进口燃气电磁阀 德国洛克燃气电磁阀

一、进口燃气电磁阀产品概述：

德国《LOCKE》洛克--进口燃气电磁阀是在燃气管道设备上的紧急切断装置。可与燃气泄漏报警系统或与消防及其他智能报警控制终端模块等连接，以实现现场或远程自动控制对气源的紧急切断，确保用气安全。应用范围：燃气自控、煤气自控、瓦斯自控、石油液化气自控、乙醛设备、燃气报警器及燃气设备等。

1、 Overview of imported gas solenoid valve products:

Locke imported gas solenoid valve is an emergency shut-off device on gas pipeline equipment. It can be connected with the gas leakage alarm system or with the fire control and other intelligent alarm control terminal modules, so as to realize the emergency cut-off of the gas source by on-site or remote automatic control and ensure the safety of gas use. Application scope: gas automatic control, gas automatic control, gas automatic control, liquefied petroleum gas automatic control, biogas automatic control, acetaldehyde equipment, gas alarm and gas equipment, etc.

二、进口燃气电磁阀技术参数：

动作方式：先导型

通径范围：DN0.1-600mm

工作环境温度：-30—+80℃;-50—+100℃

线圈工作温度：<+50℃、<+85℃

控制方式：常闭式、常开式

国际标准电压：AC(380、220、110、24)V、DC(220、110、24、12)V

流通流体介质：可燃气体、腐蚀性、易燃易爆流体等

流通流体温度：<-200℃、<-100℃、<-40℃、<+60℃、<+120℃、<+200℃ 、<+350℃

流通流体压力：6bar、16bar、25bar、40bar、64bar、100bar、150bar、200bar

阀体材质：不锈钢(304、316、316L)、铸钢、铝合金

连接方式：螺纹(内螺纹，外螺纹)法兰、焊接、卡箍、活接

泄漏量：零泄漏

2、 Technical parameters of imported gas solenoid valve:

Action mode: pilot type

Diameter range: dn0.1-600mm

Working environment temperature: - 30 - + 80 ℃- 50—+100℃

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

Control mode: normally closed and normally open

International standard voltage: AC (380, 220, 110, 24) V, DC (220, 110, 24, 12) V

Circulating fluid medium: combustible gas, corrosive, flammable and explosive fluid, etc

Circulating fluid temperature: < - 200 ℃, < - 100 ℃, < - 40 ℃, < + 60 ℃, < + 120 ℃, < + 200 ℃, < + 350 ℃

Circulating fluid pressure: 6bar, 16bar, 25bar, 40bar, 64bar, 100bar, 150bar, 200bar

Body material: stainless steel (304, 316, 316L), cast steel, aluminum alloy

Connection mode: threaded (internal thread, external thread) flange, welding, clamp, union

Leakage: zero leakage

三、进口燃气电磁阀工作原理：

常闭：当线圈通电时，电磁铁芯吸合，卸压孔打开，主活塞由介质压力推动，打开主阀口，介质流通。

当线圈断电时，主阀口关闭，介质截止。

常开：当线圈通电时，电磁铁芯吸合，卸压孔关闭，主活塞由介质压力推动，关闭主阀口，介质截止。

当线圈断电时，主阀口打开，介质流通。

3、 Working principle of imported gas solenoid valve:

Normally closed: when the coil is energized, the electromagnet core is closed, the pressure relief hole is opened, the main piston is pushed by the medium pressure, the main valve port is opened, and the medium flows.

When the coil is powered off, the main valve port is closed and the medium is cut off.

Normally open: when the coil is energized, the electromagnet core is closed, the pressure relief hole is closed, the main piston is pushed by the medium pressure, the main valve port is closed, and the medium is cut off.

When the coil is powered off, the main valve port opens and the medium flows.

四、进口燃气电磁阀性能特点：

1、体积小，外形精美，抗动作疲劳性强，专制线圈，不易烧毁。

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。

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。

4、合理的密封材料和结构，密封性能更好，寿命长。

5、长期停止动作后重新启动，动作同样灵敏。

6、适用于小口径，低压力的管道系统中。

7、零压启动、开关迅速。

4、 Performance characteristics of imported gas solenoid valve:

1. Small size, beautiful appearance, strong anti action fatigue, autocratic coil, not easy to burn.

2. The piston ring design structure is more scientific, using special materials, will not be stuck by the medium.

3. There is no direct friction between the metal piston and the metal valve chamber, and the installation direction of the valve body is unlimited.

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

5. After long-term stop action, restart, action is also sensitive.

6. It is suitable for small diameter and low pressure pipeline system.

7. Zero voltage start, switch quickly.