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Shanghai Guanhuan Valve Manufacturing Co., Ltd
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Shanghai Guanhuan Valve Manufacturing Co., Ltd

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    shghfmc@163.com

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    Industrial Park, Songjiang District, Shanghai

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High-pressure relief valve

NegotiableUpdate on 04/04
Model
Nature of the Manufacturer
Producers
Product Category
Place of Origin
Overview
The high-pressure pressure reducing valves Y63H-Y63Y and high-temperature high-pressure steam pressure reducing valves produced by Shanghai Guanhuan Valve Manufacturing Co., Ltd. are suitable for steam pipelines
Product Details

Produced by Shanghai Guanhuan Valve Manufacturing Co., LtdHigh pressure reducing valve,Y63H - Y63Y High Pressure Reducing ValveHigh temperature and high pressure steam pressure reducing valves are suitable for steam pipelines. By adjusting the pressure reducing valve, the inlet pressure can be reduced to a desired outlet pressure. When the inlet pressure or flow rate changes, the pressure reducing valve can automatically maintain the outlet pressure fluctuating within a small range by relying on the energy of the medium itself.


Technical Specifications:

Valve disc position
Positive action formula
structural style
piston-type
Number of valve seats
one
Sealing material
stainless steel
main material
50CrMo
temperature range
0-450(℃)
pressure range
1.0-32(Mpa)
Applicable Medium
Water, steam
Nominal Diameter
DN15-600(mm)
connection type
welding


working principle:

A pressure reducing valve is a specialized device that automatically reduces the working pressure of a pipeline. It can reduce the high water pressure in the pipeline before the valve to the required level in the pipeline after the valve. Pressure reducing valves are widely used in high-rise buildings, areas with high water pressure in urban water supply networks, mines, and other occasions to ensure that each water point in the water supply system receives appropriate service water pressure and flow. Given that the leakage rate and degree of water waste are almost proportional to the water pressure in the water supply system, water pressure reducing valves have the potential to improve system operating conditions and save water. According to statistics, their water-saving effect is about 30%.


Job characteristics:

1. The pressure reduction effect is reliable, and the outlet pressure is not affected by the inlet pressure and flow rate. It reduces both dynamic and static pressure, and can maintain a constant set outlet pressure

2. Easy to adjust operation, just adjust the adjusting screw of the pilot valve to obtain precise and stable outlet pressure

3. Good energy-saving effect, the valve body adopts a full channel streamlined DC design, with low pressure loss, large flow rate, small volume, and light weight

4. Long lifespan, important parts are made of special materials and require minimal maintenance