Slid-ball Check Valve

Specifications Slid-ball Check Valve

1.Norminal pressure:1.0-1.6MPa

2.Nominal Dimeter:50-350mm

3.Medium: water and weak corrosive liquid

Slid-ball  Check valve   Introduction Slid-ball check valve uses rubber rolling-ball as valve disc. In the medium, it can slid up ans down as a whole to open&close and at the same time have good sealing; no noise when close and no debris accumulation. Valve body use full floe channel and has small resistance. The lose of head can bereduced to 50% than swing way. It can be installed horizontally and wertically and suitable for cold water,hot water,industril&domestic sewage pipes. The medium temperature needs between0 and 80 centigrade.   Application The Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents.   Our products are based on the demand of our customers under the international standards such as GB, JB, ANSI, DIN, API, JIS.  

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