DIN Lift Check Valve
Cast Iron Check Valve
Main parts and materials
Parts name | material |
Body、Bonnet | Cast iron、GG25 |
Disc | A105+2Cr13、GG25+2Cr13 |
Seat Ring | Stainless steel |
Standards
Face to face | Flange end |
DIN3202-F1 | DIN2532/2533 |
Test
Nominal pressure | Shell test | Seal test |
1.6 | 2.4 | 1.8 |
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