DIN Ball Valve
Cast Iron Ball Valve
Main parts and materials:
Parts name | material |
Body、Bonnet | Grey iron GG25 |
Ball | SS304 |
Shaft | ASTM A276 SS416 |
Seat | PTFE |
Standards
Design and Manufacture | Face to face | Flange end | Inspection |
BS5159 | DN25-DN100;DIN3202 F4 DN125-DN250;DIN3202 F5 | DIN2501/DIN2533 | API598 |
Test
Nominal pressure | Shell test | Seal test |
1.0/1.6 | 1.5/2.4 | 1.1/1.8 |
