Ball check valves - 50
- 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 | 149B2522 | 1 |
11/4 | 10 | 10 | 10 | 10 | 10 | 1 | 149B2523 | 1 |
11/2 | 10 | 10 | 10 | 10 | 10 | 1 | 149B2524 | 1 |
2 | 10 | 10 | 10 | 10 | 10 | 1 | 149B2525 | 1 |
21/2 | 10 | 10 | 10 | 10 | 10 | 1 | 149B2527 | 1 |
3 | 10 | 10 | 10 | 10 | 10 | 1 | 149B2528 | 1 |