Driving way: Pneumatic, normally closed (1), Normally open(2),and double direction(3) Useful: Pneumatic actuator D applied to pass body , Pneumatic actuator T applied to pass body and multipacks body Max pressure: 10bar (diaphragm is EPDM or FPM), 6bar (diaphragm is PTFE, one side shall be used)) Max temperature: 150℃(According to the conditions of use) Control pressure: 4-6 bar (control way 1), 3-4 bar (control way 2 and 3) Diaphragm material: EPDM, FPM, PTFE Body material: Stainless steel 1.4435=316L Connection way: Tri-clamp connections see below table: Other connection way: Welding, flange, thread Manufacturing standard: GB、DIN、ISO、SMS