Valves & Actuators
diaphragm valve
Diaphragm valves are a type of valve that uses a flexible diaphragm to control flow.
Buyers can source a comprehensive range of these valves, with diameters spanning from 12.7 millimetres up to 750 millimetres.
They are available for various pressure requirements, from 0.35 megapascals to 16 megapascals, and can withstand temperatures between 100 and 175 degrees Celsius.
Materials include rubber, cast iron, PTFE, brass, stainless steel, and bronze.
Specific dimensions such as a length of 130 millimetres and a height of 85.7 millimetres are also available.
The range encompasses different types, including weir and straight-way designs, and can be specified with various flange ratings such as PN 16.
Illustrative image

What we supply
- Valve diaphragm, rubber
- Valve diaphragm
- Valve diameter 150 mm diaphragm
- Diaphragm valve, flat face
- Diaphragm valve, cast iron
- Valve: hytrel thermoplastic elastomer; dn 40 diaphragm
- Diaphragm valve, straight
- Diaphragm valve, straight way
- Diaphragm valve, a weir, flange
- Valve diaphragm, rubber natural
- Diaphragm valve, a weir, ptfe
- Valve diaphragm, rubber grade q
Specifications
| diameter | 12.7–750 mm |
|---|---|
| pressure | 0.35–16 MPa |
| temperature | 100–175 °C |
| material | rubber, cast iron, ptfe, brass, stainless steel, bronze |
| length | 130 mm |
| height | 85.7 mm |
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