Guided check valves - 297D
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- PRESSURE PFA/PS in bar θ 80°
- CASING : POM (polyacetal)
- CLOSING SYSTEM : DN3/8 - 1/2, PA (Polyamid),DN3/4 - 1”, POM (Polyacetal)
- SEAL : FKM O'ring
- SPRING : stainless steel
DN | PFA | PS | Cat | Ref. | UV | |||
" | water | L1 | L2 | G1 | G2 | |||
3/8 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B3359 | 10 |
1/2 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B3360 | 10 |
3/4 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B3361 | 10 |
1 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B3362 | 10 |