Slip-on Discharge Valve – Series CVO

Manufactured with an integral reinforced flexible sleeve end complete with heavy duty clamps the Series CVO can be easily attached directly over the pipe end.

Available in standard sizes up to 96" we will also manufacture any valve size to meet your exact needs.

Applications:  Sewer Interceptors - Outfall Lines - Wet/Dry Wells - Storm Water Discharge - Submerged Outfall Diffuser Nozzles

Features:  Quiet operation - Non slamming - Minimal maintenance - Seals around trapped objects - Low head loss - Reliable performance

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 used.

Attachment Sleeve and Clamping Rings

The end of the valve that attaches to the pipe is a flexible rubber sleeve with multiple plies of reinforcing cord. The inside diameter of this sleeve is sized to allow easy installation over the pipe end.

In addition to steel pipe the Series CVO can be easily adapted to plastic, concrete, special dimension conduits or channels and corrugated culverts.

Clamping rings are available in stainless steel only. Depending on the size and application these may be worm gear type, toggle bolt band type or rolled flat-bar with bolted joints. Larger valves with flat-bar clamps are provided with some holes in the bar through which pins can be inserted into the pipe to help keep the valve in place.

Larger diameter valves are supplied with a lifting clevis to assist the installation of the valve. The same clevis can be used to support the valve and water weight.
 

Sizes over 24 inch requiring curved duckbill shape are not for sale in the United States of America

Contact Fuller Valve to specify a Rubber Duckbill Check Valve for your application