类型 2657 - 球阀，手动操作，塑料外壳 burkert

类型描述

二位二通和二位三通手动球阀由塑料制成，用于阻断介质流。针对各种各样的用途，存在不同的外壳设计和材料可供使用。特征：球阀装配有所谓的 DualBlock? 技术。该系统用于固定锁紧螺母。能够防止其在运行期间松开。

（1）适合侵蚀性介质

（2）高流量值

（3）通过 Dual Block? 技术固定锁紧螺母

 

Type 2657 - Ball Valve, manually-operated

Type Description

2/2- and 3/2-way ball valves with manual override in plastic for separating medium flow. There are different body versions and materials can be ordered to suit various applications. Special feature The ball valves are equipped with the so-called Dual Block? Technology. This system serves as a safety device for the union nuts. It prevents these separating during operation.

（1）Application for aggressive media

（2）High flow-rate

（3）Safe blocked union nuts with Dual Block? Technology