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PKS Five Way Union

Product attributes

  • Classification:Stainless Steel Push In Fittings
  • Product no. :1572248754
  • Number of visits:0
  • Date of issue:2019-11-29
  • Product overview
  • performance characteristics
  • Technical parameters

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Stainless steel push in Fvie way Union fittings are made of 316L stainless steel material for corrosion resistance, FKM/Viton sealing material for chemical resistance, this Five way union fitting is used to connect five tube connections. Tubes can be easily inserted into Ruisen's stainless steel push in fittings and easily removed when slightly press the sleeve without any tools. Tube O.D is available in metric size 4mm to 16mm, inch size 1/8" to 1/2". Ruisen stainless steel fittings are Food Grade,Comply to FDA Standard.

Model "PKS-08" refers to tube O.D 8mm


Specifications:

 Fluid Admitted Air, Steam, Water and Other Liquid
 Working Pressure 0-2.0MPa, 0-290psi
 Proof Pressure 3MPa
 Working Temperature 23°F ~ 392°F (-5°C ~ 200°C)
 Body 316/316L Stainless Steel
 Seal, O-ring FKM/Viton
 Applicable Tube FEP, PFA, PTFE, PA, PU, PE tube


 Application:

Stainless Steel fittings are widely used in petrochemical industry, food,beverage and medical machinery, lithium battery equipment, coffee machines, aerospace, automatic packaging, robots, water purifiers, industrial equipment, semiconductors.


一般可把金属软管分为3种长度:第1种是压缩长度,即把软管压缩到极限位置时的长度;第2种是安装长度,这是处于大位移量的一半的中间位置时软管的长度;第3种是拉伸长度,软管被拉伸到标准不锈钢气动管接头最极限时的长度。

软管安装时应将软管处于中间位置,即所谓安装长度。在此位置安装状态下,软管受到轴向载荷时可以有2个移动方向,否则若只能向1个方向移动,将会影响金属软管的强度,降低使用寿命。

在实际安装过程中,考虑到用尺子按计算结果去量软管长度再进行安装可能会影响生产效率,国外有些生产商把尺子直接装在软管上,安装完后把尺子剪掉。

1、在选用金属软管时,为便于安装请尽可能选用一端为松套法兰的金属软管。

2、施工现场进行电焊作业时应保护金属软管表面,防止焊渣和引弧烧伤金属软管。

3、严禁金属软管扭曲安装。

4、不应沿金属软管根部弯曲,不应有死弯。

5、所通介质不得对波纹标准不锈钢气动管接头管材料具有腐蚀性,介质中氯离子含量应≤25PPM

6、严格安装图示正确安装方式安装。

7、严禁机械损伤法兰密封面。


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