韩国PG SS2L-IB2N0N3N1定位器电气阀门定位器与气动执行器配套作用，输入4-20mADC的直流电流信号转换成输出气压力，控制执行机构的动作，同时根据执行机构的位移行程进行反馈，使阀门的位置能够按调节器输出的控制信号进气正确定位。South Korea PG SS2L-IB2N0N3N1 ber electric valve ber works with pneumatic actuators. The DC current signal b from 4-20mADC is converted into output air pressure to control the b of the actuator. At the same time, the valve is fed back according to the displacement of the actuator. The b of can be correctly bed according to the control signal output by the regulator.

韩国PG SS2L-IB2N0N3N1定位器作为工业自动化控制系统中的重要执行机构，可远距离集中控制能满足计算机程控的需要；如今在石油化工、燃气设备、核工业、电力装备、环保水处理、暖通空调、钢 铁冶金、工业窑炉、罐装设备、酿酒设备、干燥设备、真空设备、表面处理、生物制药、食品机械、纺织印染、造纸等行业中得到广泛的使用，也是国防建设、科技 建设的首选产品。
South Korea's PG SS2L-IB2N0N3N1 ber is an important actuator in industrial automation control systems. It can be controlled remoby and can meet the needs of computer program control. It is widely used in industries such as air conditioning, iron and steel bllurgy, industrial kilns, canning equipment, brewing equipment, drying equipment, vacuum equipment, surface treatment, biopharmaceuticals, food machinery, textile printing and dyeing, and paper making Product of choice.