点击图片查看大图| 是否提供加工定制：否 | 品牌：DUNGS | 型号：VDK200AS02 W-DK3/01 DSLC VPS504S04 |
| 适用范围：燃气燃烧配件 | 结构形式：立式 | 燃料耗量：1 |
| 适用燃料：燃气/燃油 |
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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