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Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Home ProductsPTFE Expansion Joints

Adjustable PTFE Expansion Joints Bellows Carbon Steel Tie Rod

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China Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. certification
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Adjustable PTFE Expansion Joints Bellows Carbon Steel Tie Rod

Adjustable PTFE Expansion Joints Bellows Carbon Steel Tie Rod
Adjustable PTFE Expansion Joints Bellows Carbon Steel Tie Rod Adjustable PTFE Expansion Joints Bellows Carbon Steel Tie Rod Adjustable PTFE Expansion Joints Bellows Carbon Steel Tie Rod Adjustable PTFE Expansion Joints Bellows Carbon Steel Tie Rod

Large Image :  Adjustable PTFE Expansion Joints Bellows Carbon Steel Tie Rod

Product Details:
Place of Origin: China
Brand Name: JINGNING
Certification: CE
Model Number: JNTF
Payment & Shipping Terms:
Minimum Order Quantity: 1
Detailed Product Description
Company Type: Factory Produce Name: 18 Months
Working Pressure: PN6,PN10,PN16 Flange Standard: DIN,BS,ANSI
Flange Material: Stainless Steel Tie Rod: Carbon Steel,Stainless Steel
High Light:

Adjustable PTFE Expansion Joints

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Carbon Steel PTFE Expansion Joints

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PN6 flexible rubber expansion joint

Adjustable PTFE Expansion Joint Bellows Carbon Steel Tie Rod

 

PTFE expansion joint (also known as expansion joint) is used to compensate the displacement and installation deviation of thermal expansion and cold contraction in strong corrosive medium pipeline system, so as to reduce the vibration of pipeline system. PTFE expansion joint is usually used in the chemical field of pipeline. The PTFE expansion joint is wrapped with a new sealing material flexible graphite ring, which has the characteristics of high strength, low friction coefficient (0.04 ~ 0.10), no aging, good effect and convenient maintenance.

PTFE expansion joint features

1. The PTFE expansion joint has excellent chemical resistance

2. PTFE expansion joints have high and low temperature resistance (- 100 ° C to 260 ° C)

3. The PTFE expansion joint has high pressure resistance

4. PTFE expansion joints have anti-aging, longevity and no aging problems.

5. The PTFE expansion joint is wear-resistant and highly lubricated

6. The PTFE expansion joint is anticorrosive, non stick and easy to clean

7. The PTFE expansion joint is fire resistant

8. The PTFE expansion joint can be electrically insulated

9. PTFE expansion joint has excellent flexibility

 

Stucture name of PTFE rubber expansion joint

Adjustable PTFE Expansion Joints Bellows Carbon Steel Tie Rod 0

 

Technical data of PTFE rubber expansion joint

Main data of PTFE rubber expansion joint

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 expansion joint 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 expansion joints are shown in the table above; ③ the working temperature of PTFE expansion joint is - 50 ~ 150 ℃, when it exceeds 150 ℃, it shall be solved by agreement between the supplier and the demander.

 

PTFE rubber expansion joint details show

Adjustable PTFE Expansion Joints Bellows Carbon Steel Tie Rod 1

 

PTFE expansion joint advantages

1. Factory price of PTFE expansion joint.

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

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

4. PTFE expansion joint mold has a variety of specifications, support customization, OEM.

5. Provide free samples of PTFE expansion joint.

6. PTFE expansion joint are in large stock.

7. PTFE expansion joint can adapt to special environment

 

Applications of PTFE expansion joint

PTFE expansion joints can be used to eliminate the expansion or displacement of pipes, containers or equipment due to climate change or other reasons. The PTFE expansion joint 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. The PTFE expansion joint can improve the service life and sealing performance of the pipeline. PTFE expansion joint is the compensation device of hot fluid pipeline, which is mainly used for the auxiliary equipment of linear pipeline. The PTFE expansion joint is suitable for hot water, steam, grease and other media. The sliding motion of the sliding sleeve can achieve thermal compensation.

 

FAQ

Q1:What`s the rubber material of PTFE expansion joint?

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

 

Q2: Is the flange galvaized of PTFE expansion joint?

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 expansion joint?

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

Contact Details
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

Contact Person: Wu

Tel: +86 15093112546

Send your inquiry directly to us (0 / 3000)