Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Furniture Parts >

Stainless Steel 304 PTFE Lined Metal Expansion Joint ANSI Flange

Categories Bellow Expansion Joint
Brand Name: Lianghe
Model Number: BEJ
Place of Origin: Henan
Certification: ISO 9001
MOQ: 1 set
Price: $55.6-$259.8
Packaging Details: Export wooden box packaging
Delivery Time: 5-12 work days
Payment Terms: T/T, D/P, D/A, Western Union, MoneyGram, L/C
Supply Ability: 2000 sets per month
Nominal Diameter: DN32--DN3000
Flange standard: DIN PN16,CL150,JIS 10K,BS4504
Applications: Industrial Piping Systems
Usage: Joining Pipe Lines
Working Pressure: PN1.0Mpa, 1.6Mpa, 2.5Mpa, 4.0Mpa
Flange material: Q235B,SS304,SS316
Service: Customized Processing Service
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Stainless Steel 304 PTFE Lined Metal Expansion Joint ANSI Flange

Stainless Steel 304 Material Rod Type Metal Expansion Joint for Chemical Pipeline Connection PTFE Lining ANSI Flange Connection


Metal expansion joint is one of the products in pipeline installation. Its working principle is to use the scalability of metal bellows to reduce the problems caused by pipeline expansion and contraction.


Features:

  • Product Name: PTFE Lined Bellow Expansion Joint
  • Bellows Material: Stainless Steel 304,316,etc.
  • Service: Customized Processing Service
  • Flange standard: DIN PN16,CL150,JIS 10K,BS4504
  • Pressure Rating: 150 Psi

Technical Parameters:

Technical ParameterProduct Information
Working PressurePN1.0Mpa, 1.6Mpa, 2.5Mpa, 4.0Mpa
Flange standardDIN PN16, CL150, JIS 10K, BS4504
Nominal DiameterDN32--DN3000
Guide tube materialCarbon Steel, Stainless Steel
Flange materialQ235B, SS304, SS316
ApplicationsIndustrial Piping Systems
End ConnectionsFlanged
ServiceCustomized Processing Service
UsageJoining Pipe Lines
Bellows MaterialStainless Steel 304, 316, etc.

Here's a detailed breakdown of why it's used:


High Purity and Non-Stick Properties: PTFE's smooth, non-porous, and non-stick surface prevents product build-up, facilitates easy cleaning, and ensures media purity. This is critical in industries like pharmaceuticals, food and beverage, and semiconductor manufacturing.


Vibration and Noise Reduction: The flexible bellows design effectively absorbs mechanical vibrations and attenuates noise, protecting connected equipment and reducing overall system noise.

Long Service Life and Low Maintenance: Due to their excellent corrosion and wear resistance, PTFE-lined expansion joints typically have a longer lifespan and require less maintenance compared to other materials in corrosive environments.

Flexibility and Stress Relief: They effectively compensate for pipe movement, reducing stress on the piping system, pumps, and other sensitive equipment, thus preventing premature failure.


Higher Pressure Resistance (compared to solid PTFE): When PTFE is used as a liner within a metal bellows, it provides higher pressure ratings than expansion joints made solely of PTFE, allowing for use in more demanding applications.


Advantages of polytetrafluoroethylene process:


1. High operating temperature - under strong corrosive media conditions, it can meet the operating temperature range of -60 degrees to 250 degrees, and can meet all chemical media in this temperature range

2. Vacuum resistance - can be used under vacuum conditions

3. High pressure resistance - within the temperature range, it can withstand up to 3MPA operating pressure

4. Anti-penetration - polytetrafluoroethylene resin is selected and processed into a high-density, sufficiently thick PTFE lining layer through lining technology,

5. Corrosion resistance - can resist most chemical media, including concentrated nitric acid and aqua regia, and can work at 230℃-250℃ for a long time.

6. Non-adhesion - it has the smallest surface tension among solid materials and does not adhere to any substance.


Factory Equipment



Inventory display


Quality Stainless Steel 304 PTFE Lined Metal Expansion Joint ANSI Flange for sale
Send your message to this supplier
 
*From:
*To: Henan Lianghe Pipeline Equipment Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0