TVI Valves
Custom Valve Solutions
  • 1/2 to 4 Inch (in) Ball Check Valves

    Thermoplastic Ball Check Valves (1/2" - 4") are of all thermoplastic construction. Body has full length ribs for maximum flow, minimum pressure drop, and to eliminate ball sticking and chatter. Ball is of solid thermoplastic material. Seat is full circle and resilient.

  • 6 Inch (in) Ball Check Valve

    Ball Check Valves (6") are of all thermoplastic construction, 10" bodies are fiberglass. The Body has full length ribs for maximum flow, minimum pressure drop, and to eliminate ball sticking and chatter. Ball is of solid thermoplastic material. In 6" size. In 10" size screen is PVDF.