PTFE Lined Corrugated Compensator

BrandLanphan
ColorCustomized
OriginZhengzhou, Henan, China
Nominal diameterDN15~DN2400

PTFE lined corrugated compensator
Product Description

PTFE lined corrugated compensator not only has the advantages of general corrugated compensator (compensate pipeline axial displacement and a small amount of pipeline lateral displacement, absorb shock and noise), but also has excellent dielectric property and chemical resistance (except for fluorine element in high temperature and alkali metal in molten condition), and it is non-water absorption, non-stick, non-conducting, low frictional coefficient, no aging. That’s the reason why PTFE lined corrugated compensator is widely used in chemical engineering, petroleum, light textile, pharmacy, metallurgy, machinery, electron, electrical equipment, electric power, food, aviation, military and scientific research industries.

Product features of PTFE lined corrugated compensator:

  1. High temperature resistance---working temperature as high as 250℃.
  2. Low temperature resistance---excellent machinery property; even though temperature drop to -196℃, it can maintain 5% elongation.
  3. Corrosion resistance---showing sluggishness to most chemical medicine and solvent, resistant of strong acid, strong base, water and all kinds of organic solvent.
  4. Weather resistance---best aging resistance lifetime in plastics.
  5. Strong lubrication---lowest friction coefficient in solid materials.
  6. Inadhension--- smallest surface tension in solid material, inadhension to any material.
  7. Non-toxic---has physiological sluggishness, non-toxic to biont.
  8. Strong external pressure resistance.
  9. Super strong compensation function.

spectifications

DN
(mm)
bellows compensation
dosage
stiffness max size of
radial direction
shape
Bmm
total length
L
(mm)
product type
active area A
cm2
corrugation number
n
axial
direction
X0 mm
lateral
direction
Yo (mm)
angular
direction
θ± (°)
axial direction
N/mm
lateral direction
N/mm
angular direction
Nm/ (°)
connection type
adapter pipe
J
flange
F
corrugated compensator:design pressure Pd = 1.0Mpa(10Kgf/ cm2)fatigue life【 N 】=1000times design temperature t = 20℃
40 38 4 5.5 1.2 4 282 1214 14 145 230 240 TB
8 1.1 5 8 141 135 6.5 300 310
50 56 4 7.5 1.5 4 388 1790 20 157 250 260
8 15 6.5 8 194 189 7 340 350
65 79 4 9 1.5 4 422 2109 24 186 250 260
8 18 6.5 8 211 217 9 360 370
80 138 4 11 2 3 658 2715 28 219 354 270
8 22 8 6 329 320 13 364 380
100 155 4 12 2.3 3 698 3226 30 283 284 300
8 24 9.1 6 349 403 15 364 380
150 300 4 11 1.5 3 1009 9029 84 289 284 300
8 22 6.1 6 504 1129 42 364 380
200 535 4 17 2.6 3 1493 10592 222 389 380 400
8 34 10 6 746 1324 111 500 520
250 779 4 16 2.1 3 1850 19116 400 443 3H0 400
8 33 8.3 6 925 2390 200 500 520
300 1075 4 21 2.8 3 1536 15211 459 495 426 450
8 42 11 6 768 1901 229 570 594
350 1269 4 21 5.9 3 1682 19653 593 577 426 450
8 42 12 6 841 2457 296 570 594
400 1619 4 20 22 2.6 1917 28582 862 626 426 450
  8 41 8.6 5 958 3573 431 570 594
450 2003 4 20 1.9 2.3 2148 39632 1195 678 426 450
8 40 7.7 4.6 1074 4954 598 570 594
500 2428 4 20 1.7 2 2380 53229 1605 729 426 450
8 40 6.9 4 1190 6654 803 570 594
600 3473 4 36 4.3 3 1561 17977 1506 830 576 600
8 71 17 6 781 2247 753 816 840
product details product details

application

PTFE lined corrugated compensator is widely used in chemical engineering, petroleum, light textile, pharmacy, metallurgy, machinery, electron, electrical equipment, electric power, food, aviation, military and scientific research industries.

workshop

our service

Pre-Sales Service

  1. According to product’s using condition, technicians will offer rationalization;
  2. Provide detailed product performance specification;
  3. Provide professional quoted price;
  4. Provide 24-hour technical consulting reply.

In-Sales Service

  1. Begin to supervise from raw material, its qualified rate can reach to 100%;
  2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
  3. Provide product’s inspection record of key junctures to customers;
  4. Provide production schedule photos to customers at regular intervals;
  5. Package and transport products strictly accordance with export standard.

After-Sales Service

  1. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
  2. When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
  3. During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
  4. If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
  5. Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information.

faq

  1. What’s the max pressure of corrugated compensator?
    2.0MPa.
  2. What diameters can you produce?
    From DN15 to DN2400.
  3. Product will be tested? Can you provide pressure test report?
    Yes, we can provide pressure test report.
  4. Can you provide raw material detection proof?
    Yes, we can.
  5. Can you do flaw detection?
    Yes, we can.(you need to tell us in advance).
  6. Can you provide installation manual?
    Yes, we can.

customers packaging & shipping

advantages

  1. We have hydraulic equipment, to make sure one-time forming of high pressure products.
  2. We have professional flaw detection team, real time monitoring product quality.
  3. Supervise every production procedure and every detail.
  4. Sufficient raw material storage, deliver products in time.
  5. Cooperate with universities and colleges, guaranteed advancement of product technology.
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