电子式电动单座调节阀Electronic single-seat regulating valve电子式电动单座调节阀Electronic single-seat regulating valve电子式电动单座调节阀（PT100温度调节）Electronic single-seat regulating valve（Temperature control）温度控制器Temperature controller智能PID温度控制器Temperature controller

电子式电动单座调节阀Electronic single-seat regulating valve电子式电动单座调节阀Electronic single-seat regulating valve电子式电动单座调节阀（手轮装置）Electronic single-seat regulating valve（Emergency handwheel）

电动调节阀（防爆型）Electric control valve (Explosion)ExdⅡBT4 Gb电动调节阀（防爆型）Electric control valve (Explosion)防爆等级：ExdⅡBT4 Gb电动调节阀（防爆型）Electric control valve (Explosion)防爆等级：ExdⅡBT4 Gb

电动温度调节阀Electric temperature regulator电动温度调节阀Electric temperature regulator温度控制器Temperature controller温度控制器Temperature controller

电动三通调节阀（分流型、合流型）Electric 3-way regulating valve（Shunt、Confluence）电动三通调节阀（分流型、合流型）Electric 3-way regulating valve（Shunt、Confluence）电动三通调节阀（分流型、合流型）Electric 3-way regulating valve（Shunt、Confluence）电动三通调节阀（波纹管高温型）Electric 3-way regulating valve（Bellows type high temperature）