Duo-Check Valve(Cast Bronze, Iron, Steel, Stainless Steel)

Features & Advantages

1. Compact Water Design
   Extremely light weight and economical compared with traditional flonged type. swing-check valve.
   
   
2. Prevention of Water hammer
   The sensitive spring incorporated in the valve closes the valve plate before reverse flow occurs preventing water hammer and giving complete pipe line protection even in high head installations.
   
   
3. Complete Freedom on Installation
   Space saving design simplifies installation. furthermore, Duo-Check Valves can be installed in any position and at any angle allowing rationalized piping layout
   
   
4. Long Service Life
   Duo-Check Valves incorporate teflon spring bearings to minimize spring wear and assure long service life.
   
   
5. Smooth Operation
   Teflon Bearings minimize friction for smooth valve plate operation.
   
   
6. Tight Sealing
   Shock-easening and tight sealing effect ensureed by resillent seat.

Cast Bronze, Iron, Steel, Stainless Steel Duo-Check Valve
Class 150/300/600

Dimensions(Duo-Check 150LB)

Dimensions(Duo-Check 300LB)

Dimensions(Duo-Check 600LB)