 Fuel shut-off valve 16 Temperature relief valve 17 INAIL instrument manifold 18 Pressure switches and safety thermostats 20 Safety valves for…

When the set pressure is reached the safety valves allow

to open and thus drain the water from the system so as to prevent the pressure from reaching dangerous limits for the heat generator and for the components. Tiemme safety valves comply with Directive 97/23/EC (PED - Pressure Equipment Directive) and are used for pressure control on heat generators…

1927 1917-1927 - Safety valve female connections Safety valve female connections TECHNICAL SPECIFICATIONS • Min operating temperature: -5°C • Max operating temperature: 120°C • Nominal pressure: PN10 • Body material: Brass CW617N • Opening overpressure: 10% • Connection threads: ISO 228 female Code…

1917M

1927M 1917MAN 1927MAN Safety valve female connections with increased outlet TECHNICAL SPECIFICATIONS • Min operating temperature: -5°C • Max operating temperature: 120°C • Nominal pressure: PN10 • Body material: Brass CW617N • Opening overpressure: 10% • Connection threads: ISO 7 female TECHNICAL…

1918MAN

1928MAN 1916 Temperature and pressure safety valve male/copper pipe outlet connection Safety valve male-female connections with 1/4” pressure gauge connection TECHNICAL SPECIFICATIONS • Min operating temperature: -5°C • Max operating temperature: 120°C • Nominal pressure: PN10 • Body material: Brass…

SAFETY UNIT

3175CT 3175ISOL Safety unit with insulation for wood-fired boilers Code Type 319 0010 319 0009 Price € Safety unit with insulation for wood-fired boilers Unit/Box Code Type Price € Unit/Box 1” - 1,5 bar 1/5 319 0003 1” - 1,5 bar 1/5 1” - 3 bar 1/5 319 0001 1” - 3 bar 1/5 VIDEO TUTORIALS Safety unit…

PRESSURE RELIEF VALVES

Tiemme pressure relief valves are self-regulating valves allowing the system pressure to be kept constant within specified limits by discharging the amount of fluid set by adjusting the shutter position. The force is applied directly by means of a spring (direct action). Once the pressure reference…

FUEL SHUT-OFF VALVE

The fuel shut-off valve, used in heating systems (central heating), intercepts the fuel flow to the burner to prevent the water temperature in the system delivery circuit from reaching the sensor calibration value. • INAIL approved and calibrated (ex ISPESL) • Complies with PED Directive 2014/68/EU…

TEMPERATURE RELIEF VALVE

The temperature relief valve, used in heating systems (central heating), allows the water to be drained when the set temperature is reached, preventing overheating. • INAIL approved and calibrated (ex ISPESL) • Complies with PED Directive 2014/68/EU, identification number CE1115. • Compliant with “R…

INAIL INSTRUMENT MANIFOLD

The instrument manifold compactly combines all INAIL components and accessories listed in the “R Collection” as mandatory instruments for the safety, protection and control of central heating systems above 35kW. The devices the manifold is made of are PED certified or INAIL compliant. INSTALLATION…

INAIL INSTRUMENT MANIFOLD

1923 7169 Pressure gauge cock, malefemale connector with stuffing box and bleeder bore. Thermoplastic handle INAIL instrument manifold TECHNICAL SPECIFICATIONS • Manifold body: S195T painted steel • Main connections: threaded with 1”1/4, 1”1/2, 2” unions and flanged (PN 16) DN50, DN65 and DN80 •…

PRESSURE SWITCHES AND SAFETY THERMOSTATS

2074MIN 2076 Manual reset minimum pressure switch, IP44 Code Type 075 0069 0.5 ÷ 2.5 Bar Price € Unit/Box 1/20 2074MAX Manual reset maximum pressure switch, IP44 Code Type 075 0068 2 ÷ 5.5 Bar Price € Adjustable immersion thermostat TECHNICAL SPECIFICATIONS • Includes sheath with 1/2” thread •…

SAFETY VALVES FOR WATER HEATER

1919 1929 Safety valves for water heater TECHNICAL SPECIFICATIONS • Max operating temperature: 120°C • Nominal pressure: PN10 • Body material: Brass CW617N • Connecting threads: ISO 228 male-female Code Type Calibration 193 0002 1/2" 8.5 bar 01A Safety valves with handle for water heater TECHNICAL…

