Membrane check valves - 337
- PRESSURE PFA/PS in bar θ 60°
- NIPPLE : GJL cast iron epoxy coated
- STRAINER : galvanised steel
- MEMBRANE : EPDM
- OPTIONS : stainless steel (316L) strainer
- Mounting with flexible hoses
DN | PFA | PS | Cat | Ref. | UV | |||
" | water | L1 | L2 | G1 | G2 | |||
2 | 6 | 6 | 6 | x | x | 4.3 | 149B2572 | 1 |
21/2 | 6 | 6 | 6 | x | x | 4.3 | 149B2574 | 1 |
3 | 6 | 6 | 6 | x | x | 4.3 | 149B2575 | 1 |
4 | 6 | 6 | 6 | x | x | 4.3 | 149B2577 | 1 |