PRODUCTS

Reflux Check Valve

Size: DN300~ DN1800 
Pressure: CLASS150~CLASS300,PN6~PN63 ,1500kPa ~ 8500 kPa
END Connection: Flange 
Design: ASME B16.34, BS1868, DIN
Face to Face Dimension: ASME B16.10. DIN EN 558-1 or acc. to customer's request
Connecting Dimensions.: ASME B16.5(for NPS≤24);ASME B16.47(for NPS>24); API 605, AWWA C207, DIN EN 1092-1 or acc. to customer's request
Body Material: Cast iron, Ductile iron,Carbon Steel, Stainless Steel, Duplex Stainless Steel, Special Alloy

Fast acting , multi-door or single door , recoil swing check valve . Ideal for systems in which rapid flow reversal exists ,Suitable for both potable water and waste water applications .

Design Feature:

-Fast acting , multi-door or single door , recoil swing check valve . 

-Multi doors for DN600 and up , available in 2 doors ,4 doors & 6 doors

-Single door for size less than DN600

-Split Body , Tilting Disc

-With position indicator as well as adjustable Counterweight

-With Lifting Ring and Standing Leg

-High-strength Hinge SHAFT

-Non slam operation

-Non slam operation

-No additional damping required 

-Epoxy coating inside and outside 

-Metal seated valve with gunmetal faced doors

-Ideal for systems in which rapid flow reversal exists ,Suitable for both potable water and waste water applications .

If you have any enquiry about quotation or cooperation,please feel free to email us at or use the following enquiry form. Our sales will contact you within 24 hours. Thank you for your interest in our products.

We value your privacy

We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.

Consent Preferences

Consent Preferences