Valves
Manual Diaphragm Valve
A diaphragm valve designed for hygienic and aseptic processes in the pharmaceutical industry, ideal for flow control and on-off duties.
- High Durability
- Easy Maintenance
- Long Service Life
Product Overview
Manual Diaphragm Valve for Hygienic and Aseptic Processes
Diaphragm valves, which can be operated manually or pneumatically, are designed especially for hygienic and aseptic processes in the pharmaceutical industry. The valve is ideal for flow control and on-off duties.
The diaphragm provides both body and seat sealing. When the compressor moves toward the sealing surface, the diaphragm flexes and closes the flow path. The valve can be operated manually, pneumatically, or with a control unit and solenoid valve.
| Size | 1"–4", DN25–DN100 |
|---|---|
| Pressure | 10 bar (145 PSI) |
| Material | ASTM 316L, 1.4404, 1.4435 |
| Temperature | -20 °C / +150 °C (EPDM) |
| Connection | Clamp, weld, threaded — 3A, BPE, DIN, SMS, IDF, ISO |
| Body type | Straight-through, three-way, U-type, tank bottom, multiport |
| Diaphragm | EPDM + PTFE (two-layer), EPDM, silicone, FPM (Viton) |
| Certifications | 3A-54-02/1580, PED 97/23 EC, FDA 177.2600 |
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