Check Valve

Check Valve: 

                                  
                    Check valves also known as Non-Return Valves are mechanical valves 
that permit gases and liquids to flow in only one direction, preventing process flow from reversing.They are classified as one-way directional valves.Fluid flow in the desired direction opens the valve,while back flow forces the valve closed.The mechanics of           check valve operation are not complicated.

Body Material:

               Cast Steel,Stainless Steel,Cast Iron,Ductile Iron,Neodler Cast Iron, 

               Bronze, Alloys,Titanium,Forged Steel Brass

End Connection:
          Socket Weld, Butt Weld, Threaded, Flanged, Wafer, Solder
Operation:
          Hand Operated,Liver Operated,Chain Operated,Gear operated,and Actuated
         (Electric Actuator, Pneumatic Actuator, Hydraulic Actuator)
Pressure Class:

        125#, 150#, 200#, 300#, 600#, 800#, 900#, 1500#, 2500#, 3000#, 

        4500 #,6000#,PN 6, PN10, PN16, PN 20, PN 25, PN 40, PN 63, 

        PN 100

Size:
        1/4" to 36 “, DN 6 to DN 1000

Specification:
        API, ASTM, ANSI, DIN, JIS, BS