Rubber-Flex™ Duckbill Check Valves
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
Video – Duckbill Check Valves
RF-DBF
Flanged Duckbill Check Valve
RF-DBF-SB
Sloped Bottom Duckbill Check Valve
RF-DBI
In-Line Duckbill Check Valve
RF-DBI-IN
In-Line Duckbill Check Valve
RF-DBI-LH
Low Head Loss In-Line Duckbill Check Valve
RF-DBJ
Jacket Style Duckbill Check Valve
RF-DBO
Slip-On Duckbill Check Valve
RF-DBO-SB
Sloped Bottom Duckbill Check Valve