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Non return valves - EA221B

EA221B
housing, water distributions, protection of drinking water networks
female/female
Description :
  • PRESSURE PFA/PS in bar θ 80°
  • CASING : brass (DN2” in bronze)
  • 2 drilled bosses 1/4”with POM (polyacetal) plugs + seal in EPDM
  • GUIDING : PPO (polyacetal)
  • CLOSING SYSTEM : POM (polyacetal) or PA
  • SEAL : NBR (nitrile) lip-ring - SPRING : stainless steel
DNPFAPSCatRef.UV
"water L1L2G1G2
3/410101010103.3149B 217110
110101010103.3149B 217210
11/4101010x103.3149B 217310
11/2101010x103.3149B 21746
2101010x103.3149B 21756