Solenoid valve ( asco )
6P1020002
(11*11*11, NG:1200g)

Solenoid valve is a tanker switch valve in the hydraulic system, pneumatic solenoid valve consists of large and small two valves, separately controlled by tankers computer device, the application of it to improve the accuracy of quantitative refueling tankers.
Counting sensor is tankers flowmeter turning parts of mechanical signal into pulse signal, using encoder in anti-cheating tankers.
Computer device is the control of the tanker, operation, small solenoid valve display and data storage center, it get tankers by oil gun switch boot signal, again through the motor, solenoid valve start refueling tanker, solenoid operated valve through the pulse counting signal counting sensor, count on through the flow meter of oil.