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Gamme WattsGuided check valves - 60S
60S
domestic pumping, housing
female
Description :
- 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 | 149B 4101 B | 1 |
| 1 | 16 | 16 | 16 | x | x | 4.3 | 149B 4102 B | 1 |
| 11/4 | 16 | 16 | 16 | x | x | 4.3 | 149B 4103 B | 1 |
| 11/2 | 16 | 16 | 16 | x | x | 4.3 | 149B 4104 B | 1 |
| 2 | 16 | 16 | 16 | x | x | 4.3 | 149B 4105 B | 1 |
| 21/2 | 16 | 16 | 16 | x | x | 4.3 | 149B 4106 B | 1 |
| 3 | 16 | 16 | 16 | x | x | 4.3 | 149B 4107 B | 1 |
| 4 | 16 | 16 | 16 | x | x | 4.3 | 149B 4108 B | 1 |
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