350PSI Grooved-end swing check valve
Installed in both horizontal or vertical lines with upward flow
Easier and faster to maintain and install
Features:
Low pressure drop
EPDM non-stick leak tight sealing
All stainless steel wetted parts to provide superior corrrosion resistance
FM Approved and UL Listed
Material: ductile iron
Size: 2'' up to 12''
300PSI Flanged-end swing check valve is available, the features are the same as this one.
Part | Specification |
1.Body | Ductile Iron ASTM A 536 |
2.Seat | Bronze |
3.Clapper | Stainless Steel 304 |
4.Facing Seal | EPDM Rubber |
5.Clamping Ring | Stainless Steel 304 |
6.Gasket | EPDM Rubber |
7.Spring | Stainless Steel 304 |
8.Hinge Pin | Stainless Steel 304 |
9.Bolt | Stainless Steel 304 |
10.Locknut | Stainless Steel 304 |
11.Plug 1/4 ” NPT | Carbon Steel |
12.Plug 1/2 ” NPT | Carbon Steel |