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齐晖管业 > 产品中心 > 干式快速接头 > RS 蒸汽干式接头TD系列

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RS 蒸汽干式接头TD系列
RS 蒸汽干式接头TD系列
  • 口  径:
     DN25
    颜  色:
     
    温  度:
     -40℃~225℃
    材  质:
     不锈钢
    特  性:
     蒸汽专用
    认  证:
      EN14423
    应用范围:
     石油、化工、医药等。

     

 

 

 
Description/产品详情


Roman Seliger(罗曼塞立格)蒸汽干式接头TD系列

The special solution for steam applicationsCouplings for special applications of up to 225°C

The TD series designed for steam applications brings together highest safety requirements and easy handling.

To be able to cover the most various application scenarios, there are two variants of the TD dry disconnect couplings characterised by their material composition and thus their load-bearing capacity – version PN16 is designed for applications up to 180°C and version PN25 can cope with temperatures up to 225°C.

The basic principle:

TD series dry disconnect couplings consist of two coupling halves (male and female section), each fitted with a cut-off valve. To couple, the female section is placed on the male section and then turned clockwise. The male section is pulled into the female section by means of helical grooves arranged on its outside. After a 10 degree rotation, both halves are permanently connected. Only then a ring-shaped flow channel is opened (“Safety in design”) where the valve positions under spring load axially move relative to the valve seats so that the valve pair is positioned in the extended line diameter of the male section after a twist of overall 120°. During decoupling, the process runs in the reverse sequence. Thus an unintentional escape of hot steam can be safely avoided.

 

针对蒸汽管线,可实现分离点双向密闭

在对接和断开过程中,蒸汽不会泄露

符合欧盟 EN14423安全规范, 同时符合T002化工行业协会标准

冷凝过程真空自平衡, 实现带压连接和在真空下分离接头

通过专用工具可以开启接头,排空软管中的冷凝水,保护软管

在TR系列反复测试实践基础上开发的成果,操作简单,符合人体工程学

保护了操作人员和环境

母头集成旋转功能,防止蒸汽管扭曲形变

PN16-版本适合温度上限180℃

PN25-版本适合温度上限225℃

与TR系列差异化的接口设计避免了错误对接的可能

软管端(母头端)外衬隔热绝缘塑料套筒(图示黑色部分)

软管在安装 TDM母头端后,可以测试软管是否符合DIN 14423 标准

 

功能

特有的凸轮配合螺旋轨道设计,确保稳固连接

通过120°的角度旋转,实现公头端和母头端的连接和断开

通过弹簧势能控制轴向截止阀来实现接头的机械密封

以"安全设计理念" 防止物料泄漏, 对接时先密闭公母端后打开阀门;断开连接时先关闭其中的阀门,后实现公母端分离

母头端充分优化流量,所有运动部件(比如弹簧)设计在流通横截面的外围

应用领域

化工行业

食品加工业

机械工程和能源建设

物料装卸站和油库

物流和储罐

火车槽运

槽罐车运输


td-2.jpg

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