The GEMÜ 671 2/2-way diaphragm valve has a low-maintenance plastic actuator and is manually operated. An integrated optical position indicator is standard.
- Optional PVDF handwheel available in white (GEMÜ 611)
- Extensive range of accessories available, e.g. electrical position indicator for "open" handwheel position or lockable handwheel clamp (GEMÜ 671)
- Media temperature :-10 to 80 °C
- Sterilization temperature:
- Ambient temperature:0 to 60 °C
- Operating pressure :0 to 10 bar
- Nominal sizes:DN 15 to 100
- Body configurations:2/2-way body
- Connection types:Clamp | Flange | Spigot | Threaded connection
- Connection standards:ANSI | ASME | BS | DIN | EN | ISO | JIS | NPT | SMS
- Body materials:1.4408, investment casting material | 1.4408, investment casting material, PFA lined | 1.4435 (316L), forged material | 1.4435 (BN2), forged material | 1.4435, investment casting material | 1.4539 (904L), forged material | CW617N, brass | EN-GJS-400-18-LT, SG iron material | EN-GJS-400-18-LT, SG iron material, PFA lined | EN-GJS-400-18-LT, SG iron material, PP lined
- Diaphragm materials:EPDM | FKM | PTFE/EPDM | PTFE/PVDF/EPDM
- Conformities:EAC | FDA | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004
Fitting Accessories
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How diaphragm valves with metal valve bodies work
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Online since 16.09.2015
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