Weishaupt阀门检漏系统

DUNGS阀门检漏系统

检漏控制器

                                                                                  上海虎博电子科技有限公司 彭杰 021-68065938

型号： VPS 200A S02      220V
          VPS 200A S02/H2   氢气检漏系统
          VPS 200A S06      110V
         用于检测系统，用于两个单体电磁阀。

The DUNGS VDK 200 is a valve proving system for safety shutoff valves. It checks that both safety shutoff valves in a gas train are fully closed before a system start-up or aftem system shutdown when wired and interlocked to a suitable flame safeguard control. The VDK 200 will halt the start-up sequence to a burner if it detects an open automatic shutoff valve, thus preventing ignition under undesirable conditions.

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