enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Check valve - Wikipedia

   en.wikipedia.org/wiki/Check_valve

   A swing check valve (or tilting disc check valve) is a check valve in which the disc, the movable part to block the flow, swings on a hinge or trunnion, either onto the seat to block reverse flow or off the seat to allow forward flow. The seat opening cross-section may be perpendicular to the centerline between the two ports or at an angle.

3. Double check valve - Wikipedia

   en.wikipedia.org/wiki/Double_check_valve

   A double check valve or double check assembly (DCA) is a backflow prevention device designed to protect water supplies from contamination. [1] It is different from the two-way check valves (sometimes erroneously referred to as double check valves) used in air brake systems on heavy trucks which select from the highest pressure source.

4. Duckbill valve - Wikipedia

   en.wikipedia.org/wiki/Duckbill_valve

   Duckbill valves attached to the hood and shoulders of a Soviet "GP" professional dry suit. Also known as a spear valve or flutter valve, this automatic device serves as a gas exhaust valve on the inside of some twin-hose diving regulators and as an excess gas release valve on the outside of certain mid-twentieth-century dry diving suits.

5. Duriron Company - Wikipedia

   en.wikipedia.org/wiki/Duriron_Company

   The Duriron Company is an industrial component manufacturer of such products as automatic control valves, valves and actuators, pumps, sealing systems, filtration equipment, pipes and fittings. The company was incorporated in 1912 as the Duriron Casting Company in Dayton, Ohio by John R. Pitman, William E. Hall, and Pierce D. Schenck. [1]

6. Katy Perry Wears Elegant Silk Gown with Chain Detailing to ...

   www.aol.com/katy-perry-wears-elegant-silk...

   Katy Perry is debuting another glamorous red carpet look. The singer, 40, wore a full length creamy-white silk Versace gown to the Baby2Baby Gala in Los Angeles on Nov. 9. The gala was presented ...

7. Big Ten fines Michigan and Ohio State $100,000 each for ...

   www.aol.com/big-ten-fines-michigan-ohio...

   The Big Ten Conference announced it fined Michigan and Ohio State $100,000 each for violating the conference's sportsmanship policy for the on-field melee at the end of the Wolverines' win in ...

8. Cowboys QB Dak Prescott might need season-ending surgery on ...

   www.aol.com/sports/dak-prescott-could-season...

   Dak Prescott injured his right hamstring Sunday and the news has only become worse for the Dallas Cowboys. On Sunday, his prognosis was unclear after the game.On Monday, it was reported he would ...

9. Bermad - Wikipedia

   en.wikipedia.org/wiki/Bermad

   BERMAD CS Ltd. is a developer and manufacturer of residential irrigation and water management systems for mining and construction. The company was founded in 1965 as a producer of irrigation systems, mainly those found in agriculture.