Membrane check valves - 427

- PRESSURE PFA/PS in bar θ 60°
- CASING : Cast iron/Epoxy GJL-250
- SEAT : Stainless steel
- O-RING : EPDM
- MEMBRANE : EPDM
| DN | PN | PFA | PS | Cat | Réf. | Poids Kg | ||||
| " | mm | in bar | L1 | L2 | G1 | G2 | ||||
| 1 1/2 | 40 | 10/16 | 16 | 16 | 16 | 16 | 16 | 1 | 149B2268 | 6,900 | 
| 2 | 50 | 10/16 | 16 | 16 | 16 | 16 | 16 | 1 | 149B2269 | 8,900 | 
| 2 1/2 | 65 | 10/16 | 16 | 16 | 16 | 15 | 16 | 1 | 149B2270 | 11,90 | 
| 3 | 80 | 10/16 | 16 | 16 | 16 | 12 | 16 | 1 | 149B2271 | 15,90 | 
| 4 | 100 | 10/16 | 16 | 16 | 16 | 10 | 16 | 1 | 149B2272 | 19,50 | 
| 5 | 125 | 10/16 | 16 | 16 | 16 | 0.5 | 16 | 1 | 149B2273 | 25,40 | 
| 6 | 150 | 10/16 | 16 | 13 | 16 | 0.5 | 16 | 1 | 149B2274 | 39,50 | 
| 8 | 200 | 10 | 10 | 10 | 10 | 0.5 | 10 | 1 | 149B2275 | 81,60 | 

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