Membrane check valves - 457B
- PRESSION PFA/PS en bar θ 60°
- CORPS : Fonte/Epoxy GJL-250
- SIEGE : DN40 à 200: inox
- JOINTS : EPDM - MEMBRANE : EPDM
DN | PN | PFA | PS | Cat | Réf. | Poids Kg | ||||
" | mm | in bar | L1 | L2 | G1 | G2 | ||||
2 1/2 | 65 | 10/16 | 16 | 16 | 16 | 15 | 16 | 1 | 149B2931 | 11,90 |
3 | 80 | 10/16 | 16 | 16 | 16 | 12 | 16 | 1 | 149B2932 | 16,50 |
4 | 100 | 10/16 | 16 | 16 | 16 | 10 | 16 | 1 | 149B2933 | 26,30 |
5 | 125 | 10/16 | 16 | 16 | 16 | 0.5 | 16 | 1 | 149B2934 | 33,20 |
6 | 150 | 10/16 | 16 | 13 | 16 | 0.5 | 16 | 1 | 149B2935 | 49,80 |
8 | 200 | 10 | 10 | 10 | 10 | 0.5 | 10 | 1 | 149B2936 | 87,30 |