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Soren20060415
JINGCHENG
3917290000 3904610000 3917390000
In many transfer systems, chemical resistance alone is not enough. The hose also needs better structural support, improved flexibility, and more reliable performance under heat, bending, and dynamic installation conditions. That is especially true when the hose is used for aggressive chemicals, hot media, or applications where routing space is limited.
That is where a reinforced PTFE hose with external convolution and spring support becomes a more practical choice. Shenzhen Jingcheng’s third PTFE cold hose product is designed with a smooth PTFE inner bore, corrugated outer wall, and 304 spiral spring reinforcement, combining chemical compatibility with stronger structural performance. According to your brochure, this hose operates within a temperature range of -65°C to 260°C and is suitable for transferring strongly corrosive chemicals, hot air, hot oil, steam, and other demanding media.
Unlike a standard smooth bore PTFE hose, this product uses a more application-focused structure. The inner wall remains smooth for more stable flow, while the outer wall is corrugated to improve flexibility. Between them, a 304 spiral spring layer adds reinforcement, helping the hose maintain shape and perform more reliably in challenging installations.
This design gives the hose a more balanced profile: chemical resistance from PTFE, flexibility from the external corrugation, and added mechanical support from the spring reinforcement. For industrial users, that combination can be far more useful than choosing only flexibility or only chemical resistance.
The hose uses a smooth PTFE inner tube, which supports cleaner media transfer and helps reduce retention compared with more complex inner structures. In many fluid systems, a smoother internal path means better transfer stability.
The outer wall is corrugated, which improves bending performance and makes the hose easier to route in tighter or more complex layouts. This is especially useful in equipment where hose routing space is limited.
A major structural feature of this hose is the 304 spiral spring reinforcement layer. This added support can improve hose durability and help maintain shape during use, especially in applications involving movement, heat, or repeated bending.
The brochure states a temperature range of -65°C to 260°C, making the hose suitable for both low-temperature and high-temperature media transfer conditions.
This product is designed for demanding transfer media. The brochure specifically lists strongly corrosive chemicals, hot air, hot oil, steam, and similar media among its intended uses. That gives the hose clear value in process industries where both temperature and corrosion matter.
Item | Our Data |
|---|---|
Product Name | PTFE Hose with External Convolution and Spring Reinforcement |
Model Series | JCC-20000-PTFE |
Inner Structure | Smooth bore PTFE inner tube |
Outer Structure | Corrugated outer wall |
Reinforcement | 304 spiral spring layer |
Temperature Range | -65°C to 260°C |
Main Media | Strongly corrosive chemicals, hot air, hot oil, steam |
Main Industries | Food, cosmetics, chemical, pharmaceutical |
Custom Support | Customizable according to parameter requirements |
These product details are stated on the third product page of your PTFE cold hose brochure.
No. | Inner Diameter | Outer Diameter | Working Pressure | Burst Pressure | Minimum Bending Radius |
|---|---|---|---|---|---|
JCC-20006-PTFE | 1/4" / 6.8 mm | 8.35 mm | 396 psi / 2.64 MPa | 1276 psi / 8.8 MPa | 0.75" / 19 mm |
JCC-20008-PTFE | 5/16" / 7.9 mm | 10.3 mm | 378 psi / 2.52 MPa | 1218 psi / 8.4 MPa | 0.75" / 19 mm |
JCC-20010-PTFE | 3/8" / 10 mm | 11.93 mm | 360 psi / 2.4 MPa | 1160 psi / 8 MPa | 0.98" / 25 mm |
JCC-20013-PTFE | 1/2" / 13.6 mm | 15.1 mm | 270 psi / 1.8 MPa | 870 psi / 6 MPa | 1.50" / 38 mm |
JCC-20016-PTFE | 5/8" / 16.7 mm | 18.3 mm | 236.83 psi / 1.63 MPa | 725 psi / 5 MPa | 1.97" / 50 mm |
JCC-20019-PTFE | 3/4" / 19.8 mm | 22 mm | 203 psi / 1.4 MPa | 609 psi / 4.2 MPa | 2.48" / 63 mm |
JCC-20025-PTFE | 1" / 26.4 mm | 29.4 mm | 180 psi / 1.2 MPa | 580 psi / 4 MPa | 2.95" / 75 mm |
These specifications are shown in the parameter table for the third PTFE hose product in your brochure.
These values help buyers judge whether the hose fits their pressure demand, installation space, and media condition.
For example:
the wide temperature range supports both cold and high-heat transfer environments,
the high burst pressure values show stronger reinforcement capability,
and the small bending radius makes the hose more practical in compact installations.
For many process systems, the real advantage of this hose is that it combines flow-friendly inner structure, flexibility, and added reinforcement in one product.
This product is well suited for:
strongly corrosive chemical transfer
hot air transfer lines
hot oil transfer systems
steam transfer applications
food processing equipment
cosmetics production lines
pharmaceutical transfer systems
chemical industry fluid handling
These application directions are directly stated in the brochure.
Your brochure presents Jingcheng as a professional PTFE hose manufacturer focused on PTFE hose production and customized transfer solutions. For reinforced PTFE hose products like this, that matters because consistent manufacturing, structural control, and material quality all affect performance.
For customers, choosing the right supplier is not just about getting a hose with PTFE. It is about getting a hose with the right internal structure, the right reinforcement, and the right dimensional stability for real industrial use.
