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J & S Valve combines the highest quality materials available in an AWWA Gate Valves, C509 & C515 Resilient Seated Gate Valve. J & S offers Ductile Iron Body, Bonnet, Wedge and Gland.

 
 
  Resilient Seated Solid Wedge AWWA Gate Valves  
       
  J&S Valves Improve the Industry Standard for AWWA Gate Valves by Manufacturing a Heavy Thick Wall All Ductile Iron Gate Valve with a Large Diameter Stainless Steel Stem, Stainless Steel Hardware, and a Superior Interior and Exterior Fusion Bonded Epoxy Coating. The J&S Robust Design Resists Breaking Stems and Valve Damage.  
 

J & S Valves

 
 

Series 6800

 
       
  Metal Seated Solid Wedge AWWA Gate Valves  
       
  J & S Valve combines the highest quality materials available in an AWWA C500 Metal Seated Gate Valve. J & S offers Ductile Iron Body, Bonnet, Wedge and Gland where as the AWWA Specifications allow for Cast Iron. Cast Iron has approximately 1% elongation verses ductile iron which has approximately 9% elongation. The tensile strength of Cast Iron is 31,000 psi. The tensile strength of Ductile Iron is 65,000psi.  
 

J & S Valves

 
 

Series 3800

 
       
  WaStop® Check Valve  
       
  WaStop® prevents flooding and sewage odour spreading in pipes. WaStop® check valve is built into a pipe and can be installed in the majority of pipe systems.WaStop® can be mounting in any position from horizontal to vertical.

The check valve is constructed from a rubber membrane which stops reverse flow. When the flow is in the right direction the membrane opens just enough to allow the waste water through. WaStop® can be installed at any angle from vertical to horizontal and both at an inlet or outlet. Seals and anchors for installation in a pipeline are included. Joint connections are available for purchase upon request. Click here for more information and installation alternatives.

 
 

WaStop Valve

 
 

WaStop Shown as an Outlet

 

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