Duckbill Rubber-Flex™ Duckbill Check Valves - RF-DBF Flanged | Cla-Val Rubber-Flex™ Duckbill Check Valves - RF-DBF Flanged | Cla-Val The Cla-Val Series RF-DBF Rubber-Flex™ Duckbill Flanged Check Valves are designed with an integral, metal-backed rubber flange for easy attachment to flanged-end connections on tanks or head walls. These valves are versatile, accommodating a wide range of fluids due to the availability of various elastomers. View
Duckbill Rubber-Flex™ Duckbill Check Valves - RF-DBF-SB Sloped Bottom | Cla-Val Rubber-Flex™ Duckbill Check Valves - RF-DBF-SB Sloped Bottom | Cla-Val The Rubber-Flex™ Duckbill Check Valves - RF-DBF-SB Sloped Bottom by Cla-Val are specifically engineered for seamless integration into existing pipelines, including manholes, outfalls, and vaults. These valves are ideal for scenarios where the outfall invert of the pipe is positioned near the floor of the manhole or outfall, ensuring efficient flow control... View
Duckbill Rubber-Flex™ Duckbill Check Valves - RF-DBI In-Line | Cla-Val Rubber-Flex™ Duckbill Check Valves - RF-DBI In-Line | Cla-Val The Cla-Val Series RF-DBI Rubber-Flex™ Duckbill In-Line Flanged Style Check Valves are designed for pressurized pipeline applications, fitting seamlessly between pipe flanges. These valves feature an integral rubber flange for direct attachment to flanged-end pipe connections. Available in various elastomers, the RF-DBI valves are versatile and compatible... View
Duckbill Rubber-Flex™ Duckbill Check Valves - RF-DBI-IN In-Line | Cla-Val Rubber-Flex™ Duckbill Check Valves - RF-DBI-IN In-Line | Cla-Val The Cla-Val Series RF-DBI-IN Rubber-Flex™ Duckbill In-Line Check Valve is engineered for efficiency, durability, and quiet operation. It operates without external power, minimizing operating costs, and its straightforward design eliminates moving mechanical parts, reducing maintenance needs. Ideal for handling corrosive or abrasive materials like raw... View
Duckbill Rubber-Flex™ Duckbill Check Valves - RF-DBI-LH Low Head Loss In-Line | Cla-Val Rubber-Flex™ Duckbill Check Valves - RF-DBI-LH Low Head Loss In-Line | Cla-Val The Rubber-Flex™ Duckbill Check Valves - RF-DBI-LH Low Head Loss In-Line by Cla-Val are designed for efficient and passive flow control. These valves can be easily installed without modifications to existing structures or expensive pre-installation planning. Featuring a unique fold-away inner sleeve design, they provide near-full port flow, ensuring quick... View
Duckbill Rubber-Flex™ Duckbill Check Valves - RF-DBJ Jacket | Cla-Val Rubber-Flex™ Duckbill Check Valves - RF-DBJ Jacket | Cla-Val The Rubber-Flex™ Duckbill Check Valves - RF-DBJ Jacket by Cla-Val are designed for pipeline installations, offering a whisper-quiet, non-slamming operation with minimal maintenance and low pressure drop. These valves feature all-metal enclosures and are compatible with various fluids due to the availability of different elastomers. When ordering, specify... View
Duckbill Rubber-Flex™ Duckbill Check Valves - RF-DBO Slip-Over | Cla-Val Rubber-Flex™ Duckbill Check Valves - RF-DBO Slip-Over | Cla-Val The Cla-Val Series RF-DBO Rubber-Flex™ Duckbill Slip-Over Style Check Valves are designed with a soft sleeve end for easy slip-over connection to pipe ends, secured with a stainless steel clamp, making them ideal for low inlet pressure applications. These valves are versatile, as they are available in a range of elastomers, allowing compatibility with... View
Duckbill Rubber-Flex™ Duckbill Check Valves - RF-DBO-SB Sloped Bottom | Cla-Val Rubber-Flex™ Duckbill Check Valves - RF-DBO-SB Sloped Bottom | Cla-Val The Cla-Val Series RF-DBO-SB Rubber-Flex™ Sloped Bottom Slip-On Duckbill Check Valves are engineered for easy installation on existing pipelines, including manholes, outfalls, and vaults. These valves are particularly suitable for scenarios where the outfall invert of the pipe is near the floor of the manhole or outfall, ensuring efficient flow control... View
