Diaphragm valves, manual and pneumatically operated, are specially designed for use on aseptic processes in the pharmaceutical industry. The valve has Silicon diaphragm with forged body. The valve design is abrasion-resistant and non-clogging. The valve has a top-entry design, allowing in-line maintenance. Especially suitable for the aseptic operating conditions under high temperature sterilization. It is widely used in pharmaceutical, dairy, beverage and brewing industries with aseptic working conditions requirements.
| Technical Data | ||
|---|---|---|
| Metal material | Product wetted Non-product wetted |
304/316L (DIN-1.4404) 304/316L (DIN-1.4301) |
| Seal material | Standard Options |
EPDM Silicone, FPM, PTFE |
| Temperature | Continuous working temperature Sterilization temperature |
-20°C ~ +135°C (EPDM) 120°C -150°C (Max 20min) |
| Pressure | Working pressure Control air pressure |
≈10bar 5~8bar |
| Surface treatment | Internal surface External surface |
Ra≤0.8µm Shot blasting |
| Connection | Connection Methods | welding, thread, clamp |