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Severe service, high pressure and corrosion resistant material isolation valves. Specialist in the design and manufacture of high integrity isolation valves
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- A duckbill valve is a check valve, usually manufactured from rubber or synthetic elastomer, and has two or more flaps, usually shaped like the beak of a duck. It is commonly used in medical applications to prevent contamination due to backflow.
en.wikipedia.org/wiki/Duckbill_valve
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Mar 17, 2022 · Rubber Duckbill Check Valves are the most cost-effective way to control the backpressure of sewage treatment plants, drains, and tidal action. It is a passive flow-through device that requires no maintenance, nor requires any external power source or manual assistance to operate.
Mar 7, 2024 · The primary purpose of a duckbill check valve is to maintain the integrity of fluid systems by preventing the reversal of flow. Backflow can lead to contamination, system damage, or operational inefficiencies in various industries, such as wastewater management, sewage systems, and hydraulic applications.
A duckbill valve is a check valve, usually manufactured from rubber or synthetic elastomer, and has two or more flaps, usually shaped like the beak of a duck. [1] It is commonly used in medical applications to prevent contamination due to backflow.
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).
Duckbill valves enable flow to proceed through a soft tube that feeds into the downstream side of the valve wherein backpressure collapses the tube and cuts off the flow. Features. The main advantage of a check valve is its simple design.
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.
Jun 3, 2021 · Inspired by nature, the duckbill valve is a simple check or one-way valve that is formed from a flexible material such as rubber or some other elastic material. Typically, the two halves form a beak-like appendage that allows a fluid to flow easily in one direction.