进口氧气电磁阀 德国洛克氧气电磁阀

一、进口氧气电磁阀产品概述：

德国《LOCKE》洛克--进口氧气电磁阀(Oxygen solenoid valve)是依靠线圈产生的电磁力驱动活动铁芯使阀瓣启闭的阀门。通电前，阀门处于常闭（或常开）状态，通电后电磁力驱动活动铁芯，使阀门立即开启（或关闭）。电磁阀的特点是动作迅速、结构简单、操作简便。它主要用于自动截断、接通或切换流体流向。

1、 Overview of imported oxygen solenoid valve products:

The imported oxygen solenoid valve is a valve that uses the electromagnetic force generated by the coil to drive the movable iron core to open and close the valve disc. Before power on, the valve is in the normally closed (or normally open) state. After power on, the electromagnetic force drives the movable iron core to open (or close) the valve immediately. Solenoid valve is characterized by rapid action, simple structure and easy operation. It is mainly used to cut off, connect or switch the flow direction of fluid automatically.

二、进口氧气电磁阀技术参数：

原理结构：先导活塞式

公称通径：DN0.5～500mm

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：0～6.4Mpa

阀体材质：铸钢、不锈钢304、316

适用介质：氧气

介质温度：-200～+350℃

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 特殊型可定制

2、 Technical parameters of imported oxygen solenoid valve:

Principle and structure: pilot piston type

Nominal diameter: dn0.5 ～ 500mm

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

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

Control mode: normally closed, normally open, self holding

Nominal pressure: 0 ～ 6.4Mpa

Valve body material: cast steel, stainless steel 304, 316

Applicable medium: oxygen

Medium temperature: - 200 ～ + 350 ℃

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

Note: special type can be customized

三、进口氧气电磁阀工作原理：

根据断电时所处开关状态的不同可分为常闭电磁阀和常开电磁阀，常闭电磁阀，断电常位时，靠衔铁自重、密封弹簧及介质压力将阀口封住，切断了被控介质的流道。

电磁线圈通电后，电磁阀克服衔铁自重及密封弹簧、介质压力的作用力将活动铁芯连同阀口密封垫吸上，打开阀口，被控介质便可流通了。

常开电磁阀断电时，电磁吸力等于零，在弹簧的作用下把动铁芯、阀杆向上提起，阀门打开，介质流通。当通电时由于吸力作用动铁芯下移，推动阀杆，阀门关闭，介质断止。

3、 Working principle of imported oxygen solenoid valve:

It can be divided into normally closed solenoid valve and normally open solenoid valve according to the switch state when the power is cut off. Normally closed solenoid valve, when the power is cut off, the valve port is sealed by the weight of armature, sealing spring and medium pressure to cut off the flow channel of controlled medium.

After the solenoid coil is electrified, the solenoid valve overcomes the self weight of armature and the force of sealing spring and medium pressure to suck up the movable iron core together with the valve port gasket, open the valve port, and the controlled medium can flow.

When the normally open solenoid valve is powered off, the electromagnetic suction is equal to zero. Under the action of the spring, the moving iron core and the valve stem are lifted up, the valve is opened, and the medium flows. When the power is on, due to the action of suction, the iron core moves down to push the valve stem, the valve closes and the medium stops.

四、进口氧气电磁阀性能特点：

1、外漏堵 ，内漏易控，使用安全。

2、系统简单，便接电脑，价格低谦。

3、动作快递，功率微小，外形轻巧。

4、调节精度受限，适用介质受限。

5、型号多样，用途广泛。

4、 Performance characteristics of imported oxygen solenoid valve:

1. It is easy to control and safe to use.

2. The system is simple, easy to connect computer, low price.

3. Action express, small power, light shape.

4. The adjustment accuracy is limited and the applicable medium is limited.

5. Various models and wide applications.