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到吊桶疏水阀 |
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CS45H-16C
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CS15H-16C
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主要性能参数:Main
Speciflcation
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公称压力Nominal pressure:
1.6Mpa/2.5Mpa/4.0Mpa
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壳体试验压力Shell test pressure:
2.4Mpa/3.8Mpa/6.0Mpa |
最高工作温度:250℃/425℃
Maximium wording temp(TMO) |
过冷度≤3℃
Condensate depression |
最高允许温度:425℃/475℃
Max temp
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最高背压率:85%
Max backing pressure rate |
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主要零件材料表:Materials for main
parts |
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名称
Name
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材料
Material |
阀体、阀盖
Body、Bonnet |
WCB/WC6/304 |
阀座、阀芯
Body、Bonnet |
STL |
吊桶
Bucketfloat |
304/316 |
杠杆
lever |
304/316 |
过滤网
Gauze filter |
304/316 |
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用途:Utility |
★该阀广泛用于石油、化工、电力、纺织印染、等行业的各种蒸汽加热设备、蒸汽管网、凝结水回收工程和低过热蒸汽工况。它能迅速、自动排除结水,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. |
优点:Advantage |
★钴、铬、钨合金密封面,使用寿命长。阀座和球形阀芯采用优质合金,耐磨损,耐腐蚀,经久耐用。
★球形阀芯密封好。采用磨削加工并在机械装置上与阀座配研的球形阀芯,密封性能好,在工作时无集中磨损,能延长使用寿命。
★汽水分离可靠。倒置桶向下的开口和阀座孔均处于液封状态,蒸汽不能到达被水密封的阀孔,能可靠地将水、汽分离。
★排空气性能好。倒置桶上没有溢出排气孔,可有效地阻止蒸汽汽锁、空气所堵现象。
★背压高(85%)有利于在凝结水回收系统中使用。
★耐水击。开口桶结构不会由于水击现象而遭损坏。
★维护简便。内部零件采用不锈钢制造,均安装在阀盖上,并没有过滤网装置,是常维护简便。
★可选择有内装式止回阀装置。带有内装止回阀是一种适用在低过热汽工况上的理想疏水阀。
●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 |
倒置桶疏水阀的开启和关闭是根据凝结水和蒸汽的密度差来动作的,凝结水可直接驱动疏水阀启闭,其动作准确,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. |
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