SOCLA-VALVES-Non return valves-EA221B

SOCLA VALVES NON RETURN VALVES EA221B

Specifications :

DN PFA PS Cat Ref. UV
“ water L1 L2 G1 G2
3/4 10 10 10 10 10 4.3 149B 2171 10
1 10 10 10 10 10 4.3 149B 2172 10
11/4 10 10 10 x 10 4.3 149B 2173 10
11/2 10 10 10 x 10 4.3 149B 2174 6
2 10 10 10 x 10 4.3 149B 2175 6
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Description

SOCLA VALVES NON RETURN VALVES EA221B

housing, water distributions, protection of drinking water networks
female/female
  • 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

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