Metal seated check valves - 812XS
- PRESSURE PFA 40 bar/PS in bar θ 200°
- All stainless steel (316L and 316)
- 3 piece – socket welded
DN | PFA | PS | Cat | Réf. | UV | ||||
" | mm | water | L1 | L2 | G1 | G2 | |||
1/2 | 15 | 40 | 40 | 40 | 40 | 40 | 4.3 | 149B2420XS | 1 |
1/2 | 15 | 40 | 40 | 40 | 40 | 40 | 2 | 149B027059* | 1 |
3/4 | 20 | 40 | 40 | 40 | 40 | 40 | 4.3 | 149B2421XS | 1 |
3/4 | 20 | 40 | 40 | 40 | 40 | 40 | 2 | 149B027062* | 1 |
1 | 25 | 40 | 40 | 40 | 40 | 40 | 4.3 | 149B2422XS | 1 |
1 | 25 | 40 | 40 | 40 | 40 | 40 | 2 | 149B027067* | 1 |
11/4 | 32 | 40 | 40 | 40 | 40 | 40 | 2 | 149B018834* | 1 |
11/4 | 32 | 40 | 40 | 40 | 30 | 40 | 1 | 149B2423XS | 1 |
11/2 | 40 | 40 | 40 | 40 | 25 | 40 | 1 | 149B2424XS | 1 |
11/2 | 40 | 40 | 40 | 40 | 40 | 40 | 2 | 149B018835* | 1 |
2 | 50 | 40 | 40 | 40 | 20 | 40 | 1 | 149B2425XS | 1 |
2 | 50 | 40 | 40 | 40 | 40 | 40 | 2 | 149B018836* | 1 |