3160K

Tiemme automatic filling unit art. 3160K is a device consisting of a pressure reducing valve with a compensated seat (1), inlet filter (2), shut-off cock (3), and a check valve (4), which is installed on the water supply pipe in heating systems, it has the main function to keep the system pressure…

3170 Automatic filling unit with double shut-off and non-return valve for closed circuit heating systems TECHNICAL SPECIFICATIONS • Adjustment range: 1-6 bar (Factory setting 1.5 bar) • Max. Inlet pressure: 16 bar • Max operating temperature: 65°C • Body material: Brass CW617N • Pressure gauge: 1/4”…

WITH DISCONNECTOR

The filling unit art. 3163 is used to automatically fill and refill water in the closed-circuit heating system, allowing the pressure in the circuit to be regulated. COMPONENT DESCRIPTION A filling unit is particularly useful for compensating the pressure drops due to the release of air from the…

WATER TREATMENT

The water filling and treatment unit art. 3164 is used to automatically fill and refill the water in the closed-circuit heating system, allowing the regulation of the pressure in the circuit, as well as the water treatment of the system. COMPONENT DESCRIPTION Installed on the water supply pipe, it…

WATER TREATMENT

3164 3164RA Compact automatic water filling and treatment unit with BA-type disconnector and insulation TECHNICAL SPECIFICATIONS • Adjustment range: 1.5 - 5.5 bar (Factory setting 1.5 bar) • Max. Inlet pressure: 10 bar • Max operating temperature: 30 (inlet) °C/ 65 (outlet) °C • Body material…

WITH DISCONNECTOR AND WATER TREATMENT - ACCESSORIES AND SPARE PARTS

3163CA Disconnector unit cartridge Code Type 317 0026 for art. 3163 - 3164 Price € Unit/Box 1/1 3163CC Wrench for cartridge removal disconnector unit Code Type 317 0022 for art. 3163 - 3164 Price € Unit/Box 1/50 3163CR Wrench for pressure reducing valve removal and disconnector unit cover cap Code…

HYDRAULIC SEPARATOS, DISTRIBUTION MANIFOLDS AND PUMPING STATIONS FOR CENTRAL HEATING SYSTEM 02A Introduction Hydraulic units for central heating system 30 02B Hydraulic separators Hydraulic separators - introduction 31 Steel hydraulic separators 32 Brass hydraulic separators 35 02C Manifolds for…

02A

HYDRAULIC UNITS FOR CENTRAL HEATING SYSTEM A good solution to control and distribute fluid in the system is to use specific hydraulic mixing units for boiler rooms, also called central heating system, with distribution manifolds. This chapter describes a full range of solutions for fluid management…

HYDRAULIC SEPARATORS - INTRODUCTION

The hydraulic separator is used to make the primary circuit (heat generator) totally independent from the secondary circuit (utilities), thus compensating for possible differences in the flow rate or for required pressure drop, and preventing installed series of circulating pumps to affect each…

3167ISOL

ADVANTAGES / STRENGTHS • • • • • Separating function; Dirt separating function; Available with or without insulation shell; Professional deaerator (art. 1896); Can be turned in a magnetic version with 3144MAG accessory (art. 3165 - art. 3165ISOL). 3165 Threaded hydraulic separator TECHNICAL…

MAGNETIC PRODUCTS

ADVANTAGES / STRENGTHS • • • • • ACCESSORIES AND SPARE PARTS Separating function Dirt separating function Magnetic function Available with or without insulation shell Professional deaerator (art. 1896); 3144MAG Well kit with magnet 3144 Threaded magnetic hydraulic separator Code Type 316 0105 1/2”…

DESCRIPTION OF COMPONENTS

BRASS HYDRAULIC SEPARATORS

ADVANTAGES / STRENGTHS 7166 109 DIMENSIONS • Extremely compact; • Can be complemented with Tiemme central system brass manifolds; • Comes with insulation shell; • Available with integrated shut-off valve (art. 7167). 95 02B 7166 Hydraulic separators with insulation shell 7167 109 DIMENSIONS Section…

таблицы и схемы — в просмотре

STEEL MANIFOLDS

In order to meet any system need, Tiemme offers a series of steel compact manifolds to complement different pumping stations. Used in cooling and/or heating systems, they enable different thermal configurations in different environments, with only one heat generator or chiller, thus offering a…

