Strong acid and alkali resistant flexible stainless steel flange PTFE lined metal braided hose
PTFE lined metal hose product introduction
PTFE-lined metal hose is a pipe material that combines the mechanical strength of metal with the corrosion-resistant properties of tetrafluoroethylene (PTFE) and is widely used in a variety of industrial and commercial environments. Its structure is mainly composed of a metal layer, which is usually made of stainless steel, which has good mechanical strength and compressive properties, and a PTFE lining that has excellent corrosion resistance and chemical stability.
Features of PTFE-lined hoses
1. Corrosion resistance: PTFE lining makes the hose resistant to various chemical substances, and is suitable for transporting corrosive fluids, such as acids, alkalis, salts, etc.
2. High temperature stability: PTFE and metal materials have good high temperature resistance, so that the hose can maintain stable performance in high temperature environment.
3. Flexibility and compression resistance: The metal hose has good flexibility, which can adapt to the complex installation environment and high-pressure conveying needs, while the metal outer layer provides good mechanical protection.
4. Sealing performance: Advanced sealing structure design is adopted to ensure that the fluid will not leak during transmission.
5. Easy installation: The hose is easy to connect, and the installation process is relatively simple and fast.
PTFE-lined metal hose product parameters
| NO | Name | Material |
| 1 | Flange | Carbon steel,SS304,SS316,SS316L,etc |
| 2 | Clamp | Carbon steel,stainless steel |
| 3 | Bellow | Stainless steel |
| 4 | Steel Braid | Stainless steel |
| 5 | End pipe | Carbon steel,stainless steel |
| 6 | Inner layer | PTFE |
| Nominal diameter DN | Inner diameter | Outer diameter | Minimum bending radius | Working pressure |
| Bellows | Braid mesh | Static | Dynamic | Single braid mesh | Double braid mesh |
| 8 | 8.8 | 13.2 | 14.4 | 50 | 110 | 15 | 20 |
| 10 | 11.7 | 16.5 | 17.7 | 65 | 145 | 185 | 20 |
| 15 | 13.5 | 19.5 | 21.1 | 80 | 180 | 18 | 20 |
| 20 | 20.0 | 27 | 28.6 | 120 | 270 | 10 | 15 |
| 25 | 27.0 | 34.5 | 36.1 | 160 | 360 | 6.3 | 10 |
| 32 | 32.0 | 40 | 41.6 | 175 | 400 | 4.0 | 6.3 |
| 40 | 39.6 | 52 | 53.6 | 225 | 510 | 4.0 | 6.3 |
| 50 | 49.7 | 62 | 63.6 | 280 | 640 | 3.0 | 5.0 |
| 65 | 61.2 | 80.2 | 81.8 | 410 | 915 | 3.0 | 5.0 |
| 80 | 79.0 | 96.3 | 97.9 | 486 | 1030 | 3.0 | 5.0 |
| 100 | 101.2 | 119.6 | 121.2 | 610 | 1340 | 2.5 | 4.0 |
| 125 | 124.1 | 145.3 | 146.9 | 700 | 1540 | 2.5 | 4.0 |
| 150 | 149.4 | 180.8 | 182.4 | 810 | 1780 | 2.5 | 4.0 |
| 200 | 176.0 | 240 | 243.2 | 1000 | 2000 | 2.5 | 4.0 |
| 250 | 248.0 | 290 | 294 | 1250 | 2500 | 2.5 | 4.0 |
| 300 | 298.0 | 350 | 354 | 1500 | 3000 | 1.6 | 2.5 |
| 350 | 347.0 | 400 | 404.8 | 1750 | 3500 | 1.6 | 2.5 |
| 400 | 397.6 | 460 | 464.8 | 2000 | 4000 | 1.6 | 2.5 |
PTFE-lined metal hose product application field
1. Chemical industry: It is mainly used to transport acid, alkali, salt and other corrosive media, and is also used in heat exchangers and pipeline systems in high-temperature occasions such as oil refining, petrochemical and fertilizer enterprises.
2. Pharmaceutical field: The pharmaceutical industry has high requirements for the hygienic performance of materials, and PTFE-lined metal hoses are widely used in pipeline systems in the field of pharmaceutical and bioengineering because of their excellent corrosion resistance and safety.
3. Petroleum field: It can be applied to drilling, transportation, and refining processes, such as in oil and gas transmission pipelines and pipeline systems of refineries.
4. Electric power field: Mainly used in thermal systems, power stations and nuclear power plants to ensure the safe and stable operation of the power system.
5. Environmental protection field: In wastewater treatment and exhaust gas discharge equipment, PTFE metal lined hose can withstand corrosive media, reduce operating costs, and improve equipment life.
Special product customization process
1. Provide drawings
2. Customer confirmation
3. The price quoted includes freight
4. Provide PL
5. Payment has been received, arrange shipment
Inventory display
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FAQ
Q: Do you accept small quantity order?
A: Of course we do.
Q: Have your products been exported?
A: Yes, they have been exported to USA, Canada, Australia, Russia, Chile, Panama, Nicaragua, UAE, Saudi Arabia, Egypt, Sri Lanka, Nigeria, Vietnam, Indonisia, Singapore, Greece, Netherland, Georgia, Romania, Ireland, India, Thailand, Pakistan, Philippines...
Q: Are there any advantages to PTFE-lined hoses?
A: Yes, he has the advantages of high temperature resistance, radiation resistance, etc.
Q: Can the length of the metal hose be customized?
A: Of course, we have many different specifications and models of molds, which can be customized according to your length.
Q: What are the materials of metal hoses?
A: We have 304 stainless steel and PTFE.
Q: Do you support OEM service?
A: Of course, we can make it according to customer requirements.
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Strong Acid And Alkali Resistant PTFE Lined Metal Braided Hose Flexible Stainless Steel Flange Images
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