SIGMAMOTOR Check Valves provide reliable protection against back-flow of fluids in a chemical feed system. Check Valves are available in a wide variety of materials and sizes. The integral spring loaded check valve prevents back-flow from the pressurized pipe if there is a break in the discharge piping. A union connection on the inlet allows for ease of installation and maintenance of the replaceable ball and o-ring.
Features:
CNC precision machined parts
Disassembles for service
Body Material - PVC, CPVC, Polypropylene, Kynar® PVDF, PTFE, 316SS, A20, Hastelloy C276
