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Check Valves.Duct Connectors.Elastomeric Pipe Connectors.Expansion Joints.Pinch Valve Replacement Sleeves.

1. Flanged Discharge Valve – Series CVF
2. In-Line Insertable Check Valve – Series CVI
3. In-Line Check Valve with Body – Series CVJ
4. Slip-on Discharge Valve – Series CVO
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 In-Line Check Valve with Body – Series CVJ


Fuller Valve Series CVJ In-Line Check Valves allow full flow with minimum pressure drop. The flexible rubber sealing lips are silent when opening and closing, compensate for wear and will seal around material trapped in the sealing area.

Fuller Valve Series CVJ In-Line Check Valves are a cost effective and reliable alternative to conventional check valves.

There are no internal mechanical components to break or seize, maintenance is virtually zero. Series CVJ valves are furnished with flush and cleanout ports to remove any build-up which may occur.

Available in standard sizes up to 24" we can also manufacture any valve size to meet your exact needs.

Construction Available

Valve bodies are made of cast ductile iron, welded steel or stainless steel as determined by size or application, all valves are provided with flush and clean-out ports.

Valve bodies are flanged in accordance with requirements or in some cases may be plain pipe end for welding or compression couplings.

Valve bodies are coated inside and out with products that best meet the needs of the application. Paint, epoxy, urethane, rubber and hot dipped zinc are available.

Available Elastomers

Standard construction utilizes a natural gum rubber inner tube reinforced with polyester cords with a multi-resistant Neoprene outer cover.

Neoprene is also commonly used for the inner tube in sewage applications.

Other elastomers are available but are not normally required for applications where this style of valve would be recommended.

Design Specifications

Contact Fuller Valve for assistance specifying an In-Line Check Valve for your application.




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