Pneumatic regulating valve

Features:

It is a right Angle rotating structure, which is composed of a V-shaped valve body, a pneumatic actuator, a positioner and other accessories. There is a natural flow characteristic of approximately equal proportions; Double bearing structure, small starting torque, good sensitivity and induction speed; Super shear ability.

The pneumatic piston actuator uses compressed air as the power source, and drives the bending arm to turn 90 degrees through the movement of the piston, so as to make the valve open and close automatically. Its components are: adjusting bolt, actuator box, bending arm, cylinder block, cylinder shaft, piston, connecting rod, cardan shaft.

The working principle of pneumatic control valve;

The pneumatic control valve is composed of an actuator and a regulating mechanism. The actuator is the thrust component of the regulating valve, which generates the corresponding thrust according to the size of the control signal pressure to promote the action of the regulating mechanism. The valve body is the regulating part of the pneumatic regulating valve, which is directly in contact with the regulating medium to regulate the flow of the fluid.

The use and characteristics of the pneumatic control valve is a right Angle rotation structure, which is used with the valve positioner to achieve proportional adjustment; V-type spool is most suitable for various adjustment occasions, with large rated flow coefficient, large adjustable ratio, good sealing effect, sensitive adjustment performance, small volume, can be vertically installed. Suitable for controlling gas, steam, liquid and other media.

Pneumatic pressure regulating valve is a kind of pressure balance regulating valve, using cage sleeve guide, double seal structure, equipped with multi-spring pneumatic film actuator, actuator height is low, light weight, simple equipment. Regulating valve spool adopts cage sleeve spool, the air source pressure is transformed into the linear displacement of the spool, and the opening of the regulating valve is automatically controlled to achieve continuous regulation of the fluid pressure in the pipeline. Pneumatic pressure regulating valve has the advantages of compact structure, light weight, sensitive action, small pressure drop loss, large valve capacity, accurate flow characteristics, easy maintenance and so on. As a whole, it has the characteristics of smooth operation, large allowable pressure difference, accurate flow characteristics and low noise. It is especially suitable for workplaces that allow small leakage and large pressure difference between the front and back of the valve

Packing of Standard Packing:

 Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 2022 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.