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Diaphragm Valve
Diaphragm Valve
Diaphragm Valve
Size: 1~40"

Pressure rating: 0 – 100 psi

Body material: Carbon steel /Stainless steel / Alloy steel /Special ( Monel /Inconel /Hastelloy etc.) /alloy steel

End connection: RF/RTJ/BW

Operation: Hand wheel / Gear/ motor/pneumatic actuators

NACE: MR0175

Certificate: CE/PED, ISO, ATEX, SIL
Quantity
Product Overview:

Athena diaphragm
-Connected to a compressor by a stud molded into the diaphragm.  
-To start or increase flow the compressor is moved up by the valve stem.  
-To stop or slow flow, the compressor is lowered and the diaphragm is pressed against the bottom of the valve.  
-Diaphragm valves are excellent for controlling the flow of fluids containing suspended solids and offer the flexibility of being installed in any position.  
-Weir-type diaphragm valves are better at throttling than straight though diaphragm valves because the design's large shutoff area along the seat gives it the characteristics of a quick-opening valve.  
-The diaphragm acts as the gasket of the valve to seal against leaks between the body and bonnet cap.




Partial List of Applications:

- Oil & Gas Pipelines
- Refineries and Petrochemical Plants
- Power Generation
- Gas and Coal Fired Turbines
- District Heating
- Gas Measurement Systems
- Offshore Platforms
- HIPPS Systems
- Cryogenic Service Applications
- Emergency Shut Down Valves
- Pulp & Paper
- Mining
- Boiler Steam and Drain Applications