DN6 to 800MM stainless steel 304 high pressure ANSI loosen flanged ends flexible metal hose
Size Available
DN6(1/4”)- DN800(32”)
Description
Stainless steel 304 high pressure ANSI loosen flanged ends flexible metal hose is a flexible metal line element.There are two basic types of flexible metal hose that differ in their design and application:stripwound hoses and corrugated hoses. Stripwound hoses have a high mechanical strength (e.g. tensile and tear strength). Stainless steel 304 flexible hoses can withstand high pressure and provide maxium leak tightness on account of their material.High pressure flexible metal hoses also exhibit corrosion resistance and pressure tightness under the most extreme conditions,such as in aggressive seawater or at extreme temperatures such as found in space or when transporting cooled liquid gas. They are particularly well suited for conveying hot and cold substances.
With a history of more than one hundred years, stainless steel 304 high pressure ANSI loosen flanged ends flexible metal hoses have given rise to other flexible line elements, including metal expansion joints,metal bellows and semi-flexible and flexible metal hose pipes.
Construction and Specifications
Fixed&Loosen flanges ends drawing
 |
| NO.S | ITEMS | MATERIALS (Stainless steel) | REMARK |
| 1 | Floating & smaller flange | SS304/SS316L/SS321/carbon steel | ANSI,DIN,JS,GB,BS etc |
| 2 | Inner Bellow | SS304/SS316L/SS321 | Annular/Helical corrugation |
| 3 | Outer Braids | SS304/SS316 | no/1/2/3 layer |
| 4 | Fixed flange | SS304/SS316L/SS321/SS201 | ANSI,DIN,JIS,GB,BS etc |
Fixed flanges in both ends drawing
|
| NO.S | ITEMS | MATERIALS (Stainless steel) | REMARK |
| 1 | Fixed flange both ends | SS304/SS316L/SS321/carbon steel | ANSI,DIN,JIS,GB,BS etc |
| 2 | Inner Bellow | SS304/SS316L/SS321 | Annular/Helical corrugation |
| 3 | Outer Braids | SS304/SS316 | no/1/2/3 layer |
Features
• The main part of high pressure flexible metal hose is made of austenitic stainless steel, thus ensuring the hose excellent in heat resistance and corrosion resistance.
• The working temperature of the metal hose is -196-600℃. The metallic flexible hose is able to work under harsh temperature requirements.
• The flexible metal hose has excellent working performance on high temperature resistance and corrosion resistance.
• Compared to other hose (rubber, plastic hose), flexible metal hose has much longer service time. It also has a high overall economic efficiency.
• With the development of modern industry, the demand for high temperature, high pressure metallic hose is growing.
Application
Basing on the mentioned advantages of flexible metal hoses, they can be extensively used in various industrial applications such as :
---Heating&Cooling Systems
---Food Industry
---Chemical Industry
---Boiler&Heat Exchanger
---Natural Gas applications
Service Life Factors
Main factors affect the service life of the flexible metal hoses is :
---Improper installation
---Pressure fluctuations
---Quick and intermittent movements
---Higher operating temperatures
