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Series  220   Diaphragm valve (DN 16 - 40)

Area of application: Robust vacuum valve for venting, rough-metering and locking. Well suited for corrosive gases and liquids.
Description: Manually operated diaphragm valves with forged body and robust actuator.
Nominal inside diameters (ID): 16 (5/8") - 40 (1 1/2")
Body material: Aluminum; Stainless steel
Actuator types: Manual actuator (hand wheel)
Feedthrough: Spare diaphragm
Sealing materials: Bonnet: FKM (VITONĀ®) / Gate: FKM (VITONĀ®)
Cycles until first service: 100'000 cycles
Leak rate: Body: < 1 . 10-9 mbar ls-1
Valve seat: < 1 . 10-9 mbar ls-1

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Diaphragm valve (DN 16 - 40)
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