产品描述 Product Description

进口双线圈自保持电磁阀有一个封闭的腔，在不同的位置打开通孔，每个孔连接不同的油管，腔中间是活塞，两侧是两个电磁铁，哪个磁线圈通电阀体会被吸引，通过控制阀体的运动打开或关闭不同的排油孔，进油孔经常打开，液压油进入不同的排油管，然后通过油压推动气缸活塞，活塞驱动活塞杆，活塞杆驱动机械装置。这通过控制电磁铁的电流通断来控制机械运动。

The imported dual coil self holding solenoid valve has a closed chamber that opens through holes at different positions. Each hole is connected to a different oil pipe, with a piston in the middle of the chamber and two electromagnets on both sides. The magnetic coil that energizes the valve will be attracted, and different oil discharge holes will be opened or closed by controlling the movement of the valve body. The oil inlet hole is often opened, and hydraulic oil enters different oil discharge pipes. Then, the cylinder piston is pushed by oil pressure, and the piston drives the piston rod, The piston rod drives the mechanical device. This controls mechanical movement by controlling the current flow of the electromagnet.

工作原理 working principle

A：当1号线圈瞬间通电后断电，电磁阀打开 When the coil 1 after the moment electricity power,electromagnetic valve is opened

B：当2号线圈瞬间通电后断电，电磁阀关闭 Moment when the coil 2 is powered electricity,electromagnetic valve closed

技术参数

原理结构：自保持式分步活塞式、一步活塞式 Principle and structure: self holding split piston type, one-step piston type

规格尺寸：1/2~8" Specification and size: 1/2-8“

环境温度：-10~+50℃ Environmental temperature: -10~+50 ℃

电源电压supply voltage：AC380V、AC220V、AC127V、AC36V、AC24V、DC220V、DC110V、DC36V、DC24V、DC12V 

流体介质：水、气、油等 Fluid medium: water, gas, oil, etc

流体温度Fluid temperature：>-60℃、>-40℃、<+60℃、<+120℃、<+200℃

流体压力fluid pressure：0-6.4MPa 

连接方式：螺纹、法兰、焊接 Connection method: thread, flange, welding

接线方式：塑封线盒插头、铁罩引线 Wiring method: plastic sealed wire box plug, iron cover lead

阀体材质：不锈钢（304、316、316L）Valve body material: stainless steel (304, 316, 316L)