Sanitary Triclamp Diaphragm Valve with Stainless Steel Actuator
| Valve body: | CF8M investment casting ASTM 351 |
| Size : | 3/4″ to 4″ DN15-DN100 |
| Membrane: | PTFE+EPDM,SILICONE,EPDM.FDA certificated |
| Operations: | Manual Type,Pneumatic actuated |
| Connections: | Clamped,Butt-weld,female,male |
| Working temp: | EPDM(-40 ℃ ~120 ℃) PTFE(-25 ℃~180℃) |
| Working pressure: | Max 10 Bar |
| Surface finish: | internal mirror polished Ra<0.4μm External-Sand Blasted |
Pneumatic diaphragm valves are specifically applied to sanitary and aseptic processes in the pharmaceutical industry. Top pneumatic actuators can be controlled by solenoid valves. The valve is ideal for fluid control and on/off tasks. Diaphragm provides body seal and seat seal. There is no path inside to the external environment, so the valve is suitable for sterile processes. When the valve is closed, the pressure pad supporting the diaphragm moves toward the sealing face on the valve body. As the pressure plate moves, the diaphragm bends and is forced toward the seat area in the center of the body, thereby closing the flow path to the body. The relationship between valve body and pressure plate prevents the diaphragm from squeezing.