Flow Control - Safety Relief Valve
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Direct-Activated Pressure Sustaining / Back Pressure Valve
The Back pressure chamber controls the valve gate and let gate respond, quickly and adjust pressure accurately.
The whole set is made by stainless steel #316, and it is suitable for the fluid of pure water, acid & alkaline fluid, steam or air.
It is installed in the branch pipe to maintain the stable pressure of fluid inside pipe. When pressure exceeds setting valve, it will automatically release over high pressure.
Pressure Relief Valve:
It’s installed in branch pipe. When pressure exceeds setting valve, the valve gate will quickly and fully open to release pressure. As pipeline pressure goes down to certain level, valve gate will close slowly.
- Back pressure valve can maintain required pressure.
- Design of piston and diaphragm improves the inability of sustaining pressure and leakage.
- Pressure gauge indicates the sustaining pressure.
- Applied condition of Back Pressure Valve.
| Product Code | Description |
|---|---|
PRESSURE ADJUSTING RANGE: | 1~5 kgf/cm2 |
PRESSURE NEEDED FROM FULLY CLOSED GATE TO FULLY-OPENED GATE: | 1.5 kgf/cm2 |
APPLIED TEMPERATURE: | -15~100°C |
VALVE BODY TESTING PRESSURE: | 35 kgf/cm2 |
MAXIMUM APPLIED PRESSURE: | 25 kgf/cm2 |
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