Basic parameters:
Brand Name：SICH
Place of Origin：Fujian, China
Model Number：A9H-Q
Connection：Flange
Sealing testing pressure：16 bar
Available Size：DN50--DN200
Body Material：Ductile QT450
Working pressure：1-1.6MPa
Applicable temperature：0℃-- 80℃
Material：Ductile Iron
Product Description:
A9H-Q explosion-proof wave valve is an equipment protection device that can block water hammer and oil-removing destructive water hammer. The explosion-proof wave valve is usually installed in the front of the pipeline for fluid transportation in various fields. It consists of multiple safety valves and has a buffer spring structure.
When the water hammer is formed but has no destructive ability, the buffer bomb will dissolve the water hammer: when the water hammer is formed When the hammering force of the explosion-proof wave valve reaches a very high level, the main valve closes and interacts with the safety valve group to discharge the pressure in the valve cavity out of the pipe, effectively preventing the equipment and facilities behind the explosion-proof wave valve from being impacted by water hammer. The valve is safe and reliable, does not need to be re-calibrated after detonation, can be used continuously, and has a long service life.
Features:
- Flange End :ANSI150LB/GB Standard /BS Standard;
- Steam Material :2CR13 /Stainless Steel;
- Bonnet Material :Ductile Iron ,QT450;
- Body Material :Ductile Iron ,QT450;
- Seal Material :Ductile Iron ,QT450,NBR
- Surface Finishing :Epoxy Red or Blue
- Working Pressure ：10/16 Bar
Technical parameter:
Additional information
| Brand Name : | SICH |
|---|---|
| Available Size: | DN50–DN200 |
| Working pressure: | 1-1.6MPa |
| Place of Origin: | Fujian, China |
