Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
| Certificate | CE |
| Warranty | 18 months |
| Material | PTFE, |
| Flange Standard | DIN，ANSI |
| Flange Material | Stainless Steel |
| Tie Rod | Carbon Steel,Stainless Steel |
| Working Pressure | PN10,PN16 |
| OEM | 15 years' experience |
| Brand Name | JINGNING |
| Model Number | JNTF |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Certificate | CE | Warranty | 18 months |
| Material | PTFE, | Flange Standard | DIN，ANSI |
| Flange Material | Stainless Steel | Tie Rod | Carbon Steel,Stainless Steel |
| Working Pressure | PN10,PN16 | OEM | 15 years' experience |
| Brand Name | JINGNING | Model Number | JNTF |
| Certification | CE | Place of Origin | China |
| High Light | ptfe lined bellows ，PTFE bellows expansion joints | ||
PTFE Flange rubber adjustable expansion joint
Features
1. Excellent chemical resistance
2. High and low temperature resistance(-100°C to 260°C)
3. High pressure resistance
4. Anti-aging,long life without an aging problem
5. Wear resistance, high lubrication
6. Anti-corrosion ,non-stick, easily cleaned
7. Fire resistance
8. Electrically insulated
9. Excellent flexibility
Structure
Inside: PTFE hose, the hose can be smoothbore PTFE , and also convoluted , for high and low temperature used, anti-corrosive, non-stick.
Outside: SUS304 Stainless steel braided. High pressure resistance. All kinds of couplings can be available.
Technique Parameter
| DiameterDN mm | Three waves of the maximum compensate ability | Allow the largest work force | Three-wave | Connection flange size | ||||||||
| Axial X mm | Transverse Y mm | Angular θ | Internal pressure |
| PN0.6Mpa | PN1.0Mpa | ||||||
| 02-1 | 02-2 | TF02-1 | TF02-2 | 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 |
|
| ||||||
Introduction of corrugated expansion joint
stainless steel bellows also known as expansion bellows.It is composed of a corrugated pipe (an elastic element), an end pipe, a bracket, a conduit and other accessories.
Working theory of corrugated expansion joint
stainless steel bellows expansion joint is a compensator device which absorb the size change of pipeline, conduit or vessel caused by thermal expansion and contraction and other reasons, by using the effective extension and deformation of elastic elements of bellows compensator. It belongs to a compensation element, it can absorb axial, transverse and angular displacement.
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
30000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Jingning is a specialist company in expansion joints for pipe equipment. Since 2004 we stand for values which are typical of a family owned company: the spirit of innovation, reliability, continuity and flexibility in thought and action.We are a reliable supplier to our customers who count... Jingning is a specialist company in expansion joints for pipe equipment. Since 2004 we stand for values which are typical of a family owned company: the spirit of innovation, reliability, continuity and flexibility in thought and action.We are a reliable supplier to our customers who count...
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