Standard and Specification | ||||
Design standard | Face to face | Flanges standard | Working temperature | Suitable mudium |
DIN3356 | DIN3202-F6 | DIN2532 | -20℃--120℃ | Water |
Main parts materials | |||||
Body | Bonnet | Disc | Disc ring | Seat | Gasket |
GG25 | GG25 | GG25 | Brass | Brass | NBR |
DIN3202-F6 check valve DIN3202-F6 check valve
BS5153 check valve BS5153 check valve
ansi swing check valve ansi swing check valve
JIS swing check valve JIS swing check valve