一、进口电动软密封闸阀产品介绍：

德国《LOCKE》洛克--进口电动软密封闸阀用阀门整体包胶产生变形补偿作用达到良好的密封效果，克服了一般闸阀密封不良、漏水和生锈的现象，更有效的节约安装空间。可广泛用于自来水、污水、建筑、石油、化工、食品、医药、轻纺、电力、船舶、治金、能源系统等流体管线上作为调节和截流装置使用。

二、进口电动软密封闸阀技术参数：

公称通径：50～1200mm

公称压力：1.0～2.5MPa

法兰标准：GB/T 17241.6、GB9113

工作温度：0～80℃

试验标准：GB13927 AP1598

适用介质：水、油、气等

三、进口电动软密封闸阀工作原理：

一种全新的防腐工业用的闸阀。主要靠橡胶弹性来密封，在闸板和阀腔(阀体内壁，包括阀座上)都衬有橡胶或四氟等一系列材料，是由采用三道“O”型密封圈的软密封闸阀和电动执行机构组合而成，一般应用于在水系统上，利用橡胶的弹性变形让闸阀密闭，密封性能非常好，可达到零泄漏。

四、进口电动软密封闸阀性能特点：

1、闸板整体包胶其良好覆盖性能以精确的尺寸确保密封的可靠性；

2、阀阀门底部采用与水管相同的平底式不产生杂物淤积；

3、整体采用无毒环氧树脂喷涂，防止腐蚀和生锈，不但可供饮用水系统，而且可用于污水系统。

1、 Introduction to imported electric soft seal gate valve

German "Locke" -- the imported electric soft sealing gate valve is coated with rubber to produce deformation compensation effect, which achieves good sealing effect, overcomes the phenomenon of poor sealing, water leakage and rust of general gate valve, and saves installation space more effectively. It can be widely used in water, sewage, construction, petroleum, chemical, food, medicine, textile, electric power, ship, metallurgy, energy system and other fluid pipelines as regulating and intercepting devices.

2、 Technical parameters of imported electric soft seal gate valve:

Nominal diameter: 50 ～ 1200mm

Nominal pressure: 1.0 ～ 2.5MPa

Flange standard: GB / T 17241.6, gb9113

Working temperature: 0 ～ 80 ℃

Test standard: gb13927 ap1598

Applicable media: water, oil, gas, etc

3、 Working principle of imported electric soft seal gate valve:

A new gate valve for anticorrosion industry. It is mainly sealed by rubber elasticity. The gate and valve chamber (inner wall of valve body, including valve seat) are lined with a series of materials such as rubber or PTFE. It is composed of a soft sealing gate valve with three "O" rings and an electric actuator. It is generally used in water system. The elastic deformation of rubber is used to make the gate valve sealed. The sealing performance is very good and zero leakage can be achieved.

4、 Performance characteristics of imported electric soft seal gate valve:

1. The ram is coated with glue, which has good covering performance and ensures the reliability of sealing with accurate size;

2. The bottom of the valve adopts the same flat bottom type as the water pipe, which does not produce debris deposition;

3. Non toxic epoxy resin is used to prevent corrosion and rust. It can be used not only for drinking water system, but also for sewage system.