Search results
Mar 17, 2022 · Duckbill check valves are non-mechanical, require no maintenance, and do not slam when closed. They are also resistant to organic contaminants such as algae and barnacles and have no problem disposing of suspended solids entrained streams, such as abrasive slurries.
Mar 7, 2024 · Explore the ingenious mechanism of duckbill check valves, essential components in fluid systems. Learn how they prevent backflow and the importance of maintenance for optimal performance.
This type of rubber check valve is designed to slip directly inside of an existing pipe with the supplied stainless steel expandable clamp or retaining ring to secure in place; it can be fastened from either the inlet or discharge end of the valve.
Mar 7, 2024 · Non Slam Axial Check Valve. A non slam axial check valve is a valve that closes abruptly because of gravity, causing pressure surge and resulting in shock waves, which can stress the piping system. The non slam check valve prevents backflow of the medium, prevents the pump and drive motor from reversing, and releases the medium of the container.
Duckbill Valves are unique, one-piece, elastomeric components that act as backflow prevention devices. Also known as one-way valves or check valves. They have elastomeric edges, or lips, shaped in a way that resembles a duck’s bill (hence their name).
May 1, 2024 · When compared to conventional check valves, duckbill valves offer several distinct advantages: Enhanced Durability. Built to withstand corrosive and abrasive conditions, they outlast many traditional check valves, reducing long-term replacement costs.
When fluid pressure is applied from the upstream side, the duckbill flexes open to allow flow. But if pressure comes from the downstream side, the duckbill flaps seal shut to block reverse flow. Typical applications for duckbill check valves include: Preventing sewer and septic tank backflow; Inline pump protection; Sprinkler and irrigation systems
