进口零压差电磁阀，燃气电磁阀
德国泰科阀门（）有限公司—广州总代理
进口零压差电磁阀原理：
它是一种直动和先导式相结合的原理，当入口与出口没有压差时，通电后，电磁力直接把先导小阀和主阀关闭件依次向上提起，阀门打开。
当入口与出口达到启动压差时，通电后，电磁力先导小阀，主阀下腔压力上升，上腔压力下降，从而利用压差把主阀向上推开；断电时，先导阀利用弹簧力或介质压力推动关闭件，向下移动，使阀门关闭。
特点：在零压差或真空、高压时亦能可*动作，但功率较大，要求必须水平安装。
进口零压差电磁阀参数:
工作环境温度：-20-+50℃ -40-+80℃
线圈工作温度： <+50℃、<+85℃
控制方式：常闭、常开
标准电压：AC(380、240、220、24)V、DC(110、24)V
流通流体介质： 液体,气体
流通流体温度： <+60℃、<+120℃、<+200℃
流通流体压力：1bar 、 6bar 、16bar 、-0.1bar
阀体材质：不锈钢(304 、316、316L)
线圈连接方式：铁罩引线、塑封线盒插头
密封材质性能：耐温、耐压、耐磨、防腐
密封结构：圆弧锥线与平面密封
泄漏量：零
性能特点：通用性广、灵敏性高、严密性强、寿命性长、
工作范围：给水排水、医疗、食品、冶金、石油化工、烟草、电力设备、纺织、包装设备、船舶工业、油机设备、清洗设备、干燥设备、锅炉、灌装计量等
注解：1、流体中若含有杂质，电磁阀进端必须安装过滤阀(30——80目/寸)，且无凝固及结晶现象。
2、电磁阀安装方位无限制。(S-水平安装、C-垂直安装)
German TEK Valves (International) Co., Ltd. - Guangzhou distributor
Imports zero pressure solenoid valve principle: it is a direct-acting and pilot combination of theory, no pressure when the inlet and outlet, the power, the electromagnetic force directly to the pilot valve and the main valve closure member in turn lift, the valve opens. When the inlet and outlet to start pressure, the power, the electromagnetic force pilot valve, the main valve chamber under increased pressure, the chamber pressure drops, and thus the use of pressure to the main valve is pushed upwards; power, the pilot valve with a spring force or medium pressure to promote off pieces, moving down, so that the valve closes. Features: zero pressure or vacuum, high pressure can also be * action, but the power is larger, the request must be installed horizontally.
Imports zero pressure solenoid valve parameters:
Working temperature: -20 - +50 ℃ -40 - +80 ℃
Coil Operating temperature: <+50 ℃, <+85 ℃
Control: Normally closed, normally open
International Standard Voltage: AC (380,240,220,24) V, DC (110,24) V
Circulation fluid medium: liquid, gas
Circulating fluid temperature: <+60 ℃, <+120 ℃, <+200 ℃
Circulating fluid pressure: 1bar, 6bar, 16bar,-0.1bar
Body material: stainless steel (304, 316,316 L)
Coil Connection: iron cover leads, plastic box plugs
Seal Material performance: temperature, pressure, abrasion, corrosion
Sealing structure: circular cone line and flat seal
Leakage: Nil
Features: wide versatility, high sensitivity, tight and strong, long-life nature,
Scope of work: water supply and drainage, medical, food, metallurgy, petrochemical, tobacco, electrical equipment, textiles, packaging equipment, shipbuilding industry, oil machine equipment, cleaning equipment, drying equipment, boilers, filling metering
Note: 1, If the fluid contains impurities, solenoid valves must be installed into the end of the filter valve (30 - 80 mesh / inch), and no solidification and crystallization.
Unlimited solenoid valve mounting orientation. (S-horizontal installation, C-vertical installation)
德国泰科阀门有限公司
GERMANY TEK VALVES CO.,LTD
Contact：黄子轩
MB：
：tek888
Address：广州市、天河区、车陂东路
进口零压差电磁阀，燃气电磁阀
