X

Specialty Check Valves

RANGER API 6D Check Valve

API 6D Swing Check Valves

The RANGER API 6D Swing Check Valve are both inline repairable and full-port piggable. Suitable for horizontal and vertical installations, the RANGER API 6D Swing Check valves are available in sizes from 2″ to 60″ and from ASME Class 150 to 2500.

Click for details

API 594 Check Valve

API 594 Check Valves

RANGER produces a wide range of API 594 Check Valves produced to the most demanding standards and for a wide range of applications.

Cast steel check valves are used in a broad range of applications and industries and are constructed of a wide range of materials including common carbon steel, alloy steel, and stainless steel.

Click for details

API 594 Dual Door Wafer Check Valves

API 594 Dual Door Wafer Check Valves

FZV’s Dual Door Wafer Check Valves reduce or eliminate line shock when flow is reversed, and provide cost savings when compared to conventional swing-check valves.

Click for details

API 6D Nozzle Check Valves

API 6D Nozzle Check Valves

The RANGER axial-flow type nozzle is the preferred solution for preventing backflow or water-hammer on critical process equipment.

Click for details