Wafer tilting disc check valve is a metal seated non-return valve, with a single disc and casted monoblock body.Wafer tilting disc check valve is provided with a high level of tightness. The slanted seat is integrated in the disc, and allows a quick shut-off. Additionally, an auxiliary spring and counterweight can also be provided in order to improve the shut-off performance and avoid water hammer in liquid media.
 

Wafer tilting disc check valve Product Range:

Body material: carbon steel, stainless steel, alloy steel,bronze

Nominal diameter:1.5"~48"(DN40~DN1200)

End Connection: RF,RTJ, BW

Pressure range: Class150~2500(PN16~PN420)

Working temperature:-196℃~+560℃
 

Wafer tilting disc check valve Specification:

Design and manufacture:API594,API 6D,JB/TB8937;
Face to face and end to end:API594,API6D,DIN3202,JB/T8937;
Pressure-temperature rating:ASME B16.34,DIN2410,GB/T9124,HG20625,SH3406,JB/T74;
Inspection and test: API598,JB/T9092;
Pipe flange: JB/T74~90,JB/T9112-9124,HG20592~20635,SH3406,ASME B16.5,DIN2543~2548,GB/T13402,API605,ASME B16.47.