single working principle of electronically controlled pneumatic ball valve 1. With a single electric solenoid Industrial Valves power on and power off two transitions.

2。 Pneumatic actuators at the top of the moving and visual, when green flag & other; Open & throughout; The word mark when the valve opens. 3. Reply is light green light when the valve is in open position, and the red light when the valve is in closed position 4. The locator 5 adjustable Industrial Valves pipe flow. Seat is elastic sealing structure, reliable sealing, easy opening and closing. 6. Have pour sealing bottoms structure is used to the Industrial Valves stem, valve cavity when the abnormal pressure, the valve stem will not be impact. 7. Pneumatic piston type actuators with low friction materials bearing sleeve, inside and outside the cylinder body hard anodic oxidation of corrosion on the surface, greatly improving the service life of the cylinder.

8。 When the pneumatic actuators after connected with gas source circuit and system, and the air through A pipe tube into A cylinder (A or B B) cylinder Push the piston movement to end, so as to drive the rotation axis of rotation and the ball core & 90 deg;

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