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lift check valve
1, Lift-type check valve discoid flap valve, valve seat around the channel axis for rotary movement, as a result of valve channel streamline, flow resistance than the non-return valve butterfly or small, for low flow rate and flow do not change the large diameter of occasions, but not for the pulsating flow, the sealing performance as jack-up.
2, Lift-type check valve,valve body along the vertical center line of sliding check valve, check valve inside the thread can only be installed on the level of pipeline, in the high-pressure non-return valve on the small-bore ball valve can be . valve flap valve can be oriented Jane Jane free light-oriented take-off and landing, when the medium flow, the valve flap to open by the media thrust, when the media stopped-flow when the valve down on landing in the seat from the start to prevent current role of media .
3, Lift check valve, valve seat around the rotation of the check valve pin. Disc check valve structure is simple and can only be installed on the level of the pipe, sealing well.
4, Lift-type check valve,valve slide along the centerline of the valve body. Pipe-type check valve is a new valve, and its small size, light weight, good process is one of the development direction of a non-return valve. But the fluid drag coefficient than the larger Swing Check Valve.
5, This-type check valve, This valve is used as boiler feed water and steam used to cut off valve, it has a lift-type check valve and shut
Product Sort:Check valve>>lift check valve
Pressure:150LB-2500LB
Size:DN15-DN2000
Design Std:API,DIN,BS,GB,JIS
Product Material:LCB,ASTM A351 CF8,CF8M,CF3,CF3M,A105,WCB
