Grzybkowe zawory zwrotne - 60S
- PRESSURE PFA/PS in bar θ 80°
- CASING : bronze
- CLOSING SYSTEM + GUIDE : 3/4” to 2” : POM (polyacetal) bottom plate in PE (polyethylene) 2 1/2” to 4” : all in bronze
- SEAL : NBR (nitrile)
- SPRING : stainless steel
DN | PFA | PS | Cat | Ref. | UV | |||
" | water | L1 | L2 | G1 | G2 | |||
3/4 | 16 | 16 | 16 | x | x | 4.3 | 149B4101B | 1 |
1 | 16 | 16 | 16 | x | x | 4.3 | 149B4102B | 1 |
11/4 | 16 | 16 | 16 | x | x | 4.3 | 149B4103B | 1 |
11/2 | 16 | 16 | 16 | x | x | 4.3 | 149B4104B | 1 |
2 | 16 | 16 | 16 | x | x | 4.3 | 149B4105B | 1 |
21/2 | 16 | 16 | 16 | x | x | 4.3 | 149B4106B | 1 |
3 | 16 | 16 | 16 | x | x | 4.3 | 149B4107B | 1 |
4 | 16 | 16 | 16 | x | x | 4.3 | 149B4108B | 1 |