Stainless Steel Pneumatic Ball Valve
Introduction:
The stainless steel pneumatic ball valve has the advantages of compact structure, small volume, reliable operation, low flow resistance coefficient, good sealing, easy maintenance, convenient installation and strong adaptability. The stainless steel pneumatic ball valve can be equipped with a travel limit switch, a solenoid valve, a pressure reducing valve and a 0.4-0.7MPa air source to realize the switching operation, and send two pairs of passive contact signals to indicate the opening and closing of the valve. The stainless steel pneumatic ball valve is especially suitable for the occasion where the medium is viscous, containing particles and fibers. Stainless steel pneumatic ball valves are widely used in automatic control systems of petroleum, chemical industry, teaching equipment, light industry, high pressure equipment, pharmacy, paper making and other industries for remote centralized control or local control.
Product features:
(1) The fluid resistance is small, and the ball valve has the smallest fluid resistance among all valves. Even the reduced diameter ball valve has relatively small fluid resistance.
(2) The thrust bearing reduces the friction torque of the valve stem and makes the valve stem operate flexibly for a long time.
(3) The sealing ring and other materials is easy to seal, and the valve sealing capacity of the ball valve increases with the increase of medium pressure.
(4) The valve stem seal is reliable. Because the valve stem only rotates without lifting, the packing seal of the valve stem is not easy to be damaged, and the sealing capacity increases with the increase of the medium pressure.
(5) Due to the good self-lubricating property of PTFE and other materials, the friction loss with the ball is small, and the service life of the ball valve is long.
Technical parameter:
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