Stainless Steel Low-Temperature Hose

Keywords：stainless steel hose, low-temperature hose, cryogenic hose, flexible metal hose
Category：CO2 Storage and Transportation

The Stainless Steel Low‑Temperature Hose is a flexible cryogenic transfer line engineered for the safe and efficient handling of ultra‑low temperature liquids and gases. Constructed with stainless steel inner tubing, reinforced braiding, and multilayer insulation, it provides excellent durability, corrosion resistance, and thermal performance. The hose maintains flexibility under extreme cold conditions while ensuring leak‑proof operation and high pressure resistance. It is widely used in liquid nitrogen, liquid oxygen, liquid argon, liquid CO₂, and other cryogenic applications across laboratories, medical facilities, food processing, welding, and industrial gas distribution.

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Product Details
Product Specifications

Product Overview

The stainless steel cryogenic flexible hose is a high-quality, flexible conduit designed for the transfer of various gases and liquids. Made from premium stainless steel, the hose features a multi-strand wire braided reinforcement structure, providing excellent pressure resistance and tensile strength while maintaining superior flexibility. Its high resistance to extreme temperatures and corrosion makes it suitable for demanding applications in chemical, petrochemical, aerospace, food, and energy industries.

Working Principle

The hose’s inner layer is a corrugated stainless steel tube that ensures sealed media transfer. The outer layer consists of 8-strand high-density stainless steel braiding, enhancing overall pressure capacity and mechanical protection.

The corrugated structure provides flexibility and vibration resistance, allowing the hose to accommodate pipeline movement, thermal expansion/contraction, and complex installation layouts. Stainless steel construction ensures strong resistance against corrosion and chemical attack, maintaining stable operation across temperatures from -30°C to +400°C.

Product Features

Wide Temperature Range:Operates reliably in temperatures from -30°C to +400°C, suitable for extreme conditions.
Corrosion Resistance:Stainless steel material withstands exposure to various corrosive media, extending service life.
High-Strength Construction:8-strand braided reinforcement improves pressure and tensile resistance.
Excellent Flexibility:Corrugated design enables tight bending and adaptability to complex installations.
Customizable Specifications:Available in sizes such as ¼”, ⅜”, ½”, 1”, and can be tailored to specific requirements.
Versatile Media Compatibility:Suitable for gases, water, oils, and corrosive liquids.

Applications

Chemical Industry:Flexible connections for chemical transfer and reaction equipment.
Petroleum & Energy:Transfer lines in oil, gas, and refining systems.
Aerospace & Metallurgy:Reliable fluid transfer in extreme temperature environments.
Food Industry:Sanitary liquid transfer in compliance with hygiene standards.
Steel & Pharmaceutical Industries:Industrial and medical fluid transport systems.
Marine & Thermal Power:Water, heating, and energy supply lines.
Natural Gas Distribution:Connections and transfer systems for natural gas pipelines.

Specification	Normal Inner Diameter of Corrugated Tube	Customized Inner Diameter of Corrugated Tube	Inner Diameter of Flanged Pipe
0.2 inch	8 MM
0.3 inch	8 MM
0.4 inch	10 MM	15 MM	15 MM
0.6 inch	15 MM	20 MM	20 MM
1 inch	20 MM	25 MM	25 MM
1.2 inch	25 MM	32 MM	32 MM
1.5 inch	32 MM	40 MM	40 MM
2 inch	40 MM	50 MM	50 MM
2.5 inch	50 MM	65 MM	65 MM
3 inch	65 MM	80 MM	80 MM
4 inch	80 MM	100 MM	100 MM