进口分步直动式电磁阀

If you want Shanghai Heng Yi company (imported step direct solenoid valve) technical parameters, please call for German LOCKE imported step-by-step direct electromagnetic valve,

一、进口分步直动式电磁阀产品描述：

I. import step direct acting electromagnetic valve product description:

德国《LOCKE》洛克--进口分步直动式电磁阀（Step direct acting solenoid valve ）运用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。

The German "LOCKE" LOCKE - import step direct acting solenoid valve (Step direct acting solenoid valve) by using the principle of direct action and pilot combination of entrance and exit, when there is no pressure, the power, the electromagnetic force directly to the pilot valve and main valve off pieces turn upward, the valve opens. When the entrance and exit to start pressure, the power, the electromagnetic force pilot valve, main valve chamber under increased pressure, the chamber pressure drops, which use pressure to push up the main valve; power, the pilot valve with a spring or medium pressure to promote the closure of parts moving down, the valve closes.

产品名称 进口分步直动式电磁阀 产品型号 LOCKE

Product name imported step by step direct acting solenoid valve, model LOCKE

产品品牌 德国《LOCKE》洛克 产品包装 木箱

Product brand, Germany "LOCKE", LOCKE product packaging wooden box

驱动方式 电磁驱动 公称通径 DN1～DN300

Drive mode electromagnetic drive nominal diameter DN1 ~ DN300

连接方式 螺纹、法兰、焊接 公称压力 0～300.0Mpa

Connection mode, thread, flange, welding nominal pressure 0 ~ 300.0Mpa

结构形式 分布直动式 适用温度 -20～+200℃

The structure is in the form of direct action, and the temperature is between -20 and +200 degrees centigrade

阀体材质 铸钢、不锈钢 制造标准 德国洛克原厂标准

Valve body made of cast steel and stainless steel, the standard of LOCKE factory in Germany

适用介质 气体、液体及蒸汽等。

Suitable for medium, gas, liquid and steam.

应用场合 电站、冶金、建筑、锅炉、设备、管道、热能、空调、消防、给排水、水处理、石油化工、造纸印刷厂。

Applications: power station, metallurgy, building, boiler, equipment, pipeline, heat energy, air conditioning, fire fighting, water supply and drainage, water treatment, petrochemical, paper making and printing plant.

产品报价 面议，电议（欢迎来电咨询 021-51870709 ）

Price negotiable, dianyi (welcome to inquire 021-51870709)

产品产地 德国

Product origin Germany

生产厂家 德国洛克阀门国际集团

Germany LOCKE valves international group

指定代理 上海衡意流体控制有限公司（中国一级代理商及上海办事处） 二、进口分步直动式电磁阀技术参数：

Appointed agent Shanghai Heng Yi fluid control Co., Ltd. (China level agent and Shanghai Office) two. import step by step solenoid valve technical parameters:

公称通径 DN1～300mm

Nominal diameter DN1 to 300mm

原理结构 先导活塞式

Principle, structure, pilot, piston type

环境温度 -10～+50℃ -40～+80℃

The environmental temperature is -10 to +50, and the temperature is between -40 and +80 degrees centigrade

线圈温度 <+50℃、<+85℃

The coil temperature is <+50 DEG C and <+85 DEG C

控制方式 常闭、常开、自保持

The control mode is normally closed, normally open and self maintained

公称压力 0.1～300Mpa

Nominal pressure 0.1 ~ 300Mpa

阀体材质 铸钢、不锈钢304、316

Body material: cast steel, stainless steel 304, 316

适用介质 气、水、油、蒸汽、燃气、腐蚀性流体

Suitable for medium, gas, water, oil, steam, gas, corrosive fluid

介质温度 -20～+200℃

Medium temperature -20 ~ +200 DEG C

介质粘度 小于50CSt （大于50时需定制）

Medium viscosity is less than 50CSt (greater than 50) to be customized

防护性能 防水、防尘、防爆（Exd IICT5）、防腐

Protection performance, waterproof, dustproof, IICT5 (Exd), antisepsis

阀芯材质 均为不锈钢

The material of the valve core is stainless steel

接线方式 接线座式、引线式、插头式

Connection mode, wiring seat type, lead type, plug type

电源电压 DC12、DC24V、DC36V、DC110V、DC127V、DC220V、DC380V；

Power voltage DC12, DC24V, DC36V, DC110V, DC127V, DC220V, DC380V;

