★該閥廣泛用于石油、化工、電力、紡織印染、等行業的各種蒸汽加熱設備、蒸汽管網、凝結水回收工程和低過熱蒸汽工況。它能迅速、自動排除結水，有效地阻止蒸汽泄漏。
●It is widely in sectors of petroleum,chemical,power,printing and dyeing textile for heating and steaming system,condensation water recyeling and over heating steam projects.It removes condensation water and stop leasage.

優點：Advantage

★鈷、鉻、鎢合金密封面，使用壽命長。閥座和球形閥芯采用優質合金，耐磨損，耐腐蝕，經久耐用。
★球形閥芯密封好。采用磨削加工并在機械裝置上與閥座配研的球形閥芯，密封性能好，在工作時無集中磨損，能延長使用壽命。
★汽水分離可靠。倒置桶向下的開口和閥座孔均處于液封狀態，蒸汽不能到達被水密封的閥孔，能可靠地將水、汽分離。
★排空氣性能好。倒置桶上沒有溢出排氣孔，可有效地阻止蒸汽汽鎖、空氣所堵現象。
★背壓高（85%）有利于在凝結水回收系統中使用。
★耐水擊。開口桶結構不會由于水擊現象而遭損壞。
★維護簡便。內部零件采用不銹鋼制造，均安裝在閥蓋上，并沒有過濾網裝置，是常維護簡便。
★可選擇有內裝式止回閥裝置。帶有內裝止回閥是一種適用在低過熱汽工況上的理想疏水閥。 
●The cover uses cobalt-chromium-tungsten alloy,featuring long durability.Unit base and globe valve spool are made out of quality alloy,which boasts anti-abrasive ability and good corrosion resistance.
●Globe valve featuring good tightness.Globe valve spool,which uses abrasive machining featuring good tightness,non-focus abrasion procedure can extend using durability.
●Reliable seperation ability between air and water.inverted tand and valve base liquid blocded to stop steam from arriving valve ga-te,seperating the steam and water.
●Good air-out ability. Air-out hole on the tank can avoid steam and block.
●High backing pressure.Used in condensation water recycling system.
●Easy maintenance Inner parts are made out of stainless steel,it also has screen for easy maintenance.
●Built-in check valve system.It is ideal valve for steam and over-heating steam.

工作原理：Principle of Work

倒置桶疏水閥的開啟和關閉是根據凝結水和蒸汽的密度差來動作的，凝結水可直接驅動疏水閥啟閉，其動作準確，可靠性高。
Open and shut-down is operated by the density variati on bet ween condensation water and steam,Condesation water can drive valve directly,featuring precision and reliability.