H46 wafer double disc swing check valve is in the pipeline by the force generated by the flow of the medium itself automatically open and close , which belongs to an automatic valve. Check valves for piping systems , and its main role is to prevent the media back to prevent the pump and its drive motor reverses , and discharge the container medium.

 Nominal pressure or stress level : PN1.0-16.0MPa

 Nominal diameter or diameter : DN50 ~ 1200

 Connection: flange

 Suitable temperature : -20 °C ~ 425 °C

 Body Material : WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8 (304), CF3 (304L), CF8M (316), CF3M (316L), Ti. Use of different materials , can be separately applied to water , steam, oil and other media.

 Product Features :

1 , the short length of the structure , the structure of the traditional flanged check valve length of only 1/4 to 1/ 8;

2 , small size, light weight, its weight is only traditional flange check valve 1 /4 to 1 / 20 ;

3 , the valve closed fast , small water hammer pressure ;

4 , horizontal or vertical pipe pipe can be used, easy to install ;

5, the flow smooth , fluid resistance ;

6 , sensitive, good sealing performance ;

7 , valve stroke short, small off valve impact ;

8 , the overall structure is simple and compact , attractive appearance ;

9 , long life, high reliability