Non return valves - EB231




*
*((Except ref.2089 and 2090))
EB231
housing, water distributions, heating
female/female
Description :
- PRESSURE PFA/PS in bar T°C 80°
- CASING : DZR brass
- GUIDING + CLOSING SYSTEM : POM (polyacetal) or PPO (Polyphenylene oxyd) or PA
- SEAL : NBR (nitrile) or EPDM lip-ring or FKM*
- SPRING : stainless steel
DN | PFA | PS | Cat | Ref. | UV | |||
" | water | L1 | L2 | G1 | G2 | |||
3/8 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B 2069 | 10 |
3/8 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B 2089* | 10 |
1/2 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B 2070 | 10 |
1/2 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B 2090* | 10 |
3/4 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B 2091 | 10 |
1 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B 2092 | 10 |
11/4 | 10 | 10 | 10 | x | 10 | 4.3 | 149B 2093 | 10 |
11/2 | 10 | 10 | 10 | x | 10 | 4.3 | 149B 2094 | 6 |
2 | 10 | 10 | 10 | x | 10 | 4.3 | 149B 2095 | 6 |
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