进口不锈钢电磁阀 德国洛克不锈钢电磁阀

一、进口不锈钢电磁阀产品概述：

德国《LOCKE》洛克--进口不锈钢电磁阀（Stainless steel solenoid valve）通常用在各种常温、中温、常压、中压等场合的纯净气体、液体、空气、水、瓦斯、煤气、柴油、蒸汽、制冷剂、热水的管路自动控制；广泛应用于洗涤设备、生物制药、制冷、暖通空调、自来水厂及环保水处理等行业。

1、 Introduction of imported stainless steel solenoid valve products:

The imported stainless steel solenoid valve is usually used for automatic control of pure gas, liquid, air, water, gas, gas, diesel, steam, refrigerant and hot water in various normal temperature, medium temperature, normal pressure, medium pressure and other occasions; Widely used in washing equipment, biopharmaceutical, refrigeration, HVAC, waterworks and environmental water treatment industries.

二、进口不锈钢电磁阀技术参数：

公称通径：DN1～500mm

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：0.1～400Mpa

阀体材质：不锈钢304、316

适用介质：气、水、油、蒸汽、燃气、腐蚀性流体

介质温度：-200～+450℃

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 stainless steel solenoid valve:

Nominal diameter: DN 1 ～ 500mm

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

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

Control mode: normally closed, normally open, self holding

Nominal pressure: 0.1 ~ 400MPa

Valve body material: stainless steel 304, 316

Applicable media: gas, water, oil, steam, gas, corrosive fluid

Medium temperature: - 200 ～ + 450 ℃

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、进口不锈钢电磁阀工作原理：

常闭：当线圈通电时，先导阀芯吸合，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开；当线圈断电时，先导阀芯靠弹簧复位，先导孔关闭，阀腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。

常开：当线圈通电时，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。当线圈断电时，先导阀芯靠弹簧复位，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开。

3、 Working principle of imported stainless steel solenoid valve:

Normally closed: when the coil is energized, the pilot valve core is closed, the pilot hole is opened, the pressure in the upper chamber of the valve is relieved, the piston is pushed by the medium pressure in the lower chamber, and the solenoid valve is opened; When the coil is powered off, the pilot valve core is reset by the spring, the pilot hole is closed, the valve cavity is pressurized by the piston orifice and the thrust of the reset spring, and the solenoid valve is closed.

Normally open: when the coil is energized, the pilot hole is closed, the upper chamber of the valve is pressurized by the piston orifice and the thrust of the return spring, and the solenoid valve is closed. When the coil is powered off, the pilot valve core is reset by the spring, the pilot hole is opened, the pressure in the upper chamber of the valve is relieved, the piston is pushed by the medium pressure in the lower chamber, and the solenoid valve is opened.

四、进口不锈钢电磁阀性能特点：

耐蚀：大部分零件用不锈钢或铸造不锈钢制成，防腐蚀性能良好；

耐磨：选材合理，阀杯和导向套间巧妙地利用流体的润滑作用，减少磨损；

耐热：电磁部分、密封件全部采用特种耐高温电工材料和密封材料，并采用了有效的隔热措施；

可靠：结构简单、紧凑、融合了直动式和先导间接式电磁阀的优点，在低压差或压差为零情况下也能可靠工作。

4、 Performance characteristics of imported stainless steel solenoid valve:

Corrosion resistance: most parts are made of stainless steel or cast stainless steel with good corrosion resistance;

Wear resistance: reasonable material selection, skillful use of fluid lubrication between valve cup and guide sleeve to reduce wear;

Heat resistant: electromagnetic parts and seals are made of special high temperature resistant electrical materials and sealing materials, and effective heat insulation measures are adopted;

Reliable: the structure is simple and compact. It combines the advantages of direct acting solenoid valve and pilot indirect solenoid valve. It can work reliably under the condition of low pressure difference or zero pressure difference.

Introduction of imported Stainless steel solenoid valve products: Roch-imported Stainless steel solenoid valve (Stainless steel solenoid valve) is usually used in a variety of normal temperature, medium temperature, normal pressure, medium pressure and other occasions of pure gas, liquid, air, water, gas, diesel oil, steam, refrigerant, hot water pipeline automatic control; Widely used in washing equipment, bio-pharmaceutical, refrigeration, HVAC, water plant and environmental water treatment industries. 2. IMPORTED STAINLESS STEEL SOLENOID valve technical parameters: nominal diameter: DN1 ~ 500mm ambient temperature:-10 ~ + 50 °c-40 ~ + 80 °C Coil Temperature: & Lt; + 50 °C, & Lt; Sentence is too long, please supply a shorter sentence AC24V, AC36, AC110V, AC127V, AC220V, AC380V connection: Flange, internal thread, external thread, clamp, welding leakage: Zero Leakage Note: special type can be customized three, imported stainless steel solenoid valve working principle: normally closed: when the coil is energized, when the coil is cut off from power, the pilot Spool is reset by the spring, the pilot hole is closed, and the valve cavity is pressurized by the Piston throttling hole and the thrust of the reset spring, sOLENOID off. Normally Open: When the coil is energized, the pilot hole is closed, the valve upper chamber is pressurized by the Piston throttle hole and the thrust of the reset spring, the solenoid valve is closed. When the coil is cut off, the pilot Spool is reset by spring, the pilot hole is opened, the upper chamber of the valve is unloaded, the Piston is driven by the lower chamber medium pressure, and the solenoid valve is opened. IMPORTED STAINLESS STEEL SOLENOID VALVE PERFORMANCE FEATURES: corrosion-resistant: Most parts made of stainless steel or cast stainless steel, corrosion-resistant performance is good; HEAT-RESISTANT: The electromagnetic parts and seals are all made of special high-temperature resistant electrical materials and sealing materials, and have adopted effective heat-insulating measures, it can work reliably under low or zero pressure difference.