进口真空电磁阀 德国洛克真空电磁阀

一、进口真空电磁阀产品概述：

德国《LOCKE》洛克--进口真空电磁阀该系列产品是用电磁线圈控制的工业设备，是用来控制流体的自动化基础元件。用在工业控制系统中调整介质的方向、流量、速度和其他的参数。电磁阀可以配合不同的电路来实现预期的控制，而控制的精度和灵活性都能够保证。用于石化、轻工、科研、核工业、制 、食品、 、节能产业等工作压力为负压的管道系统中。

1、 Introduction of imported vacuum solenoid valve products:

German "Locke" Locke - imported vacuum solenoid valve. This series of products are industrial equipment controlled by solenoid coil, and are basic automation components used to control fluid. It is used to adjust the direction, flow, speed and other parameters of the medium in the industrial control system. The solenoid valve can cooperate with different circuits to achieve the desired control, and the control accuracy and flexibility can be guaranteed. It is used in petrochemical, light industry, scientific research, nuclear industry, pharmaceutical, food, medical, energy-saving industries and other pipeline systems with negative working pressure.

二、进口真空电磁阀技术参数：

公称通径：DN10～50mm

原理结构：直动导向活塞式

环境温度：-10～+50℃ -40～+80℃

线圈温度：<+50℃、<+85℃

控制方式：常闭、常开、自保持

公称压力：-0.1bar，真空

阀体材质：不锈钢304、316

适用介质：水、气、油 等

介质温度：+60℃～+200℃

介质粘度：小于50CSt (大于50时需定制)

防护性能：防水、防尘、防爆(Exd IICT5)、防腐

阀芯材质：均为不锈钢

接线方式：接线座式、引线式、插头式

电源电压：DC12、DC24V、DC36V、DC110V、DC127V、DC220V、DC380V;AC24V、AC36、AC110V、AC127V、AC220V、AC380V

连接方式：法兰、内螺纹、外螺纹、卡套、焊接

泄 漏 量：零泄漏

备注特殊：可定制

2、 Technical parameters of imported vacuum solenoid valve:

Nominal diameter: DN 10 ～ 50mm

Principle and structure: direct acting guide piston type

Ambient temperature: - 10 ～ + 50 ℃ - 40 ～ + 80 ℃

Coil temperature: < + 50 ℃ and < + 85 ℃

Control mode: normally closed, normally open, self holding

Nominal pressure: - 0.1bar, vacuum

Valve body material: stainless steel 304, 316

Applicable media: water, gas, oil, etc

Medium temperature: 60 ℃～ + 200 ℃

Medium viscosity: less than 50cst (customized when more than 50)

Protection performance: waterproof, dustproof, explosion-proof (Exd iict5), anti-corrosion

Valve core material: stainless steel

Wiring mode: wiring base type, lead type, plug type

Power supply voltage: DC12, DC24 V, dc36 V, dc110 V, dc127 V, DC220 V, dc380 V; AC24V、AC36、AC110V、AC127V、AC220V、AC380V

Connection mode: flange, internal thread, external thread, ferrule, welding

Leakage: zero leakage

Special remarks: customizable

三、进口真空电磁阀工作原理：

通过交流或直流电源来控制启闭，能够利用电磁原理，实现对管路进行真空处理，主要用于真空管路或与真空泵联动控制系统中。它由电磁铁直接操作，控制阀门启闭接通大气破空及用于向真空容器充入大气，而达到自动控或远程控制的。同时实现电磁控制，能够对管道系统的整个工作状态产生较大的影响，而且使用真空电磁阀还能够有效地避免其他不相干的因素对管道产生的影响，从而对管道系统的工作状态做出正确的调整。

3、 Working principle of imported vacuum solenoid valve:

Through the AC or DC power supply to control the opening and closing, the electromagnetic principle can be used to realize the vacuum treatment of the pipeline, which is mainly used in the vacuum pipeline or the linkage control system with the vacuum pump. It is directly operated by electromagnet to control the opening and closing of the valve, connect the air to break the air and fill the vacuum vessel with air, so as to achieve automatic control or remote control. At the same time, the realization of electromagnetic control can have a greater impact on the whole working state of the pipeline system, and the use of vacuum solenoid valve can effectively avoid the impact of other irrelevant factors on the pipeline, so as to make a correct adjustment to the working state of the pipeline system.

四、进口真空电磁阀性能特点：

当进口真空电磁阀安装在机械式真空泵时，阀门与泵接在同一电源上，泵的开启与停止直接控制了阀的开启与关闭。当泵停止工作或电源突然中断时，阀能自动将真空系统封闭，并将大气通过泵的进气口充入泵腔，避免泵油返流污染真空系统。

4、 Performance characteristics of imported vacuum solenoid valve:

When the imported vacuum solenoid valve is installed in the mechanical vacuum pump, the valve and the pump are connected to the same power supply, and the opening and stopping of the pump directly controls the opening and closing of the valve. When the pump stops working or the power supply is suddenly interrupted, the valve can automatically close the vacuum system, and fill the air into the pump cavity through the air inlet of the pump, so as to avoid the pump oil backflow polluting the vacuum system.