Hydraulic pneumatic discharge ball valve structure characteristics

hydraulic pneumatic discharge ball valve is by pneumatic valve, ball, pneumatic valve seat, pneumatic valve stem, stents, hydraulic drive parts. Seals use soft hard cascading metal combination seal, has the dual advantages of metal hard seal and elastic seal, seal with automatic compensation device of discharging special pneumatic ball valve, has very good sealing performance, long service life. Hydraulic drive torque, the advantages of rapid opening and closing, can ensure that discharge pipeline system is the most effective work, etc.
hydraulic pneumatic discharge ball valve applies to the metallurgical system used on blast furnace discharging device of the pipe, and shall be installed for vertical position, to ensure the ashes of the furnace can smoothly flow discharge. Must be fully open or close, ban for the use of throttle, structure forms of main features:
and using fixed ball ( Shaft type structure. In order to reduce the pneumatic ball valve operating torque and enhance the reliability of sealing and to avoid the ball after compression displacement, so the structure of the pneumatic valve adopts fixed ball. This kind of structure to ensure maximum pneumatic valve opening and closing flexible, para accurate, is not affected by the size of the medium pressure.
, sealing form: the hard and soft cascading metal combination seal, has the dual advantages of metal hard seal and elastic seal, seal with automatic compensation device of discharging special pneumatic ball valve, with very good sealing performance. Pneumatic valve seat and pneumatic valve to the cylinder type structure, can maximum limit to ensure the integrity of the sealing surface and spherical contact and to ensure the life of the seal; Compensation device in a sealed under the condition of normal wear and tear, the pneumatic sealing seat extrusion of the whole into a sphere, compensate the wear of seal clearance, will extend the service life of the sealing surface.
and driving forms: adopts hydraulic drive, has large torque, avoid the blind Angle in promoting sports, guaranteed the rapid opening and closing of pneumatic valve, pneumatic valve opening and closing in seconds, to switch flexibly and quickly.
discharging ash pneumatic ball valve is made by the pneumatic valve. It has the same rotation movement, different is the cock body is ball, a circular hole or channel through its axis. Spherical and opening ratio should be such, that is when the ball rotation, should all present in the inlet and outlet sphere, thus blocking flow.
hydraulic pneumatic discharge ball valve is by pneumatic valve, ball, pneumatic valve seat, pneumatic valve stem, stents, hydraulic drive parts. Seals use soft hard cascading metal combination seal, has the dual advantages of metal hard seal and elastic seal, seal with automatic compensation device of discharging special pneumatic ball valve, has very good sealing performance, long service life. Hydraulic drive torque, the advantages of rapid opening and closing, can ensure that discharge pipeline system is the most effective work, etc.
hydraulic pneumatic discharge ball valve applies to the metallurgical system used on blast furnace discharging device of the pipe, and shall be installed for vertical position, to ensure the ashes of the furnace can smoothly flow discharge. Must be fully open or close, ban for the use of throttle, structure forms of main features:
and using fixed ball ( Shaft type structure. In order to reduce the pneumatic ball valve operating torque and enhance the reliability of sealing and to avoid the ball after compression displacement, so the structure of the pneumatic valve adopts fixed ball. This kind of structure to ensure maximum pneumatic valve opening and closing flexible, para accurate, is not affected by the size of the medium pressure.
, sealing form: the hard and soft cascading metal combination seal, has the dual advantages of metal hard seal and elastic seal, seal with automatic compensation device of discharging special pneumatic ball valve, with very good sealing performance. Pneumatic valve seat and pneumatic valve to the cylinder type structure, can maximum limit to ensure the integrity of the sealing surface and spherical contact and to ensure the life of the seal; Compensation device in a sealed under the condition of normal wear and tear, the pneumatic sealing seat extrusion of the whole into a sphere, compensate the wear of seal clearance, will extend the service life of the sealing surface.
and driving forms: adopts hydraulic drive, has large torque, avoid the blind Angle in promoting sports, guaranteed the rapid opening and closing of pneumatic valve, pneumatic valve opening and closing in seconds, to switch flexibly and quickly.
discharging ash pneumatic ball valve is made by the pneumatic valve. It has the same rotation movement, different is the cock body is ball, a circular hole or channel through its axis. Spherical and opening ratio should be such, that is when the ball rotation, should all present in the inlet and outlet sphere, thus blocking flow.
discharging ash pneumatic ball valve structure features:
discharging electric pneumatic valve tee ball pneumatic valve in the pipeline is mainly used for cutting, distribution, and change the flow direction of medium.
discharging ash pneumatic ball valve can be divided into: the form of the structure of floating ball type, fixed type, elastic ball type ball.
discharging ash pneumatic ball valve is mainly used to truncate or on line in the medium, can also be used for flow regulation and control, pneumatic discharge ball valve compared with other types of pneumatic valves, Angle schedule output torque, start quickly, stable and reliable, and widely applicable.
discharging ash pneumatic ball valve product features:
. Long service life, selection of sealing ring self-lubricating ptfe material. Discharging ash pneumatic ball valve ball and micro friction sealing ring, effectively increase the service life.
. Small volume, light weight, easy to install and maintenance.
. Discharging ash pneumatic ball valve structure can be installed in any direction and any part of the line.
. Discharging ash pneumatic ball valve to fold axial packing, achieve anticorrosive grade A seal - operating temperature ~ ℃ under various working conditions such as petroleum, chemical industry, power plant piping, cut off or connect medium applicable medium: water, steam, oil, nitric acid, acetic acid, urea and other corrosive and strong oxidizing medium. Operation mode: manual, pneumatic, electric, hydraulic and linkage, etc.