【Product Usage】

Lift-type check valve is one of the important links in the production process control system, is to control the flow of media in the pipeline one-way flow of the valve to prevent the media back

  【Product Features】

1, the lift check valve has a simple structure, reliable, easy maintenance, etc., are widely used in purification equipment, petroleum, chemical, metallurgy, electric power, textile and other production processes

2, when the media flow from the valve body arrows into the valve body, the role of the medium pressure generated in the valve on the upward thrust, when the media thrust is greater than the valve flap gravity, the valve opens. When the valve after the medium pressure on the valve flap with the force on the valve itself is greater than the pressure on the valve before the force on the valve, the valve closed to prevent the media back