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1. www.vikingjohnson.com › en › categoryRubber Duck-Bill Check Valves - Viking Johnson

   www.vikingjohnson.com › en › category

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   Viking Johnson design and manufacture of couplings, flange adaptors, pipe connections, repair and flow control products, and shouldered and expansion joints for international water and gas markets.

2. duckbill-check-valve.co.uk › duckbill-check-valvesDuckbill Check Valves – Duckbill Check Valves by Martin Childs

   duckbill-check-valve.co.uk › duckbill-check-valves

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   Duckbill Check Valves. Onyx Duckbill rubber check valves efficiently ensure the mono-directional flow of water, slurries, sewerage and sludge. The valve consists of an elastomeric “duckbill” which, with the chosen connection, provides a simple rugged design with no mechanical parts that would be prone to wear and jam in conventional valves.

3. www.cla-val.com › waterworks › rubber-flex-duckbillRubber-Flex Duckbill Check Valves - Cla-Val

   www.cla-val.com › waterworks › rubber-flex-duckbill

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   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)

4. Videos

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     Duckbill Valve | Air Pressure Relief Valve | Custom Rubber One Way Valve

     24 Apr 2019

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     What Is Duckbill Check Valve Design Guide And Types?

     12 Jul 2021

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     what is the most common type check valve？How to find a qualified manufacturer for check valve?

     17 Nov 2022

     860 views

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5. www.martinchilds.com › duckbill-check-valvesDuckbill Check Valves - Martin Childs Ltd

   www.martinchilds.com › duckbill-check-valves

   Duckbill Check Valves. Onyx Duckbill rubber check valves efficiently ensure the mono-directional flow of water, slurries, sewerage and sludge.

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6. www.westgroup.co.uk › Products › check-valvesDuckbill Check Valves - West

   www.westgroup.co.uk › Products › check-valves

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   Polycarbonate Bodied Check Valve, Silicone Duckbill, Female Luer to Male Luer Lock, Cracking Pressure 0.11 psi. View Details.

7. pvl.co.uk › products › duckbill-check-valveDuckbill Check Valve – PVL

   pvl.co.uk › products › duckbill-check-valve

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   Duckbill Check Valve. Body: NR, EPDM,NBR, NEOPRENE. Key Frame: NYLON. Flange: Q235 - S304 - S316L. In Stock. Get a Quote. SHARE. Description. The Backflow Preventer device operates autonomously without needing external power or manual assistance.

8. People also ask

   What is a duckbill rubber check valve?

   • Onyx Duckbill rubber check valves efficiently ensure the mono-directional flow of water, slurries, sewerage and sludge. The valve consists of an elastomeric “duckbill” which, with the chosen connection, provides a simple rugged design with no mechanical parts that would be prone to wear and jam in conventional valves.

   Martin Childs Ltd - Duckbill Check Valves

   www.martinchilds.com/duckbill-check-valves/

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   How do I contact duckbill check valves?

   • Don't hesitate to contact us if you have any questions about our duckbill check valves by emailing sales@pvl.co.uk or calling +44 (0) 1892 66 44 99 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.

   What Is A Duckbill Check Valve And How Does It Work? – PVL

   pvl.co.uk/blogs/blog/what-is-a-duckbill-check-valve-and-how-does-it-work

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   Why do we need duckbill check valves?

   • Conversely, when the flow ceases or reverses, the slit naturally closes, forming a seal to prevent backflow. This inherent flexibility and self-sealing mechanism make duckbill check valves highly efficient and reliable in controlling fluid movement.

   What Is A Duckbill Check Valve And How Does It Work? – PVL

   pvl.co.uk/blogs/blog/what-is-a-duckbill-check-valve-and-how-does-it-work

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   What is a slip-on check valve?

   • The valve consists of an elastomeric “duckbill” which, with the chosen connection, provides a simple rugged design with no mechanical parts that would be prone to wear and jam in conventional valves. The Slip-on Check Valve is fixed by slipping over a pipe and securing with stainless steel clamp bands available in 304 or 316.

   Martin Childs Ltd - Duckbill Check Valves

   www.martinchilds.com/duckbill-check-valves/

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9. pvl.co.uk › blogs › blogWhat Is A Duckbill Check Valve And How Does It Work? – PVL

   pvl.co.uk › blogs › blog

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   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.