Class power brake the structure characteristics of the pneumatic valve (2)

features:. High temperature and high pressure pneumatic valve pounds of power station and other advanced direct flow passing the gate through the use of structure, greatly reduce the flow resistance coefficient and energy loss, greatly improving the service life of pneumatic valves, and performance. 。 Pneumatic valve by the tight seal structure, good seal performance pressure chamber. For welding structures on both ends of the tube. 。 Door and pneumatic valve seat sealing stellite ( Stellite) Surfacing cobalt base together, wear-resisting, high temperature resistance, corrosion resistance, wear resistance. 。 Pound stand high temperature and high pressure pneumatic valve stem tempering has good corrosion resistance and abrasion resistance of nitriding processing. 。 Structure open-close part is according to user's board, two plate, parallel double plate and other forms. 。 Electric pneumatic valve opened and closed by electric actuator to control electrical equipment are equipped with special motor, reducer, torque control mechanism, the site operation, manual, electric switching mechanism. In addition to local business, at the same time also for remote operation. This site keywords: pneumatic ball valve pneumatic ball valve pneumatic pneumatic valve pneumatic pneumatic valve