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Top Level Pure PTFE Teflon Expansion Joint
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Top Level Pure PTFE Teflon Expansion Joint

We can provide this type DN25~DN2000mm pure PTFE compensators with one to nine No.s convolutions; Fatigue times:≥5000 times.
Availability:
Quantity:
  • DN25-DN2000
  • Fustar
  • 73072900

Pure PTFE Expansion Joint

         psb (2)             纯四氟补偿器图 1_副本
                Pure PTFE Expansion Joint                        Structure Diagram
This PTFE expansion joint is used to eliminate stretching caused by climate change or the thermal expansion, displacement caused by other reasons in the pipe,container and equipment,which as a cushioning device. It can be installed on both ends in the pump of exit and entrance or other   high-frequency mechanical, to reduce or eliminate the vibration and improve the life of the pipeline and sealing performance. To solve the problem which the metal compensator can’t do, reduce the enterprise costs, improve production efficiency. In addition, it can also be used to absorb the deviation design and the actual installation. Works reliably, compact structure, strong compensate ability,a variety of media corrosion resistant and long life.

 
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 ---- ------ ---- ------

Pure PTFE Expansion Joints
Normal Pressure:-0.01Mpa,-0.05Mpa,0.01Mpa,0.05Mpa,0.1Mpa,0.25Mpa,0.6Mpa,1Mpa;
Normal DiameterDN25~1600MM
Working Temperature-50~+150,when exceed 150℃,discuss and solve by both buyer and supplier parties.


Applications
PTFE bellows expansion joint(also called as compensator) ,use in strong corrosive medium pipeline system ,for compensating displacement and installation misalignment of thermal expansion and contraction, reduce the vibration of piping system.

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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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