Are you going to buy and wholesale newest, high-quality and fashion CE certification wafer type double disc swing check valve(h76) products at low price from one of the excellent wafer type double disc swing check valve(h76) manufacturers and suppliers in China? We are one of the best dual plate check valve, kitz check valve, non return valve brands, you can contact our factory and company.

Products Details

Wenzhou Yuzheng Valve Pipe-Fitting Co.,Ltd is one of the leading China wafer type double disc swing check valve (h76) manufacturers, welcome to wholesale cheap wafer type double disc swing check valve (h76) from our professional factory.

Wafer Type Double Disc Swing Check Valve(H76)

Standard and specification:

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

Structural Feature:

1.Short structural length,only 1/4~1/8 of that of traditional flanged check valve;

2.Low volume,light weight,only 1/4~1/20 of those of traditional flanged check valve;

3.Quick valve disc closedown,low water hammer pressure;

4.Applicable for and easily installed for vertical or horizontal pipelines;

5.Smooth flow passageway and small fluid resistance;

6.Flexible action and good sealing performance;

7.Narrow valve travel and small closedown impact;

8.Integrated structure,simple and compact,in beautiful shape;

9.Long service life and good reliability.