Introduces the structure characteristics of pneumatic pneumatic control valve

Pneumatic pneumatic - valve structure characteristics: 1, pneumatic pneumatic - valve does not need to repair for a long time, long service life and gives you a real high efficiency to control the process conditions of a valve. 2, pneumatic pneumatic - valve have excellent control characteristics: v-type ball valve is approximate equal percentage flow characteristic and up to 300:1 adjustable ratio. So V type butterfly valve can be in wide range of change provides precise control. Maximum flow volume 3, pneumatic pneumatic - valve: because of its streamlined dilettante and quarter-turn full control of reason, make the maximum volume is extremely high, flow capacity particularly big, small flow resistance, so you can use the smaller more economic use of the valve size. 4, pneumatic pneumatic - valve structure with double bearing, mechanical stability, high starting torque is small, ensure that the valve has good sensitivity and speed of induction. Most reliable ( Security) Sex: the body as a whole a gate structure, strong and durable, operation is not affected by the pipeline pressure one, and can avoid the leakage of the valve body. 5, superior metal seat sealing: v-type valve adopts metal valve seat, have buffet compensation function, and are excellent sealing performance and long service life
6, super shear capacity: V type ball valve adopts metal hard seal structure, V and metal seated valve core in the process of turning, v-notch and valve seat to create a powerful shear force to cut fiber impurities, such as with self-cleaning function, avoid valve jammed the phenomenon of globe valve. 7, pneumatic pneumatic - valve structure is compact, small light, convenient installation, easy maintenance. 8, actuator piston cylinder and crank arm structure, output torque, small volume. Actuator adopt fully sealed waterproof design protection grade is high. Cylinder, cylinder adopts imported mirrors, oil free, small friction coefficient, corrosion resistant, with super durability and reliability. All drive bearing adopts boundary self-lubricating bearing without oil lubrication, ensure that the shaft does not wear. It is 90 degrees of rotation movement pneumatic regulating ball valve, cock body for a sphere, a round hole or tunnel through its axis. Ball valve in the line is mainly used for cutting, distribution, and change the flow direction of medium, it just has to rotate 90 degrees of operating and small rotational torque can be closed tightly. Ball valve is suitable to do the most switch, cut-off valve, ball valve but recent development have designed to make it with throttling and control flow.