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Gamme WattsBall check valves - 50
50
waste water, viscous liquids
female/female
Description :
- PRESSURE PFA/PS in bar θ 80°
- CASING : GJL cast iron epoxy coated
- BALL : synthetic resin
- SEAL : NR (natural rubber) or CR (polychloroprene)
| DN | PFA | PS | Cat | Ref. | UV | |||
| " | water | L1 | L2 | G1 | G2 | |||
| 1 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B 2522 | 1 |
| 11/4 | 10 | 10 | 10 | 10 | 10 | 1 | 149B 2523 | 1 |
| 11/2 | 10 | 10 | 10 | 10 | 10 | 1 | 149B 2524 | 1 |
| 2 | 10 | 10 | 10 | 10 | 10 | 1 | 149B 2525 | 1 |
| 21/2 | 10 | 10 | 10 | 10 | 10 | 1 | 149B 2527 | 1 |
| 3 | 10 | 10 | 10 | 10 | 10 | 1 | 149B 2528 | 1 |
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