Tiemme modular brass manifolds for central system are

the result of a company's project aiming to create a unique and adaptable component that could be offered to their customers. Central system manifolds are used in climate control systems that require different heating and cooling operations in different environments. The heat generator (boiler…

ADVANTAGES / STRENGTHS

Tiemme brass manifolds 5538G and 5540G are designed to offer a number of advantages, including: Easy installation Installation occurs with specific wall fixing brackets (included) on which the manifold is screwed Ball valve Specifically made to optimize manifold installation and maintenance…

5538G2M3

5538G3M4 Modular brass manifold for central heating system with ball valves, insulation shell and fixing brackets. 125 mm spacing, fittings with flat seat and 1”1/2 loose nut No. circuits Flow rate Price € Unit/Box 557 0368 2”1/2 2 2.2 (m3/h) 1/1 557 0483 2” 1/2 2 2.2 (m3/h) 1/1 Code Section…

5538G4M6

5540G2M4 Modular brass manifold for central heating system with ball valves, insulation shell and fixing brackets. 125mm spacing, fittings with flat seat and 1”1/2 loose nut Code Section Modular brass manifold for central heating system with ball valves, insulation shell and fixing brackets. 125 mm…

5540G3M6

5540G4M8 Modular brass manifold for central heating system with ball valves, insulation shell and fixing brackets. 125 mm spacing, fittings with flat seat and 1”1/2 loose nut Code Section No. circuits Flow rate Price € Unit/Box Modular brass manifold for central heating system with ball valves…

5540G5M10

5540G6M12 Modular brass manifold for central heating system with ball valves, insulation shell and fixing brackets. 125 mm spacing, fittings with flat seat and 1”1/2 loose nut Code Section No. circuits Flow rate Price € Unit/Box Modular brass manifold for central heating system with ball valves…

5540G7M14

Modular brass manifold for central heating system with ball valves, insulation shell and fixing brackets. 125 mm spacing, fittings with flat seat and 1”1/2 loose nut Code Section No. circuits Flow rate Price € Unit/Box 557 0472 2”1/2 7 6.5 (m3/h) 1/1 557 0511 2”1/2 7 6.5 (m3/h) 1/1 557 0512 2”1/2 7…

5538G - 5540G

5538G - 5540G GUIDE TO FITTINGS INSTALLATION 125 G 1” Ø26,5 Wall installation is quick and easy, thanks to the specific adjustable brackets that can be screw-fixed onto the wall and to the manifold. Screw slots can be found directly on the manifold. With the ball valve installed on the manifold, it…

ACCESSORIES

1602 1552FD Female straight fitting for multilayer pipe Code Type Price € Male threaded nipple with flat seat Unit/Box Code Type 471 0086 1”1/2 x 1”1/2 160 0112 25 x 2.5 - 1" 5/50 160 0029 26 x 3.0 - 1" 5/100 160 0039 32 x 3.0 - 1" 5/50 Price € Unit/Box 2/30 1881 M/F reduction with O-ring for…

02DA

DN25 HYDRAULIC POWER UNITS DIRECT PUMPING STATION FOR HEATING SYSTEMS DN25 pumping station, art. 5535G, feeds high temperature circuits of heating systems, directly from manifold's connections, without changing the temperature of the incoming fluid. Two thermometers make it possible to check…

FIXED POINT MIXING UNIT FOR HEATING SYSTEMS

DN25 pumping station, art. 5535GPF, feeds high temperature circuits of heating systems, directly from manifold's connections, without changing the temperature of the incoming fluid. Two thermometers make it possible to check instantaneous flow and return temperature. A check valve is located on the…

MODULATING MIXING UNIT FOR HEATING SYSTEMS

DN25 pumping station, art. 5535G3P, feeds high temperature circuits of heating systems, directly from manifold's connections, without changing the temperature of the incoming fluid. Two thermometers make it possible to check instantaneous flow and return temperature. A check valve is located on the…

DIRECT PUMPING STATION FOR HEATING/COOLING SYSTEMS

DN25 pumping station, art. 5536G, is a model of 5535G series designed to create cooling systems. To this purpose, the station has an EPP insulation shell that can reduce the creation of steam on metal surfaces. The station feeds circuits of heating/cooling systems from a manifold connections…

