Ball check valves - 508
- PRESSURE PFA/PS in bar θ 80°
- CASING : GJL cast iron external epoxy coated
- BALL : resin
- SEAL : NBR (nitrile)
DN | PFA | PS | Cat | Ref. | UV | |||
" | water | L1 | L2 | G1 | G2 | |||
1 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B3202 | 1 |
11/4 | 10 | 10 | 10 | 10 | 10 | 1 | 149B3203 | 1 |
11/2 | 10 | 10 | 10 | 10 | 10 | 1 | 149B3204 | 1 |
2 | 10 | 10 | 10 | 10 | 10 | 1 | 149B3205 | 1 |
21/2 | 10 | 10 | 10 | 10 | 10 | 1 | 149B3206 | 1 |