Check valves

Swing check valves are a trusted choice for general-purpose use in both upstream and midstream applications, available in both forged or cast materials, and the design ensures total reliability for high pressure and high temperature services. The swinging action of the disc away from the seat allows forward flow and when the flow is stopped, the disc returns to the seat, preventing backflow. Swing check valves are suitable for installations in lines where pigging operations are required for various maintenance services. The piggable design makes the swing check valve ideal for installation in riser pipelines and subsea applications.Convenience of operation and simple in-line maintenance are essential features of our design. Internal parts can be inspected and repaired without removing the valve off the pipeline even where space is restricted as in the top entry trunnion ball valve construction.The valve can be installed in both vertical and horizontal positions and offers unsurpassed quality and reliability– while the simple design minimizes maintenance costs. 
Material selection is fully customizable to meet customers project specifications.