MODULATING MIXING UNIT FOR HEATING/COOLING SYSTEMS

DN25 pumping station, art. 5536GS, is a model of 5535G3P series designed to create cooling systems. To this purpose, the unit has an EPP insulation shell that can reduce the creation of steam on metal surfaces. The unit feeds heating/cooling system circuits, directly from manifold connections…

DN32 HYDRAULIC POWER UNITS

DIRECT PUMPING STATION FOR HEATING/COOLING SYSTEMS DN32 pumping station, art. 5534G, feeds high temperature circuits of heating systems, directly from manifold's connections, without changing the temperature of the incoming fluid. Two thermometers make it possible to check instantaneous flow and…

DN32 HYDRAULIC POWER UNITS

MODULATING MIXING UNIT FOR HEATING/COOLING SYSTEMS DN32 pumping station, art. 5534G3P, feeds high temperature circuits of heating systems, directly from manifold's connections, without changing the temperature of the incoming fluid (function guaranteed by the mixing valve controlled by a servomotor…

ACCESSORIES FOR PUMPING STATIONS

5535DIFF 3880GSM Differential by-pass with 50-400 mbar settings. M25x1.5 fitting. (Can be used with any hydraulic power unit) Code Type 316 0029 50-400 mbar Price € Unit/Box 1/50 Mixing valve for servomotor controller (not included) To be complemented with servomotor 9562SERV Code Type 316 0031…

ACCESSORIES FOR PUMPING STATIONS

1665 3890PV Straight fitting with swivel nut and flat-sealing for multilayer pipe Price € Unit/Box Grundfos UPSM3 HYBRID 25/70 high efficiency pump with 130 mm spacing. 1”1/2 fitting on cast iron body HIGH-EFFICIENCY PUMP Code Type 165 0240 32 x 3.0 - 1"1/2 1/50 Code Type 165 0239 40 x 3.5 - 1”1/2…

HYDRAULIC UNITS FOR CENTRAL HEATING SYSTEMS

INSTALLATION EXAMPLES SINGLE-FAMILY SYSTEM Single-family radiant heating/cooling system with boiler and heat pump. Tiemme brass manifold, art. 5538G2M4, with Tiemme hydraulic separator, art. 7166. 40 60 °C 80 TERMOMETRO 20 100 conf e norme ISPESL recisione ±2°C °C 80 TERMOMETRO 20 100 conf e norme…

DIRT SEPARATOR FILTERS AND AIR VENTS 03A Magnetic dirt separator filters The reason behind filtration treatment in plants 58 Magnetic dirt separator filters 59 03B Polyphosphates proportional dispenser 64 03C Acid condensate neutralizer filters 65 03D Air vent valves New section Air in the systems…

THE REASON BEHIND FILTRATION TREATMENT IN PLANTS

The water circulating in heating and cooling systems is commonly subject to the presence of impurities (sand grains, residues resulting from installation and maintenance operations, rust flakes caused by oxidation and corrosion phenomena, etc.…). These impurities, if not properly removed, may cause…

“TM-MAG MINI” COMPACT FILTER FOR UNDER-BOILER INSTALLATION

The magnetic filter for under-boiler installation TM-MAG MINI ensures effective removal of impurities in heating circuits, thanks to the combined double action: • The neodymium magnet attracts ferrous particles by the action of the magnetic field; • The filter cartridge mechanically filters the…

“TM-MAG EVO” UNDER-BOILER FILTER

TM-MAG EVO filters out impurities in air conditioning systems thanks to the combined action of magnets, a filtering net, a large sediment chamber: • The fluid is directed towards the powerful neodymium magnets that attracts and stops metallic impurities. • It then goes through the 800 μm stainless…

“TM-MAG ” UNDER-BOILER FILTER

The magnetic dirt separator filter for under-boiler installation TM-MAG ensures effective removal of impurities in heating circuits, thanks to the combined double action: • The neodymium magnet attracts ferrous particles by the action of the magnetic field; • The filter cartridge mechanically…

LINEAR FILTERS

The linear magnetic dirt separator filter ensures effective removal of impurities in heating circuits, thanks to the combined double action: • The neodymium magnet attracts ferrous particles by the action of the magnetic field; • The filter cartridge mechanically filters the impurities with a…

SWIVEL FILTER “TM-MAG PLUS”

The TM-MAG PLUS swivel magnetic filter combines effective debris separation by cyclonic action with a dual filtration step, first magnetic and then mechanical. The special inner insert, patented, is designed to direct the flow into a real vortex, so as to favor a first important purification…

