Diaphragm valve 620

pneumaticfor gasthreaded

Diaphragm valve - 620 The GEMÜ 620 2/2-way diaphragm valve has a low maintenance membrane actuator made of metal or plastic and is pneumatically operated. The valve has a metal distance piece. Normally Closed (NC), Normally Open (NO) and Double Acting (DA) control functions are available. Suitable for particulate and abrasive media Various lining materials are available, such as PFA, PP or hard rubber Standard optical position indicator Wide range of adaptation options for add-on components and accessories Connection types:Flange | Threaded connection Connection standards:ANSI | BS | EN | ISO Body materials:EN-GJL-250, cast iron material | EN-GJS-400-18-LT, SG iron material | EN-GJS-500-7, ductile iron material Body lining:Hard rubber | PFA | PP Diaphragm materials:CR | EPDM | FKM | NBR | PTFE/EPDM | PTFE/FKM | PTFE/PVDF/EPDM Conformities:CRN | EAC | FDA | TA Luft (German Clean Air Act)