Shanghai Jianggong Valve Manufacturing Co., Ltd.
Shanghai Jianggong Valve Manufacturing Co., Ltd. Industrial valve expert With safe and reliable products To provide you with thoughtful services
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Brass Threaded Piston Type Pressure Reducing Valve For Branch Water Pipeline Use
Product introduction:
A brass pressure reducing valve adjusts the flow rate of the medium by controlling the opening and closing parts inside the valve body, reducing the pressure of the medium. At the same time, it uses the pressure behind the valve to adjust the opening and closing parts, keeping the pressure behind the valve within a certain range. Under the condition that the inlet pressure does not change continuously, the outlet pressure is kept within the set range to protect the subsequent living and production equipment.
Brass pressure reducing valve mainly used in various building water supply systems, fire fighting systems, central air conditioning systems, heating systems, etc. it is used for branch pipeline pressure reduction, which can make the water supply pressure distribution more balanced, avoid partial water supply over-pressure, optimize the water supply division of high-rise buildings. It can replace the frequency modulation variable speed pump in the partition, and can replace the partition pump in the fire water supply system, and used in domestic water supply system to protect all taps and other water appliances.
Product technical parameter:
| Working temperature | 0→80℃ | Pressure nominal(Mpa) | 1.6 |
| Medium application | Water, oil and air. | Strength test(Mpa) | 2.4 |
| Pressure standard |
Sealing:1.76MPa; Strength: 2.4MPa |
Seal test(Mpa) | 1.76 |
| Connection standard | BSP screw | Max inlet pressure(Mpa) | 1.6 |
| Port size | DN15-DN80 | Outlet pressure range(Mpa) |
0.15-1.2
|
Product features:
- Accurately control the dynamic and static pressure without fluctuation due to the change of upstream pressure.
- Patented double piston large flow (about 3 times of common similar valves) low flow noise.
- The internal structure is compact and reasonable, saving a lot of installation space consumption.
- The installation environment is simple and the pressure adjustment is wide. The best water supply pressure can be adjusted on site without professional operation.