03B

POLYPHOSPHATES PROPORTIONAL DISPENSER TIEMME ULISSE polyphosphates dispenser prevents the formation of scale in the sanitary system and/or in the devices connected to it. The dispenser must be installed on the supply pipe of the boiler or other equipment (water heater, washing machine, dishwasher)…

03C

ACID CONDENSATE NEUTRALIZER FILTERS TM-NEUTRIX is the TIEMME acid condensate neutralizer for condensation boilers. Condensation boilers are widely used for their simple installation, combined with high efficiency largely resulting from the recovering the energy contained in the combustion fumes…

AIR IN THE SYSTEMS: COMMON ISSUES

The presence of air in the systems is a common occurrence that requires particular measures in order to ensure a correct operation. The air that is not properly removed may cause different problems: NOISE IN PIPES, TERMINALS AND VALVES: The noise in the pipes occurs especially during the starting…

HIGH PERFORMANCE

This series of valves is characterized by their high air vent capacity and is equipped with a protective cap against sudden hot fluid spills. PRODUCT RANGE 1896 Nickel-plated automatic air vent valves The air in the system reduces the water level in the vent valve, which lowers the float and opens…

COMPACT HIGH PERFORMANCE

This series of valves is characterized by their compact size and by being fitted with a closure cap for the air ejection device. The gas expulsion device guarantees excellent performance and has been designed in such a way as to prevent any impurities present in the water from dirtying the sealing…

COMPACT

This series of valves is characterized by their compact size and by being fitted with a closure cap for the air ejection device. The air in the system reduces the water level in the vent valve, which lowers the float and opens the gas ejection device. Otherwise, if there is no air in the system, the…

AUTOMATIC AIR VENT

VALVES DEAERATORS COMPACT - SMALL DIAMETER Air vent valves with a small diameter art. 1900N34 and 1900G34 find their application in riser columns with narrow center distance (distance between pipes min. 34 mm), where other valves would not be used due to the larger overall dimensions. PRODUCT RANGE…

AIR VENT VALVES

FOR RADIATORS ACCESSORIES 3350 1901 Air vent valve for radiators Code Type 198 0021 198 0020 Price € Cut-off valve with o-ring sealing and brass shutter Unit/Box Code Type Price € Unit/Box 1/8” 10/500 198 0012 3/8” 10/300 1/4” 10/500 198 0009 1/2” 10/100 198 0015 3/8” 10/500 198 0023 M 1/2”- F 3/8”…

ADJUSTMENT AND MANAGEMENT DEVICES 04A Hydronic units Hydronic unit for HP - DHW management 74 Hydronic unit for double source management 75 04B Motorized ball valves 2/3-way ball valves 76 6-way ball valves 78 04C Thermostatic diverter/mixing valve 79 04D Anti-condensation valve 84 04E 86…

04A

HYDRONIC UNIT FOR HP - DHW MANAGEMENT The Hydronic unit art. 5532PDC is used in systems where the heat pump (HP) is the only generator available for heating/ cooling of rooms and for the production of domestic hot water (DHW). The 3-way valve diverts flow according to system demand. The presence of…

04A

HYDRONIC UNIT FOR DOUBLE SOURCE MANAGEMENT The hydronic unit art. 5532HYBRID is used in systems with at least two distinct generators, typically hybrid systems with heat pump (HP) and boiler. Regarding the automatic switching from one generator to another, the 3-way valve allows the carrier fluid to…

2/3-WAY BALL VALVES

2139 2134 2-way motorized ball valve, full port, female/female, for actuators with ISO5211 Price € Unit/Box 3-way diverter motorized ball valve - 3-union connections with servomotor. Also available with a 24Vac power supply Code Type 213 0104 1/2” 15/60 Code Type Power 213 0107 3/4” 10/40 213 0009…

2/3-WAY BALL VALVES

9536 Servomotor for by-pass zonevalve (art. 2136-2137); 90° bidirectional rotation, supplied with protection fuse. Case with protection rating IP44 Code Voltage Time Price € 213 0030 230 Vac 40 sec 1/8 213 0037 24 Vac 40 sec 1/8 2138 - 2133 TECHNICAL SPECIFICATIONS Unit/Box VIDEO TUTORIALS • 230 Vac…

