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PTFE Expansion Joints

  • Manufacturer Direct Selling PTFE Lined Bellow Compensator
  • Manufacturer Direct Selling PTFE Lined Bellow Compensator
  • Manufacturer Direct Selling PTFE Lined Bellow Compensator
  • Manufacturer Direct Selling PTFE Lined Bellow Compensator
Manufacturer Direct Selling PTFE Lined Bellow CompensatorManufacturer Direct Selling PTFE Lined Bellow CompensatorManufacturer Direct Selling PTFE Lined Bellow CompensatorManufacturer Direct Selling PTFE Lined Bellow Compensator

Manufacturer Direct Selling PTFE Lined Bellow Compensator

  • Flange Standard:Carbon Steel,Stainless Steel,Ductile Iron
  • Warranty:18 months
  • Material:EPDM,NBR,SBR,NR
  • Working Pressure:PN10,PN16
  • Product description: PTFE lined bellow compensator
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Manufacturer Direct Selling PTFE Lined Bellow Compensator

PTFE lined bellows compensator is also called expansion joint, or expansion joint. PTFE lined bellows compensator is composed of bellows (an elastic element) and accessories such as end pipe, bracket, flange and conduit. PTFE lined bellows compensator belongs to a compensation element. The effective expansion deformation of the main bellows is used to absorb the size change of pipelines, conduits and containers caused by thermal expansion and cold contraction, or to compensate the axial, transverse and angular displacement of pipelines, conduits and containers. PTFE lined bellows compensator can also be used to reduce noise and vibration. PTFE lined bellows compensator is widely used in modern industry. In heating, in order to prevent the heating pipe from deformation or damage due to thermal elongation or temperature stress when heating up, PTFE lined bellows compensator is necessary to set compensator on the pipe to compensate the thermal elongation of the pipe, so as to reduce the stress of the pipe wall and the force acting on the valve or support structure.


PTFE lined bellows compensator features

PTFE lined bellows compensator is a kind of pipe fittings commonly used in industry. The working temperature of PTFE lined bellow compensator is between - 40 ℃ and + 260 ℃. PTFE lined bellows compensator is mainly used to solve the problems of vibration, displacement, discharge, thermal expansion and cold shrinkage compensation in pipeline.

1. High temperature resistance of PTFE lined bellows compensator - working temperature up to 250 ℃

2. Low temperature resistance of PTFE lined bellows compensator good mechanical toughness; Even if the temperature drops to - 196, the elongation can be maintained at 5%.

3. Corrosion resistance of PTFE lined bellows compensator - for most chemicals and solvents, it is inert, resistant to strong acid, strong alkali, water and various organic solvents.

4. Weather resistance of PTFE lined bellows compensator - good aging life in plastics.

5. High lubrication of PTFE lined bellow compensator is the lubrication with low friction coefficient in solid materials.

6. PTFE lined bellows compensator does not adhere - low surface tension of solid material, does not adhere to any substance.


Stucture name of PTFE lined bellows compensator

Technical data of PTFE lined bellows compensator

Main data of PTFE lined bellows compensator

Diameter

DN mm

Three waves of the maximum compensate ability Allow the largest work force

Threewave

length

L (mm)

Connection

flange size

Axial

X(mm)

Transverse Y (mm)

Angular

θ

Internal pressure PN 0.6 Mpa PN 1.0 Mpa
02-1 02-2 TF021 TF022 Kpa K n-M K n-M

100

26

25

33

20

0.5

0.6

28

95

170

180

8-M16

124

29

0.4

0.5

24

105

200

8-M16

210

150

32

20

26

18

115

225

240

12-M20

200

40

15

0.35

0.4

17

125

280

295

250

42

27

0.3

0.35

14

135

335

12-M16

350

300

44

13

145

395

12-M20

400

350

46

0.2

0.25

150

445

460

400

0.1

0.1

11

160

495

16-M20

515

16-M22

450

48

12

16

180

550

565

20-M22

500

0.08

200

600

20-M24

620

20-M27

600

49

0.05

0.06

10

220

705

24-M24

725

700

50

240

810

24-M27

800

10

13

260

920

900

0.03

0.035

9

280

1020

1000

52

300

1120

28-M27

1200

8

10

7

320

Notes:① The nominal pressure of PTFE lined bellows compensator is MPa: - 0.01, - 0.05, 0.01, 0.05, 0.1, 0.25, 0.6, 1; ② The nominal diameter and compensation amount of PTFE lined bellows compensators are shown in the table above; ③ the working temperature of PTFE lined bellows compensator is - 50 ~ 150 ℃, when it exceeds 150 ℃, it shall be solved by agreement between the supplier and the demander.


PTFE lined bellows compensator details show


PTFE lined bellows compensator advantages

1. Factory price of PTFE lined bellows compensator.

2. 16 years of manufacturing experience, 5 years of export experience.

3. Strict quality inspection, the quality far exceeds the industry standard.

4. PTFE lined bellows compensator mold has a variety of specifications, support customization, OEM.

5. Provide free samples of PTFE lined bellows compensator.

6. PTFE lined bellows compensator are in large stock.

7. PTFE lined bellows compensator can adapt to special environment.


Applications of PTFE lined bellow compensator

PTFE lined bellows compensators can be used to eliminate expansion or displacement of pipes, vessels or equipment due to climate change or other reasons. The PTFE lined bellows compensator can also be installed at the inlet and outlet of the pump or at both ends of other high-frequency machinery to reduce or eliminate its vibration. PTFE lined bellows compensators are widely used in chemical, petroleum, textile, medicine, metallurgy, machinery, electronics, electrical appliances, electric power, food, aviation, military research and other industries.


FAQ

Q1:What`s the rubber material of PTFE lined bellows compensator?

A1: EPDM,CR,NBR,etc .It depends on the working enviroment and media.


Q2: Is the flange galvaized of PTFE lined bellows compensator?

A2: Yes,we have electronic galvanized and hot dip galvanized flanges.We also have painted flanges.


Q3: Can I get a sample?

A3: Of cause. We could delivery by Express,by air or by sea.


Q4: What is the MOQ of PTFE lined bellows compensator?

A4: 1 Piece, You can also get it as a sample to test our product quality ,then you can purchase order to us.