双线圈三通电磁阀

进口双线圈三通电磁阀技术参数 Technical parameter

工作形式：分步直动式 Working form: step-by-step direct action type

规格：1/2-12"  Specification: 1/2-12“

阀体材质：不锈钢 Valve body material: stainless steel

介质温度：-200～＋350℃ Medium temperature: -200~+350 ℃

压力等级：0-200bar Pressure rating: 0-200bar

介质粘度：小于50C St（大于时需定制）Medium viscosity: less than 50C St (customized if greater than)

防护性能：防水、防爆（Exd IICT5）、防腐 Protective performance: waterproof, explosion-proof (Exd IICT5), anti-corrosion

接线方式：接线座式；引线式；插头式 Wiring method: wiring base type; Lead type; Plug type

控制方式：常开、常闭 Control mode: normally open, normally closed

电源电压：DC24～127V；AC36～380V Power supply voltage: DC24~127V; AC36～380V

连接方式：螺纹、法兰（外螺纹和特殊接口可定做或加转接头）Connection method: thread, flange (external thread and special interface can be customized or equipped with adapter)

适用介质：水、气、油、蒸汽、燃气、腐蚀流体等 Applicable media: water, gas, oil, steam, gas, corrosive fluids, etc

特点 characteristic

阀芯为双活塞阀芯，换向和分流迅速 The valve core is a dual piston valve core, with quick reversal and diversion

线圈不易烧毁 The coil is not easily burnt out

在真空负压、零压时都能正常工作 Capable of working normally under vacuum negative pressure and zero pressure

阀体安装方向无限制 There is no restriction on the installation direction of the valve body

控制方式 Control mode

二进一出（混合型）、一进一出（换向型）、一进二出（分流型）。可根据需要进行选择Two in one out (mixed type), one in one out (directional type), and one in two out (shunt type). Can be selected as needed

一进一出：常闭式：当线圈通电时，2通向1，1与3关闭。当线圈断电时，  2与1关闭，1通向3。常 开 式：当线圈通电时，3与1关闭，1通向2。当线圈断电时，3通向1,1与2关闭 One in, one out: Normally closed: When the coil is energized, 2 leads to 1, and 1 and 3 close. When the coil is powered off, 2 and 1 close, and 1 leads to 3. Normally open: When the coil is energized, 3 and 1 close, and 1 leads to 2. When the coil is powered off, 3 leads to 1, 1, and 2 are closed.

一进二出：当线圈通电时，1通向2，1与3关闭。当线圈断电时，1与2关闭，1通向3 One in two out: When the coil is energized, 1 leads to 2, and 1 and 3 close. When the coil is powered off, 1 and 2 close, and 1 leads to 3

二进一出：当线圈通电时，2通向1，3与1关闭。当线圈断电时，2与1关闭，3通向1 Two in one out: When the coil is energized, 2 leads to 1, and 3 and 1 close. When the coil is powered off, 2 and 1 close, and 3 leads to 1

注：二进一出工作原理的阀两进口端压力不相等时，需加止回阀 Note: When the pressure at the two inlet ends of the valve with the principle of two inputs and one output is not equal, a check valve needs to be added