Diaphragm valve 650

pneumaticfor gasfor air

Diaphragm valve - 650 The GEMÜ 650 BioStar 2/2-way diaphragm valve has a stainless steel piston actuator and is pneumatically operated. The valve is designed for use in a sterile environment. All metallic actuator components are made of stainless steel. The compression springs of diaphragm sizes 80 and 100 are made of epoxy coated spring steel. Normally closed (NC), Normally open (NO) and Double acting (DA) control functions are available. An integral optical position indicator is standard. Compact design (ideal when space is at a premium) CIP/SIP capable Autoclave capability, depending on version Controlled exhaust air duct available as an option Wide range of adaptation options for add-on components and accessories Body configurations:2/2-way body | i-body | Multi-port body | T body | Tank valve body | Welding configuration Connection types:Clamp | Flange | Spigot | Threaded connection Connection standards:ANSI | ASME | BS | DIN | EN | ISO | JIS | SMS Body materials:1.4408, investment casting material | 1.4435 (316L), forged material | 1.4435 (BN2), forged material | 1.4435, investment casting material | 1.4539 (904L), forged material Diaphragm materials:EPDM | PTFE/EPDM | PTFE/PVDF/EPDM Conformities:3A | BSE/TSE | CRN | EAC | FDA | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | Regulation (EC) No. 2023/2006 | SIL | TA Luft (German Clean Air Act) | USP