6-WAY BALL VALVE

The 6-way ball valve art. 2130SM allows to manage in a synchronized way the 4 tubes of two different sources of the system (heating and cooling). It finds application in 4-tube systems for heating/cooling management, with a single terminal (fan coil, radiant ceilings). ACCESSORIES AND SPARE PARTS…

Tiemme 3-way valve art. 38.90VD for mixing/diverting flow

rates in heating and cooling systems. It carries out a constant proportional adjustment needing no electrical connections, thanks to the use of thermostatic heads with contact or immersion probe. Double function as diverter or mixer. INSTALLATION EXAMPLES PLANT SOLUTION 1: DIVERTER FUNCTION 3890VD…

3890VD

THERMOSTATIC DIVERTER/MIXING VALVE PLANT SOLUTION 3: MIXER FUNCTION 3890VD PLANT SOLUTION 5: DIVERTER / MIXER 3890VD 3890VD 1521CPKIT 3890TTVD 1570 3890TTVD Art. 1521CP Art. 1521CP 3890VD Boiler 1570 Fireplace stove 1570 1521CPKIT 3890TTVD Control of the return temperature in circuits with heating…

3890TTVD

PRODUCT RANGE Thermostatic head with remote probe for diverter/mixing valve 3890VD 3-way thermostatic diverter/ mixing valve for heating and cooling systems management. According to the direction, it works either as diverter or mixing valve. TECHNICAL SPECIFICATIONS • Max operating temperature: 100…

THERMOREGULATION

T_EXT RC _SA - CLIMATE CONTROL 5530E Temperature and humidity external probe Used in Climav 2.0 Building Management thermoregulation system to compensate in climate regulation. 5530M5 5530M6 RC_SA climate control allows to control fluid medium temperature in heating and climate regulation systems…

THERMOREGULATION

T_G T_P 5530E2 5530I9 Wall installation temperature environmental probe TECHNICAL SPECIFICATIONS • Size (LxHxP): 120 x 80 x 20 mm To be placed in each room and connected to Climav 2.0 Building Management system. Code Color Price € In-built temperature environmental probe. To be placed in 503 box.…

04D

AB A ANTI-CONDENSATION VALVE B AB Anti-condensation valve art. 4732 is used to protect the generator from the temperature of the return heat transfer fluid which is too low, thus preventing the appearance of condensation of the vapor contained in the fumes. The Tiemme valve independently regulates…

04D

ANTI-CONDENSATION VALVE PRODUCT RANGE 4732 Anti-condensation valve Other calibrations available as an option Code Type Price € Unit/Box 324 0017 1" 60°C 1/8 324 0018 1"1/4 60°C 1/8 324 0019 1"1/2 60°C 1/8 ACCESSORIES AND SPARE PARTS 1521CPKIT Union kit The kit includes: 3 tails, 3 nuts and 3 gaskets…

04E

DIFFERENTIAL BY-PASS VALVE ΔP The differential by-pass valves art. 6534G are generally used in systems subject to significant flow rate variations to allow the system circulator pump to work as close as possible to its nominal pressure head value and in this way ensure correct system functioning.…

BALANCING DEVICES 05A System balancing - Introduction 88 05B Static balancing valves (SBV) 90 05C Dynamic balancing valves (PICV) 94 valves with 05D Balancing differential pressure control (DPCV) 112 05E Balancing valves with differential pressure control (PIBCV) 117 05F Accessories for balancing…

05A

SYSTEM BALANCING - INTRODUCTION The correct operation of a thermal installation is closely linked to the balance of the distribution network. In fact, the design flow rate must be available to all delivery units, even those most at a disadvantage. A properly balanced system ensures: • ENERGY SAVING…

05A

SYSTEM BALANCING - INTRODUCTION PRODUCT RANGE 1) MANUAL STATIC FLOW RATE BALANCING Model 6535G page 93 6535DN page 93 Range 1/2" ÷ 2” DN65 ÷ DN200 Fittings Threaded Flanged Adjustment Calibration knob with “memory stop” function. Calibration when the system is running. Calibration knob with “memory…

WHAT ARE STATIC BALANCING VALVES FOR?

