Injection Check Valve
Injection check valves can be added to any chemical injector or diffuser. The addition of a check valve will eliminate backflow into a chemical feed system. Spring loaded ball check valves are available depending on the size. Check valve seats are availalbe in Viton or EPDM.
Threaded SS Spring Loaded
for 3/4" solution tube and larger
FNPT x FNPT |
Socket Welded Spring Loaded Ball Check Valve
for 3/8" and 1/2" solution tube
1/2" MNPT x Socket |
True Union Ball Check Valve
for 3/4" solution tube and larger
Socket x Socket |
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