Product Description of flange check valve
DIN3202 F6 Ball Check Valve Standard
Design standard | DIN3202 F6 |
Flange drilling standard | EN1092-2 PN10,PN16,PN25 |
Face to face standard | EN558-1 Series 48 |
Hydraulic test standard | EN1074-1 and 2 /EN12266 |
Main Raw Material of silent check valve
Body | Ductile Iron | Bolt | Stainless Steel |
Ball | Steel/DI+NBR | Washer | Stainless Steel |
O-ring | NBR | Washer | PTFE |
Bonnet | Ductile Iron | Plug | Galvanized Steel |
More information please view our web:https://www.civalves.com/
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