WHAT IS THE AUTHORITY OF A VALVE? Static balancing valves are valves in which the valve stem position can be adjusted to create a load loss in the system and stabilize the flow rate occurring on a given branch. They are therefore comparable to lockshield valves. The flow rate is set during…

FLOW RATE CALCULATION

To calculate the flow rate, balancing valves use the Venturi principle. This principle demonstrates how the pressure of a fluid Aug stream increases as the speed Capdecreases. Therefore, if there is a section decrease (as shown in the figure), there will be rubber a certain speed and Seal a certain…

INSTALLATION EXAMPLES

Diagram 1: Balancing individual autonomous zones and risers CALDAIA BURNER Diagram 2: Primary and secondary side system balancing Dp kW.. 7 TO USERS Q 012.31MWh 012.31MWh MID 004 MID °C TERMOMETRO conf e norme ISPESL recisione ±2°C °C TERMOMETRO MID conf e norme ISPESL recisione ±2°C 120 60 °C…

ADVANTAGES / STRENGTHS

CALIBRATION • • • • The balancing valve can be adjusted from 0.0 (valve fully closed) to a value that varies according to valve diameter. The number before the decimal point represents the number of full revolutions that the knob performs, the number after the decimal point is a micrometric value…

The Tiemme PICV (Pressure Independent Control Valves)

dynamic balancing valves keep the design flow rate constant as the operating conditions of the hydraulic circuit vary. The desired flow rate value is set by means of an adjustable flow cartridge. Designed to ensure the flow rate to individual utilities and on risers, Tiemme dynamic balancing valves…

INSTALLATION

Tiemme dynamic balancing valves are typically installed on the return branch of the hydraulic circuit. Placing a suitable filter before the valve is recommended to protect the balancing device from any dirt that may impair its proper operation. Tiemme dynamic balancing valves can be installed on…

TIEMME-BASIC

6541CC TIEMME-BASIC flow rate stabilizers with internally-adjustable cartridge and fittings for pressure plugs (optional) Accessories: 6542PP - 6535ET For codes see page 119 Code Cartridge size Range ΔP Cartridge colour Flow rate l/h Price € Unit/Box 651 0753 20 - 130 kPa Grey 29 - 155 1/10 651 0754…

TIEMME-BASIC

GUIDE TO CHOOSING CARTRIDGE WITH INTERNAL ADJUSTMENT FLOW RATE ADJUSTMENT Cartridge adjustment using 6 mm Allen key. The calibration operations must be carried out at installation before filling the system l/sec l/h 0.0081 29.2 0.0133 47.9 0.0175 0.0222 DN20 cartridges for Tiemme-Basic valves…

TIEMME-EASY

6542CC TIEMME-EASY flow rate stabilizers with externally-adjustable cartridge, with pressure plugs Accessories: 6543CH - 6535ET Spare parts: 6542PP For codes see page 119 Code Range ΔP Cartridge colour Flow rate l/h 651 0786 17 - 210 kPa Black 100 - 412 1/10 651 0787 17 - 210 kPa Green 157 - 609…

GUIDE TO SELECTING EXTERNALLY-ADJUSTABLE CARTRIDGES FLOW RATE ADJUSTMENT Cartridge adjustment using Tiemme key art. 6543CH. Setting l/h 0.0278 100 1.0 0.0876 315 0.0299 108 1.1 0.0884 318 3.8 0.0321 116 1.2 0.0906 326 3.9 0.0343 123 1.3 0.0907 327 0.0364 131 1.4 0.0928 334 0.0386 139 1.5 0.0938 338…

GUIDE TO SELECTING EXTERNALLY-ADJUSTABLE CARTRIDGES FLOW RATE ADJUSTMENT Cartridge adjustment using Tiemme key art. 6543CH. 100 l/sec l/h 0.0383 138 0.0416 150 0.0449 0.0483 Setting Setting l/sec l/h 1.0 0.128 460 1.1 0.130 468 162 1.2 0.131 472 3.8 174 1.3 0.134 484 3.9 0.0516 186 1.4 0.135 485…

GUIDE TO SELECTING EXTERNALLY-ADJUSTABLE CARTRIDGES FLOW RATE ADJUSTMENT Cartridge adjustment using Tiemme key art. 6543CH. DN20 cartridge for Tiemme-Easy valves DN15-DN20-DN25 Small Pressure range ΔP: 17-200 kPa l/sec Setting l/sec l/h Setting 0.0767 276 1.0 0.113 406 1.0 0.0813 293 1.1 0.119 427…