AC24V、AC36、AC110V、AC127V、AC220V、AC380V

AC24V, AC36, AC110V, AC127V, AC220V, AC380V

连接方式 法兰、内螺纹、外螺纹、卡套、焊接

Connections, flanges, internal threads, external threads, sleeves, welding

泄 漏 量 零泄漏

Leakage zero leakage

备 注 特殊型可定制 1、产品规格：DN1-DN300

Note: special type can be customized 1, product specification: DN1-DN300

2、阀体材质：铸铁、不锈钢304、316。（铸铁不能用在腐蚀流体上）

2, body material: cast iron, stainless steel 304, 316. (cast iron cannot be used in corrosive fluids)

3、适用介质：气、水、油、蒸汽、燃气、腐蚀性流体。

3, applicable medium: gas, water, oil, steam, gas, corrosive fluid.

4、介质温度：-20~+200℃。

4, medium temperature: -20~+200 DEG C.

5、介质粘度：小于50CSt （大于50时需定制）。

5, medium viscosity: less than 50CSt (greater than 50) to be customized.

6、防护性能：防水、防爆（Exd IICT5）、防腐。

6, protective performance: waterproof, IICT5 (Exd), anti-corrosion.

7、阀芯材质： 均为不锈钢。

7, spool material: stainless steel.

8、接线方式：接线座式、引线式、插头式。

8 、 wiring mode: wiring seat type, lead type, plug type.

9、控制方式：常闭。 电源电压：DC12~127V；AC36~380V。

9, control mode: normally closed. Supply voltage: DC12~127V; AC36~380V.

10、连接方式：内螺纹、法兰、(外螺纹和特殊接口可定做或加转接头)

10, connection: internal thread, flange (external thread and special interface can be customized or add adapter)

11、泄 漏 量：零

11, leakage: Zero

三、进口分步直动式电磁阀优点：

Three, import stepping direct acting electromagnetic valve advantages:

1、体积小，外形精美，抗动作疲劳性强，专制线圈，不易烧毁。

1, small size, exquisite appearance, strong resistance to action fatigue, autocratic coil is not easy to burn.

2、活塞环设计结构更有科学性，采用特殊材料制造，不会被介质卡死。

2, piston ring design more scientific structure, the use of special materials manufacturing, will not be media stuck.

3、金属活塞与金属阀腔不产生直接摩擦，阀体安装方向无限制。

3, metal piston and metal valve cavity does not produce direct friction, the valve installation direction is unlimited.

4、合理的密封材料和结构，密封性能更好，寿命长。

4 、 reasonable sealing material and structure, better sealing performance and long service life.

5、长期停止动作后重新启动，动作同样灵敏。

5, after a long cessation of action restart, action is also sensitive.

6、适用于小口径，低压力的管道系统中。

6 、 suitable for small caliber and low pressure piping systems.

7、零压启动、开关迅速。

7 、 zero voltage start and quick switch.

四、进口分步直动式电磁阀工作原理：

Four, imported step direct acting solenoid valve working principle:

常闭：当线圈通电时，电磁力先打开先导孔，主阀活塞上腔压力下降，从而利用压差和电磁力吸动先导阀芯连动主活塞，电磁阀打开。 当线圈断电时，靠弹簧复位关闭先导孔，主活塞上腔增压，推动主活塞向下移动，电磁阀关闭。

Normally closed: when the coil is energized, the electromagnetic force first opens the pilot hole, the main valve piston upper chamber pressure drops, thereby using pressure difference and electromagnetic force to attract the pilot spool to link the main piston, the electromagnetic valve opens. When the coil is out of power, the spring is reset and the pilot hole is closed, and the upper chamber of the main piston is pressurized to push the main piston to move downward, and the electromagnetic valve is closed.

常开：常开与常闭相反

Normally open: normally open and normally closed

欢迎您访问我们www.hy-shh.com网站，首先感谢您对我们进口分步直动式电磁阀的关注。如果您对我们的产品和服务有任何的建议或疑问，请立即联系我们，我们一定会尽心尽意为您提供优质满意的服务。

Welcome to visit our www.hy-shh.com website. First of all, thank you for your attention to our import of step-by-step direct acting solenoid valve. If you have any suggestions or questions about our products and services, please contact us immediately, and we will do our best to provide you with quality and satisfactory service.