Flexible Metal Hose
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China Metal Hose Manufacturer
HITECK specializes in the manufacture of high-quality metallic hoses supported by ISO 9001:2015 and AS9100:D certified processes. Our products are engineered to meet rigorous international standards, including ISO 10380, as well as design codes from EJMA and ASME Section VIII. These hoses are designed to comply with the requirements of major boiler, pressure, and piping codes such as ASME B31.1 and B31.3, ensuring reliability and safety across industrial applications.
Corrugated Metal Hoses
- Structure: Annular corrugated metal hose made of 304/316 stainless steel
- Reinforcement: Up to 3 layers of braided structure can be made.
- Working Burst Pressure: Maximum operating pressure: 18 MPa.
- Heat Resistance: Capable of conveying media between -196°C and 420°C.
- Other Properties: There are up to 12 optional materials, and the maximum transmission temperature can reach 1200 °C, which can adapt to different application scenarios.
Flexible Metal Hose Assemblies
- Structure: A stainless steel hose assembly made of 304/316 stainless steel and various styles of connectors.
- Connector/Material: Flange/… and other joints can be selected.
- Reinforcement: Up to 3 layers of braided structure can be made.
- Other Properties: The connector material can be stainless steel/carbon steel/brass (welded), and the connector can be made of a different material than the hose.
Metal Expansion Joints
- We offer both pre-engineered and custom-designed expansion joints, supported by deep technical expertise and innovation.
- It is a compensating element that absorbs dimensional changes in pipelines, conduits, and containers caused by thermal expansion and contraction through the effective expansion and contraction of the bellows main body. It can also be used to reduce noise and vibration. It has a wide range of applications in modern industry.
FAQ
What are some common applications of PVC hose?
PVC hose is commonly used in industries such as agriculture, food and beverage, construction, and manufacturing for conveying water, air, chemicals, and other materials.
How is PVC hose made?
PVC hose is made by extruding PVC resin through a die and then shaping it into the desired size and shape. The hose is then reinforced with a layer of polyester yarn or other materials to provide strength and durability.
What are some safety precautions when using PVC hose?
PVC hose should not be used for conveying hot liquids or gases, as it can soften and deform at high temperatures. It should also not be used for applications involving strong acids or alkalis, as these can degrade the hose material. Always follow the manufacturer’s guidelines and safety instructions when using PVC hose.
Is PVC hose safe to human?
In fact, PVC may release toxic substances when work at a very high temperature condition. But in the most case, you don’t use it at such a high temperature. Besides, the PVC hose can be made from food grade material if you want to use it for food. Thus it will be safe to human.