Check Valves

GATOR Check Valves are designed for large pressures and industrial applications in the oil & gas, chemical, energy and hydroelectric power industries. Our Check Valves are designed to operate under flow pressure automatically without any human intervention or outside controls. They utilize a hinged movable disc that opens and closes in response to fluid. As the fluid reaches the valve, minimal pressure is required to open the valve disc, allowing the fluid to pass. When flow has stopped, the disc reseats itself making check valves the ideal choice for preventing backflow. Optional mechanical devices are available should manual or remote operation of the valve be required. GATOR offers a wide array of Check Valves that meet the standards of both API 6A and API 6D.

GATOR Check Valves are available in a variety of metals including carbon steel, various grades of stainless steel including duplex, and virtually any metallurgy required.


GATOR Swing Check Valve Class 150 Specifications