DIN Swing Check Valve
Cast Iron Check Valve
Main parts and materials
Parts name | material |
Body、Bonnet、Disc | Cast iron、GG25 |
Seat Ring | Brass |
Standards
Face to face | Flange end |
DIN3202-F6 | DIN2531/2532/2533 |
Test
Nominal pressure | Shell test | Seal test |
1.6 | 2.4 | 1.8 |