GUIDE TO SELECTING EXTERNALLY-ADJUSTABLE CARTRIDGES FLOW RATE ADJUSTMENT Cartridge adjustment using Tiemme key art. 6543CH. 102 l/sec l/h DN50 cartridge for Tiemme-Easy valves DN40-DN50 Pressure range ΔP: 20-400 kPa Setting l/sec l/h Setting 0,149 535 1.0 0.883 3180 1.0 0.220 793 1.1 1.14 4100 1.1…

TIMME-AUTO

6542CCS TIEMME-AUTO flow rate stabilizer configured for servomotor or actuator connection, with pressure plugs Accessories: 6543CH (For Green 0, Green 1, Green 2) - 6545CH (For Green 3) - 6542SERV (For Green 0, Green 1)- 6542SERV2 (Green 3)- 6542ATT (For Green 0, Green 1, Green 2) - 6535ET Spare…

GUIDE TO SELECTING EXTERNALLY-ADJUSTABLE CARTRIDGES FLOW RATE ADJUSTMENT Cartridge adjustment using Tiemme key art. 6543CH. DN20 cartridge for Tiemme-Auto valves DN15-DN20-DN25 Small Pressure Range ΔP: 16-200 kPa 104 l/h Setting l/sec Green 0 l/h Setting Green 1 - - 1.0 0.0178 64 1.0 0.0103 37 1.1…

GUIDE TO SELECTING EXTERNALLY-ADJUSTABLE CARTRIDGES VALVE DN25 LARGE-DN32 FLOW RATE ADJUSTMENT Cartridge adjustment using Tiemme key art. 6543CH. DN40 cartridge for Tiemme-Auto valves DN25 LARGE-DN32 Pressure range ΔP: 16-800 kPa l/sec Setting Green 2 l/sec l/h Setting Green 3 0.240 865 1.0 0.528…

TIEMME-EASY HIGH FLOW RATE

TIEMME-EASY HIGH FLOW RATE (DN65 - DN80)

FLOW RATE SELECTION GUIDE FLOW RATE ADJUSTMENT Cartridge adjustment using Tiemme key art. 6543CH. Calibration accuracy ±5% of controlled flow rate or ±2% of maximum flow. Valves DN65-DN80 Cartridge SH. 3.0 Pressure range ΔP: 30-600 kPa Valves DN65-DN80 Cartridge SH. 3.1 Pressure range ΔP: 30-600 kPa…

TIMME-EASY HIGH FLOW RATE (DN80 - DN100)

FLOW RATE SELECTION GUIDE FLOW RATE ADJUSTMENT Cartridge adjustment using Tiemme key art. 6543CH. Calibration accuracy ±5% of controlled flow rate or ±2% of maximum flow. 108 Valves DN80-DN100 Cartridge SH. 4.1 Pressure range ΔP: 30-600 kPa Valves DN80-DN100 Cartridge SH. 4.2 Pressure range ΔP…

TIMME-EASY HIGH FLOW RATE (DN125 - DN150)

FLOW RATE SELECTION GUIDE FLOW RATE ADJUSTMENT Cartridge adjustment using Tiemme key art. 6543CH. Calibration accuracy ±5% of controlled flow rate or ±2% of maximum flow. Valves DN125-DN150 Cartridge SH. 5.1 Pressure range ΔP: 30-600 kPa Valves DN125-DN150 Cartridge SH. 5.2 Pressure range ΔP: 35-600…

TIMME-EASY HIGH FLOW RATE (DN200 - DN250)

FLOW RATE SELECTION GUIDE FLOW RATE ADJUSTMENT Cartridge adjustment using Tiemme key art. 6543CH. Calibration accuracy ±5% of controlled flow rate or ±2% of maximum flow. 110 Valves DN200-DN250 Cartridge SH. 6.2 Pressure range ΔP: 35-600 kPa l/sec l/h Setting l/sec l/h Setting 9.21 9.69 10.2 10.8…

TIEMME-AUTO HIGH FLOW RATE

OPERATING CURVES 100 90 Self-calibrating actuators; Keeps the flow rate accurately constant; Applicable on risers; Potential for an analogue 0-10 V or 4/20 mA or digital 2position 3-point adjustment; • Supplied with servomotor. Meal % ADVANTAGES / STRENGTHS • • • • Signal proving (V) SM linear ﬂow…