Unbraided stainless flexible hose DN15 with flare ends

Basic technical specifications of DN15 non-braided stainless steel flexible hose with clamp connection

Directly fabricated at the Tan Dat mechanical workshop (HCMC), the non-braided stainless steel flexible hose with DN15 clamp connections at both ends (equivalent to a 21 mm pipe) is a specialized technical device for fluid piping systems requiring high flexibility. The product omits the outer braided layer to optimize bending capability in confined spaces while maintaining the necessary mechanical durability for technical systems.

Nominal operating parameters

• Material: Standard SUS 304 stainless steel (or optional SUS 316 according to project drawings).
• Size: DN15 (equivalent to 1/2 inch diameter).
• Connection type: Double clamp (sanitary clamp) ends for quick installation, removal, and cleaning.
• Temperature limit: Stable operation below 100 degrees Celsius.
• Working pressure: Maximum 15 bar.
• Test pressure: 21 bar.
• Length: Provided according to custom dimensions (300mm, 400mm, 500mm, 600mm, 700mm, 1000mm, 1500mm, or customized).

Advantages of using non-braided stainless steel corrugated hoses instead of rigid pipes

In industrial machinery, synchronizing rigid piping can sometimes be difficult due to installation tolerances or vibrations during operation. Adding a corrugated flexible hose section helps dampen vibrations and protects joints from leaking. Furthermore, stainless steel material offers better corrosion resistance than conventional rubber hoses and does not age after prolonged exposure to steam, oil, or compressed air.

Practical applications in M&E and industrial systems

Design engineers often specify this flexible hose line for various categories due to its mobility:

• Low-pressure saturated steam pipelines and hot water for heating.
• Compressed air distribution systems, gas lines, or technical oils at suitable temperatures.
• Installation at pump or air compressor outlets to isolate vibrations transmitted through the structural frame.
• Applications in food processing and chemical lines thanks to clamp connections that are easy to clean periodically.

Manufacturing standards and quality control at the Tan Dat Flex workshop

Every product undergoes a strict control process before leaving the production workshop in the Vo Van Van area, HCMC. The technical team performs pressure tests on 100% of products at 21 bar to ensure there is no cracking or pinhole leakage on the corrugations. Simultaneously, the appearance and dimensions of flanges and clamp ends are precisely cross-checked against drawing requirements before being packaged for delivery to construction units.

Important notes for installation and maintenance of stainless steel flexible hoses

To optimize equipment lifespan, engineers should follow these basic principles:

• Do not overstretch or twist the hose body beyond the bending limit of the corrugations during installation.
• Use the correct sealing gaskets compatible with the chemicals or temperature of the internal flow.
• Periodically inspect the hose surface and the joint areas at the clamp ends to detect early signs of mechanical wear.

For detailed parameter consultation, custom fabrication orders, or quotes for the DN15 non-braided stainless steel flexible hose line, please contact us directly via Hotline/Zalo: 0906 304 114 or email khopgiannoinox.vn@gmail.com for prompt support from the Tan Dat Flex technical team.