Cla-Val Rubber-Flex™ Duckbill Check Valves provide reliable performance exposure and the durability to withstand continuous corrosive exposure.
Applications Include:
- Wastewater treatment plants
- Sewer systems
- Potable water holding tanks, single in/single out only (including tank overflow pipes)
- Pump protection (water hammer/valve slam)
- Airport runways, parking lots, residential areas, commercial centers
- Stormwater Discharge
- Flood Control Prevention
- Effluent Diffusers
- Retrofit Systems
- Mining Outfall and Tailings Pond Overflow Pipe
Cla-Val Series RF-DBI Rubber-Flex™ Duckbill In-Line Flanged Style Check Valves are for pressurized pipeline applications where it is inserted between pipe flanges. RF-DBI Duckbill In-Line Flanged Style Check Valves have an integral rubber flange for attaching directly between flanged-end pipe connections. A variety of elastomers allow DBI valves to be used with many fluids.
Cla-Val - Rubber-Flex™ Duckbill Check Valves - RF-DBI In-Line