Guided check valves - 312
![](/images/visuels-produits/guided-check-valves/312.png)
![veritas](/images/logos-agrements/veritas.png)
![ACS](/images/logos-agrements/acs.png)
![CE PED 97/23/CE](/images/logos-agrements/ce-ped-atex.png)
- PRESSURE PFA/PS in bar θ 100°
- CASING : GJL cast iron epoxy coated
- CLOSING SYSTEM + GUIDING SYSTEM : same as valve type 302
- SPRING : stainless steel
- STEAL : EPDM
- STRAINER : galvanised steel
DN | PFA | PS | Cat | Réf. | UV | ||||
" | mm | water | L1 | L2 | G1 | G2 | |||
5 | 125 | 16 | 16 | 16 | x | x | 4.3 | 149B2720 | 1 |
6 | 150 | 16 | 13 | 16 | x | x | 4.3 | 149B2721 | 1 |
8 | 200 | 16 | 10 | 16 | x | x | 4.3 | 149B2722 | 1 |
10 | 250 | 16 | 10 | 16 | x | x | 1 | 149B2723 | 1 |
12 | 300 | 16 | 10 | 16 | x | x | 1 | 149B2724 | 1 |
14 | 350 | 16 | 10 | 16 | x | x | 1 | 149B2725 | 1 |
16 | 400 | 16 | 10 | 16 | x | x | 1 | 149B2726 | 1 |