Tilting disc check valves produce slightly more pressure drop than swing check valves of the same size. These check valves have a single-piece disc without a hinge. In response to flow forces, the disc pivots about hinge pins that are located within the geometry of the disc and slightly above the center-line of the valve body. Due to the disc rotating onto the seat, the sealing surfaces must be conical. Some tilting disc check valves include a counterweight on the disc, dramatically increasing the disc stability with lower flow rates.

Tiling Disc Check Valve 


Design and Manufacture: API6D,ANSIB16.34
Pressure-temperature rating: ASME B16.34
Face to face(end to end): API6D,API594
End Connection: 2"-24" ASME B16.5; 26" -42" ASME B16.47; B.W end ASME B16.25
Test and inspection: API598, API6D.

Product name: Tilting Disc Check Valve

Size: 2"-36"
Pressure: 150LB, 300LB, 600LB, 900LB,1500LB
Material: WCB, LCB, LCC, WC6, WC9, C5, C12, C12A, CF8, CF8M, CF3, CF3M, CN7M, B148, etc
Connection: Flanges, RTJ Flange, Butt Weld