Usage: The valve is mainly used to cut off the fluid it also can be designed to have the function of adjusting and cutting off the fluid.
Material:
parts name | material |
body | cast iron,ductile iron |
disc | ductile iron,stainless steel |
stem | stainless steel |
seat ring | stainless steel/ EPDM,PTFE |
Disc ring | EPDM PTFE |
Standards:
Design STD | Face to Face | Flange End | Inspection |
BS5155 AWWA C504 | GB12221-89 ISO5752 BS EN558-1 | DIN2501 ISO7005-2 BS EN1092 | API598 |
Test
Norminal Pressure(Mpa) | Shell Test (Mpa) | Seal Test(Mpa) |
1.0 | 1.5 | 1.1 |
1.6 | 2.4 | 1.76 |
Dimensions:
DN100--DN2000
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