Dual disc wafer check valve has retainer and retainer-less design type. Dual disc wafer check valves have the benefit of zero leakage toward exterior, cost savings. It can be fixed in any line orientation, best seal performance. Valves are designed in accordance to API 594 or API 6D and have a double plate or single plate design and pin can be retainer-less type.

Nozzle check valve, feature by an optimized flow profile and special twin-spring design, solves general check valve operational problems while improving on the dynamic response and pressure loss of existing nozzle check valve designs. Low friction movement, short disc stroke, low part weight make sure stable, maintenance-free work, even in low flow applications.

Pressure seal check valve is manufactured wityh a high-quality pressure seal design built to suit the power industry in high pressure applications. We offer an array of sizes and materials of construction for an exact fit with your service type.Lift or Swing type are available.