进口电动高真空球阀 德国洛克LOCKE

一、进口电动高真空球阀产品概述：

德国《LOCKE》洛克--进口电动高真空球阀是应用在真空系统中（又能适用一定的压力下）开启或切断气流的高真空球阀。执行机构采用回转型电动，电子调节式驱动装置，通过外接电源切换或外部输入信号来实现阀门启闭或中间位置的控制。本阀门外形结构紧凑，美观，密封座补偿式设计。有自动补偿密封座磨损功能，密封可靠，寿命长等优点。适用的工作介质为带酸、碱性的各类气体或液体。

进口电动高真空球阀产品特点：

1、密封结构设计du特漏率可达到＜1×10-10Pa.M3/S,改变了球阀不能满足高真空、超高真空的现状；

2、开关扭矩小,配置气动执行器小，工作稳定，可靠；

3、结构紧凑,重量轻,外形简洁、美观；

4、电动高真空球阀既能适用高真空又能适用一定的正压力下使用由于球阀全通导又能达到超高真空要求,所以电动真空球阀也能适用于加速真空系统。

进口电动高真空球阀性能范围：

漏    率 ≤1.3×10-9Pa.M3/S

压力范围 1.3×10-7Pa～6×105pa

工作温度 -30℃～+232℃

产品口径 DN15-100

产品压力 1.0-6.4Mpa

工作电压 220V

工作介质 水、蒸气、酸、碱

安装位置 任意

寿    命 ≥20000次

原    理 采用电动执行器驱动阀杆转 90o达到开关目的

Introduction of imported electric high vacuum ball valve products:

German "Locke" - the imported electric high vacuum (pressure) valve uses the electric device to drive the valve stem and ball core to perform the opening and closing action, so as to connect or cut off the medium flow in the vacuum (pressure) system pipeline. It is used in vacuum, dairy products, wine industry, bioengineering, food, pharmacy, beverage, cosmetics and chemical industry.

Features of imported electric high vacuum ball valve:

1. The Du leakage rate of sealing structure design can be less than 1 × 10-10pa.m3/s, which changes the current situation that the ball valve can not meet the requirements of high vacuum and ultra-high vacuum;

2. Small switch torque, small pneumatic actuator, stable and reliable operation;

3. Compact structure, light weight, simple and beautiful appearance;

4. The electric high vacuum ball valve can be used in both high vacuum and certain positive pressure. Because the ball valve is fully conductive and can meet the requirements of ultra-high vacuum, the electric high vacuum ball valve can also be used in accelerator vacuum system.

Performance range of imported electric high vacuum ball valve:

Leakage rate ≤1.3 × 10-9Pa.M3/S

Pressure range one point three × 10-7Pa～6 × 105pa

working temperature - 30℃～+232℃

Product caliber DN15-100

Product pressure 1.0-6.4Mpa

working voltage 220V

Working medium Water, steam, acid and alkali

Installation position arbitrarily

life More than 20000 times

Principle The electric actuator is used to drive the valve stem to turn 90o to achieve the purpose of switching