The GEMÜ R677 2/2-way diaphragm valve has a low maintenance plastic actuator and is manually operated. An integrated optical position indicator is standard. The high-flow valve body provides compact dimensions at high flow rates.
- Same mounting height planes over multiple nominal sizes
- Integral optical position indicator
- Compact system design thanks to flow-optimized high-flow valve bodies
- Media temperature :-10 to 80 °C
- Ambient temperature:-10 to 50 °C
- Operating pressure :0 to 10 bar
- Nominal sizes:DN 15 to 100
- Body configurations:2/2-way body
- Connection types:Flange | Spigot | Union end
- Connection standards:ANSI | ASTM | BS | DIN | EN | ISO | JIS
- Body materials:ABS | Inliner PP-H, grey / outliner PP, reinforced | Inliner PVDF/outliner PP, reinforced | PP, reinforced | PVC-U, grey | PVDF
- Diaphragm materials:EPDM | FKM | NBR | PTFE/EPDM
- Conformities:EAC | FDA | NSF
Fitting Accessories
Product video
How diaphragm valves with plastic valve bodies work
00:44 min
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Online since 16.09.2015