SIGMAMOTOR CHECK VALVES

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.

• CNC precision machined parts
• Disassembles for service
• CBody Material – PVC, CPVC, Polypropylene, Kynar® PVDF, PTFE,
• 316SS, A20, Hastelloy C276
• CNC machined ends.
• O-Ring Material – Viton or EPDM

NSF-61 Approved materials.