Zawory zwrotne antyskażeniowe - EA251S
![](/images/visuels-produits/non-return-valves/ea251s.png)
![NF](/images/logos-agrements/nf.png)
![ACS](/images/logos-agrements/acs.png)
![veritas](/images/logos-agrements/veritas.png)
- PRESSURE PFA bar θ 80°
- CASING : brass
- LENGTH : 58 mm
- GUIDING + CLOSING SYSTEM : POM (polyacetal)
- SEAL : NBR - SPRING : stainless steel
DN | PFA | PS | Cat | Ref. | Kg | ||||
C | R | water | L1 | L2 | G1 | G2 | |||
15 | 3/4 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B3511 | 0,135 |
15 | 3/4 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B3511BL | 0,135 |