Product structure and use
The valve is mainly composed of two parts: main valve and polot valve,Suitable for air. liquefied gas, oxygen and other gas pipe lines with operating temperature<80'c. When in use, rotate the adjusting screw and top open the pilot valve disc, The medium enters the upper cover of the main valve through the guide valve cavity in front of the valve, prompting the medium pressure to push the piston and make the main valve disc open.The medium flows to the back of the valve, and at the same time, the pressure behind the valve enters the pilot Valve and directly transfers to maintain the best balance between the lower and upper parts of the diaphragm to achieve the purpose of decompression.
Gas Pressure-reducing Valve
Description
Shipping & Delivery
Related products
Model C20 – Clone Valve
Nominal diameter: 200~ 3000 mm
Nominal pressure:0.6~ 2.5 MPa
Flow capacity: 0~ 508680 m³/ h
Technical characteristics:
1. Hig h flow coefficient, Cd=0.86
2. Excellent anti-cavitation performance and low vibration
3. Excellent energy dissipation performance
4. The linear adjustment
5. Flow adjustment and energy consumption
6. Fine sealing performance with double sealing
Driving mode: Manual, electrical, hydraulic
Typical applications: Flow control. Reducing pressure and dissipating energy. Discharging of the dam. Hydroturbine bypass
desuperheater
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