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DIN Flanged Steel Liner PTFE(polypropylene) Bellow Expansion Joint in Chemical
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DIN Flanged Steel Liner PTFE(polypropylene) Bellow Expansion Joint in Chemical

The outer body is SS304/SS316L/SS321 stainless steel bellows. Available :DN25~DN1600mm;Fatigue times:≥10000 times; Pressure rating:PN0.25~2.5Mpa; Operating temperature:≤ 220℃.
Availability:
Quantity:
  • DN25~DN2000
  • Fustar
  • 73072900

Steel Liner PTFE Expansion Joint

20120406193636786135 钢衬四氟补偿器 1_副本
   Steel Liner PTFE Expansion Joint                             Structure Diagram

Outer body is stainless steel metal bellows, inner PTFE. It can be resistant to various concentrations of acid, alkali, salt, and bear pressure of stainless steel compensator, not afraid of collision and so on. Marketing for DN25 ~ 2000MM, continuous fatigue life reach 5000 times. Pressure rating:. PN0.6Mpa, PN1.0Mpa, PN1.6Mpa .Operate   temperature: ≤200 ℃. We produce similar products like:steel expansion joints, stainless steel pipe expansion joint stainless steel metal expansion joints, stainless steel braided ptfe hose, ptfe lining stainless expansion joint, metallic bellow expansion joint, stainless steel compensator, carbon steel bellow expansion joint, PTFE lined expansion joint, ptfe bellow expansion joint 

 

Technique Parameter

  Spec
   DN
   mm
   Three waves of the maximum
         compensate ability
    Allow the largest work                        force      3
waves
length
     L
   mm
         Connection flange size
  Axial
   △X
   mm
   Transverse
      △Y mm
 
  Angular
     △θ
         Internal                 pressure Negative
pressure
      PN0.6Mpa       PN1.0Mpa
    02-1   02-2 TF02-1 TF02-2      Kpa     K      n-M     K      n-M
25 12 8 10 20 0.6 0.7 57 65 75 4-M10 85 4-M12
32 14 12 16 20 0.6 0.7 52 70 90 4-M12 100 4-M16
40 17 14 18 20 0.55 0.6 47 75 100 4-M12 110 4-M16
50 20 17 22 20 0.55 0.6 43 82 110 4-M12 125 4-M16
65 22 20 26 20 0.55 0.6 38 88 130 4-M12 145 4-M16
80 24 24 32 20 0.5 0.6 33 92 150 4-M16 160 8-M16
100 26 25 33 20 0.5 0.6 28 95 170 4-M16 180 8-M16
124 29 25 33 20 0.4 0.5 24 105 200 8-M16 210 8-M16
150 32 20 26 20 0.4 0.5 18 115 225 8-M16 240 8-M20
200 40 20 26 20 0.35 0.4 17 125 280 8-M16 295 8-M20
250 42 20 27 15 0.3 0.35 14 135 335 12-M16 350 12-M20
300 44 20 27 15 0.3 0.35 13 145 395 12-M20 400 12-M20
350 46 20 27 15 0.2 0.25 13 150 445 12-M20 460
400 46 20 27 15 0.1 0.1 11 160 495 16-M20 515 16-M22
450 48 12 16 15 0.1 0.1 11 180 550 16-M20 565 20-M22
500 48 12 16 15 0.08 0.1 11 200 600 20-M24 620 20-M27
600 49 12 16 15 0.05 0.06 10 220 705 24-M24 725 20-M27
700 50 12 16 15 0.05 0.06 10 240 810 24-M27 ---- ------
800 50 10 13 15 0.05 0.06 10 260 920 24-M27 ---- ------
900 50 10 13 15 0.03 0.035 9 280 1020 24-M27 ---- ------
1000 52 10 13 15 0.03 0.035 9 300 1120 28-M27 ---- ------
1200 52 8 10 15 0.03 0.035 7 320 ---- ------ ---- ------
1400 54 8 10 15 0.02 0.025 7 340 ---- ------ ---- ------
1600 54 8 10 15 0.01 0.01 7 360 ---- ------ ---- ------

Features  
Non Ageing Properties  
PTFE has a total resistance to ageing and moisture absorption and is unaffected by outdoor weathering—outlasting rubber and plastic hoses which are stiffer and heavier and often more costly which degrade by chemical attack, temperature and weather. 
Alternative Designs  
A full range of alternative options are available either as standard or to suit each individual application.  
PTFE Lined Fittings   
Intergrally lined by continuing the convoluted tube through the end fittings and flared over sealing faces – producing an uninterrupted, step free flow of media. Ideal for “bug free” hygienic non contaminate applications. This design eliminates corrosion of standard unlined end fittings by strong corrosive media. 
Universal Usages  
In all aspects of industry Wuxing can solve hose usages in a wide variety of applications providing answers to a multitude of fluid transfer problems. 
Temperature Range   
-100 to +200 depending on grade,pressure and application. 
Non Contaminating   
PTFE transmits to taste,colour or contaminates into media complying to all food , Dairy,Pharmaceutical criteria. 
Fatigue Stability 
Wuxing is extremely flexible,with tight,kink proof bend radii,means shorter hose to take up severe bends than other hoses,making Wuxing cost effective. When compared to metallic hose so often subject to flexible fatigue ,pinholing and chloride stress corrosion in steam and other application problems. Daming does not suffer from these symptoms.
 
Applications Include  
Chemicals               Acids                     Nuclear 
Paint                       Solvents                Marine 
Pharmaceuticals     Breweries             Petrochemicals 
Food                       Steel plants          Textile
Steam                     Pulp and Paper    Automotive 
Tanker Hoses         Dyeing                  Plastic 
Tar and Bitumen     Cosmetics            Rubber Process 
Drinking Water        Medical                Biochemicals
 

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Add: City East Development Zone,Jiangyan Area,Taizhou City, Jiangsu Province, China
Mobile(WhatsApp): 86-17321605009
Tel: 86-523-88588220
Fax: 86-523-88588220
Email: sales@jsbellows.com
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