Shanghai hugo valve Co Ltd

Date: 23rd June 2016
Cast Steel Lift Check Valves
As one of the leading cast steel lift check valves manufacturers and suppliers in China and equipped with a productive factory,Website:, Shanghai Hugo Valve Co.,Ltd is always at your service.Cast steel lift check valves Description1. Cast steel piston check valves can name as piston non-return valves, lift type one-way valves, the function of piston check valves is preventing the medium flow back, the reversal of pump or electric actuator's and the container medium's release. 2. The disc of cast steel lift check valves is discoid shape, make rotation movements around the spindle of seat channel.3. When the medium flow into the valves body according to the flow direction marks, the medium pressure works on the valves disc and generate thrust upward, when the medium's thrust force bigger than the disc gravity, the cast steel lift check valves will open.When check valves' back stream pressure plus disc gravity is bigger than the upstream, the cast steel lift check valves will close to avoid the medium flow back.4.Carbon steel piston check valves be widely used for purifying facility, petroleum, chemical engineering, electric power etc. DesignCast steel lift check valves are designed and manufactured to provide maximum service life and dependability. All carbon steel lift check valves are meet the design requirements of American petroleum institute standard API 600 & API 6D, BS EN 13709 and generally confirm to American society of mechanical engineers standard ASME B16.34. valves are available in a complete range of body/bonnet material and trims.valves materials of constructionBody Materials: LCB,LCC,WCB, 304S.S., 316 S.S.Bonnet Materials: LCB,LCC,WCB, 304S.S., 316 S.S.Disc Materials: LCB / LCC / WCB + stellite, 304S.S., 316 S.S. Stem Material : 420 S.S., LF2, F6, F304, F316Operation : Manual Applicable standard Size Range: 2''~16''(DN50~DN400)Pressure: PN10, PN16,Class 150, JIS 10KStandard : ANSI, DIN, JIS End Connection: flangeOperate: Automatic
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