emergency water valve 中文意思是什麼
emergency water valve
解釋
應急給水閥-
With its exclusive patented relief valve design incorporating the " air - in / water - out " principle, it provides substantially improved relief valve discharge performance during the emergency conditions of combined backsiphonage and backpressure with both checks fouled
配置獨特專利技術安全閥結構,採用「氣進/水出」原理,當兩個止回閥被污染並且產生反虹吸和反壓力緊急狀況下,這種原理實實在在改善了安全閥的排泄性能。
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