Chemical Resistant PTFE Flanged Expansion Joint Can be Customized
PTFE flanged expansion joint is a flexible conduit fabricated from polytetrafluoroethylene
(PTFE), characterized by its accordion-like, undulating surface
pattern. This design enhances axial and radial elasticity while
maintaining structural integrity, enabling it to accommodate
thermal expansion, vibration, and mechanical stress in dynamic
systems. Its seamless construction ensures leak-proof performance
in demanding industrial environments.
Performance characteristics
The main features of PTFE flanged expansion joint include:
1. Corrosion resistance
2. High temperature stability
3. Sealing performance
4. Widely used
5. Eliminate installation errors
In summary, pure PTFE flanged expansion joint have become indispensable and important equipment in the
industrial field due to their unique material properties and
excellent performance.
Product Specification
Diameter (mm) | Pressure grade
(Mpa) | Available Area of Bellows (c㎡) | Max Size of External Diameter
(mm) | Length
(mm) |
| 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 |
Note: If the medium is oil, acidic or alkaline substances, and
there are special requirements for the working temperature, you can
customize it by sending a letter or drawing. Please specify when
ordering.
Product Details
Hot Products
Application
PTFE flanged expansion joint are widely used in industries such as aviation, petroleum,
chemical, metallurgical, power, papermaking, wood, textile,
construction, medicine, and transportation.
Our Services
1.24-hour online
2.Free samples provided
3.Support customization
4.Provide drawings
5.Multiple payment styles to choose from
6.Factory inspection (material, specifications, quantity, pressure,
packaging)
7.Long warranty period
8.Suitable packaging for transportation
Our Customer
Certificate
FAQ
Q1:Can you provide drawings of PTFE flanged expansion joint?
A1:Yes,we could provide drawings for you.Please contact us to get the
drawings.
Q2:What’s the warranty period of PTFE flanged expansion joint?
A2:We provide 18 months’ warranty.
Q3:What’ the MOQ of PTFE flanged expansion joint?
A3:1pc. We could delivery any quantity according to your
requirements.
Q4:Can we get a sample of PTFE flanged expansion joint?
A4:Yes,we could provide samples for you to test the quality.
