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The water pressure reducing valve is used primarily for water supply to a hot water heat exchanger to maintain more than the required water supply pressure in place so that unnecessary water supply pressure is not applied to the heat exchanger can. In addition to the pressure reduction function, the product has a built-in backflow prevention function, negative pressure operation function, pressure balance function and strainer.
[Features]
· Because of pressure balance mechanism in the valve structure, a constant secondary pressure is maintained without being affected by the primary pressure.
· This product integrates a strainer, reverse stop valve and strainer gap and that allows the strainer gap to be removed without using any tools, so maintenance and inspections are easy.
· You can choose the mounting direction (vertical or horizontal) of the pipe.
· The valve body and diaphragm uses synthetic rubber with high chlorine-water resistance and has excellent durability.
Regulating Valve / Safety Valve Type | Pressure Reducing Valve | Applicable Fluid | Water | Pressure Relief Valve Shape | Linear Motion Type Diaphragm |
---|---|---|---|---|---|
Max. Applicable Pressure(MPa) | 0.11~1 | Max. Fluid Temperature(℃) | 60 | Body Material | Bronze |
Connection Type | Equal Dia. Connection | Supply Side, Screw Connection Types | Rc | Supply Side, Nominal Designation of Piping Thread Denomination B(Denomination A) | 3/4B(20A) |
Control Side, Thread Connection Type | Rc | Control Side Naminal Pipe Threads B name (A name) | 3/4B(20A) | Maximum Applicable Pressure Data | 0.75 |
Primary Pressure(MPa) | 0.1~0.75 |
Please check the type/dimensions/specifications of the part GD-56-80-20A in the Pressure Reducing Valve for Water Supply, GD-56-80 Series series.
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