Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
JINGNING Specialized In Rubber Expansion Joints
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PTFE Lining Stainless Steel Wire Braided Corrugated Metal Hose Flexible Fittings
Flexible fittings wraps around the corrugated core and adds an additional layer of protection and support. It helps to prevent the hose from bursting or collapsing under pressure and also adds to its overall strength and longevity. One of the most unique and beneficial features of this type of hose is its PTFE lining. PTFE is a non-stick, chemical-resistant material that is known for its excellent purity and cleanliness. The lining ensures that the hose can convey a wide range of fluids and gases without absorbing them, making it suitable for use in applications where purity, cleanliness, and chemical compatibility are critical.
Performance of Flexible Fittings
The main elastic element of flexible expansion joint is stainless steel bellows. Through the expansion and bending of bellows, the flexible expansion joint the pipeline in axial, transverse and angular directions. Flexible expansion joint can play the following roles:
1. The Flexible fittings absorbs the axial, transverse and angular thermal deformation of the pipeline.
2. Flexible fittings can absorb equipment vibration and reduce the influence of equipment vibration on pipeline.
3. Flexible fittings can absorb the pipeline deformation caused by earthquake and land subsidence.
Technique Parameter of Flexible Fittings
| Diameter (mm) | Pressure grade | Available Area of Bellows (c㎡) | Max Size of External Diameter | Length | |||
| 1.0 | 1.6 | 2.5 | Flange | Tube | |||
| 32 | 20/26 | 18/63 | 15/98 | 16 | 225 | 160/250 | 264/280 |
| 40 | 20/24 | 18/89 | 15/98 | 23 | 244 | 164/259 | 269/289 |
| 50 | 20/70 | 18/70 | 15/106 | 37 | 259 | 172/276 | 282/306 |
| 65 | 26/44 | 22/55 | 15/138 | 55 | 270 | 215/294 | 300/322 |
| 80 | 34/33 | 28/41 | 19/68 | 81 | 284 | 240/338 | 344/366 |
| 100 | 40/75 | 35/93 | 25/54 | 121 | 304 | 235/317 | 323/345 |
| 125 | 38/59 | 34/74 | 29/117 | 180 | 334 | 282/314 | 316/342 |
| 150 | 40/62 | 34/78 | 29/92 | 257 | 364 | 282/339 | 338/367 |
| 200 | 59/52 | 53/58 | 46/65 | 479 | 442 | 340/402 | 402/426 |
| 250 | 87/35 | 79/39 | 48/78 | 769 | 507 | 393/459 | 493/399 |
| 300 | 87/37 | 79/41 | 71/47 | 1105 | 562 | 464/525 | 564/565 |
| 350 | 87/44 | 79/48 | 71/45 | 1307 | 622 | 509/564 | 609/604 |
| 400 | 87/43 | 79/47 | 71/47 | 1611 | 562 | 522/566 | 622/628 |
| 450 | 87/37 | 79/41 | 47/75 | 1972 | 700 | 403/498 | 503/523 |
| 500 | 87/68 | 79/75 | 71/45 | 2445 | 760 | 431/523 | 531/554 |
| 600 | 87/85 | 79/94 | 71/82 | 3534 | 835 | 478/548 | 578/588 |
| 700 | 87/77 | 79/85 | 71/103 | 4717 | 1110 | 490 | 590 |
| 800 | 102/102 | 94/112 | 71/95 | 5822 | 1265 | 502 | 602 |
| 900 | 102/97 | 94/107 | 80/123 | 7620 | 1186 | / | 698 |
| 1000 | 102/105 | 94/106 | 82/117 | 9043 | 1286 | / | 692 |
Metal hose with PTFE Lining details show.
Do you know how is a high quality Metal hose with PTFE Lining made?Let's see with JINGNING.
Flexible fittings can be processed into different types according to different needs
Jingning has more than 20 years of design experience in manufacturing flexible expansion joint, rubber expansion joint, metal bellows joint, disassembly joint, pipeline and other industrial pipe fittings. The Flexible expansion joint meets the international standards such as GB, ISO, DIN, ANSI, BS, JIS and the special requirements of customers.
Flexible Fittings Tube Advantages
1. flexible fittings is ex factory price
2. 17 years manufacturing experience, 5 years export experience
3. The flexible fittings has strict quality inspection, and the quality far exceeds the industry standard.
4. Various specifications of flexible expansion joint mold base customization and OEM
5. Free flexible fittings pipe samples
6. Large inventory of flexible fittings
Flexible Fittings Tube Application
Because of its flexibility, flexible fittings can compensate the temperature difference deformation or other deformation between equipment and pipeline, prevent vibration, reduce the thrust of pipeline on equipment, and adapt to the uneven settlement of oil tank foundation. The flexible expansion joint can be widely used in chemical industry, oil refining, electric power, light industry, atomic energy, metallurgy, machinery, instrument, ship, aerospace and other departments. With the wide application of power pipeline and heat pipeline in industry and civil field, the requirement of flexible fittings is higher and higher.
FAQ
Q1:Can the flexible fittings be marked with customized logo?
A1:Yes,it can be marked with your logo. We could provide OEM&ODM service.
Q2:What’s the face to face length of flexible fittings?
A2:The face to face length can be L130, L152,L203... We also could accept customized length according to your requirements.
Q3:Can you provide drawings of flexible fittings?
A3:Yes,we could provide drawings for you.Please contact us to get the drawing of pipe metal flexible tube.
Q4:What certificates of flexible fittings pipe can you provide?
A4:We could provide CE,ISO certificate.