Pneumatic clamp diaphragm valve

Overview:

Pneumatic sanitary quick-installation diaphragm valves can be classified by their working forms into: normally closed pneumatic diaphragm valves, normally open pneumatic diaphragm valves and reciprocating pneumatic diaphragm valves. They are composed of piston plastic actuators and sanitary diaphragm valves and can be equipped with the following accessories according to the requirements of PLC remote control: Solenoid valve, feedback device (limit switch), positioner, air filter, handwheel, powered by compressed air, opens the valve when air enters, and automatically resets when air is cut off. Pneumatic sanitary quick-installation diaphragm valves are applied in biopharmaceuticals, biological vaccines, electronic semiconductors, pure water purification, etc.

Technical parameters:

◆ Diameter: DN15 - DN100

◆ Pressure range: PN10

◆ Control gas: Neutral gas, air

◆ Air source pressure: 4bar-8bar

◆ Cylinder material: PA66

◆ Cylinder seal material: NBR

◆ Valve body material: 316L

◆ Diaphragm material: EPDM, EPDM+PTFE

◆ Medium temperature: -20℃ to +120℃

◆ Valve stem material :304

◆ Connection methods: clamp, welding, flange