valve relay

A changing air signal through the proportional relay will modulate the Type A Valve.

通过比例继电器改变气压信号即可调节A型夹管阀.

For the tumbling loop, the servo actuator adopts three-position relay control fashion to make the loop be stable by using the relay control circuit, the three-position and five-passage valve and the gas amplification device.

对于滚转稳定回路，采用三位置继电控制舵，通过继电放大器、三位五通阀和气动放大器来控制舵面的偏转，以此来实现滚转稳定。

Adjustable air valve, adjustable security thermostat, motor load relay, 24 hours timer device.

可调式空气阀门, 可调式超温保护器, 马达过载保护, 24小时定时装置.

The early automatic valve control system uses the relay logical control, has been eliminated gradually.

早期的车库自动控制系统采用继电器逻辑控制，已逐渐被淘汰。

Zhuji City, Jian-Ling Machinery Factory is a company specialized in production of auto parts such as manual valve, master cylinder, relay valve, clutch booster, air dryer and spring brake chamber.

诸暨市剑灵机械厂是一家专业生产手控阀、刹车总泵、继动阀、离合器助力器、空气干燥器、弹簧制动室等汽车配件的企业。