New VALTEC return valves
VT.151 - a classic non-return valve (similar VT.161), but the rod and the slide plate made of brass, it can be used at higher temperatures.
The check valve VT.151 designed to protect against reverse current protection. In the domestic water supply is often used together with the pressure reducing valve (regulator) to prevent podmesa lines of cold and hot water.
The body, stem and slide a plate made of brass brand CW617N (European standard EN 12 165), nickel-plated.
Maximum operating pressure - 16 bar. The maximum operating temperature of the transported medium - 110 ° C
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