PTFE Lined Carbon Steel Bellow Joint by Yihao Corrosion-Resistant Bellow Fitting

• Temperature Classification: High Temperature Piping
• MPa Classfication: -0.09~2.5MPa
• Material: Stainless Steel
• Standard: ASTM, GB, API, DIN
• Diameter: Customized
• Medium: PTFE PFA
• Cross-Section Shape: Round
• Connection Type: Flange
• Transport Package: Welded Steel Shelf
• Specification: various
• Trademark: Yihao
• Origin: Jiangsu China
• HS Code: 3904610000
• Production Capacity: 5000000

Product Description

Product Description

PTFE Lined Pipe Fittings - Lined Instrument Tee



 

PTFE Lined Pipe Fittings - Lined Instrument Tee

 

Overview:

 

Our PTFE lined pipe fittings are crafted using high-performance PTFE powder that is pushed (squeezed) into the pipe, chemically treated, and lined into a seamless steel tube. This seamless liner can withstand temperatures below 180 degrees and is ideal for micro-negative pressure pipelines.

 

Features & Benefits:

 

• Hydraulically tested at 1.5 times the design pressure


• 100% integrity test conducted after hydrostatic test using electric spark test


• Lining materials include PTFE, PFA, FEP, PVDF, PO, PP, PE


 

 

Design Standard:

 

• Nominal diameter: DN25~DN300


• Length: ≤4000mm


• Can transport various chemical mediums including strong acids, alkalis, solvents, oxidants, and more


• Connection: flanged


 

 

Lining Specifications:

 

• Lining Material: PTFE, PFA, FEP, PVDF, PO, PP, PE


• Temperature Resistance:
  
  
  • PTFE Max: 260°C
  
  
  • FEP Max: 204°C
  
  
  • PFA Max: 260°C
  
  
  • PVDF Max: 140°C
  
  
  • PO Max: 80°C
  
  
  • PE Max: 70°C
  
  
  • PP Max: 120°C
  
  
   


• Lining Thickness: Min. 3.0mm


• Spark Test: Body liners & all wet parts are spark tested at 15,000 Volts


 

 

For more information, contact Jiangsu Yihao *** Plastic Manufacturing Co., Ltd.

 

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Explore our websites for high-quality PTFE-lined carbon steel bellow joints by Jiangsu Yihao. Durable, flexible, and corrosion-resistant industrial piping solution.