Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
| Size | DN32---DN1800 |
| Material | PTFE |
| Working Pressure | PN6,PN10,PN16 |
| Flange Standard | DIN,BS,ANSI |
| Flange Material | Carbon Steel |
| Tie Rod | Carbon Steel,Stainless Steel |
| Company Type | Factory |
| OEM | Yes |
| Brand Name | JINGNING |
| Model Number | JNTF |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Size | DN32---DN1800 | Material | PTFE |
| Working Pressure | PN6,PN10,PN16 | Flange Standard | DIN,BS,ANSI |
| Flange Material | Carbon Steel | Tie Rod | Carbon Steel,Stainless Steel |
| Company Type | Factory | OEM | Yes |
| Brand Name | JINGNING | Model Number | JNTF |
| Certification | CE | Place of Origin | China |
| High Light | ptfe lined bellows ，ductwork expansion joints | ||
High pressure flexible ptfe coupling corrugated expansion joint
Feature
The lining material PTFE is also called , 4F, the King of Plastic. PTFE has excellent acid and alkali resistance property, and it is resistant to all kinds of organic solvent, high temperature resistance, low friction coefficient, can be used for lubrication or coating. PTFE is the best quality corrosion resistant material in the world. It can working under +250℃ to -180℃ for a long time, almost resistant to all chemical medicine.
PTFE corrugated bellow expansion joint with flange
1.Flexible joint with PTFE inner
2. Have excellent dielectric and chemical corrosion-resistance;
3. Non-absorbent, non-stick, non-conductive, low coefficient and non-aging properties
4.For oil, chemicals, food, medicine, space, and other fields.
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 | ||||||||
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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