customized china GS Vapour Hose products Material selection
customized china GS Vapour Hose products
(1) Working steel pipe: According to the technical requirements of the conveying medium, seamed steel pipe, seamless steel pipe and double-sided submerged arc spiral welded steel pipe are respectively used. (2) Insulation layer: rigid polyurethane foam is used. (3) Protective shell: high-density polyethylene or glass fiber reinforced plastic. (4) Leakage alarm line: When manufacturing high-temperature prefabricated direct-buried insulation pipes, an alarm line is embedded in the insulation layer close to the steel pipe. Once leakage occurs somewhere in the pipeline, the transmission of the alarm line can be used for special detection instruments. It will alarm and display the exact location of water leakage and the degree of leakage, so as to notify maintenance personnel to quickly deal with the leaking pipe section and ensure the safe operation of the heating network.
Customized china GS Vapour Hose products The choice of material should be based on the specific situation, and should be selected reasonably, and the principle of making the best use of everything should be followed. If seamless carbon steel pipes for low pressure steam pipes can solve the problem, don't waste money on stainless steel. The valve can be made of carbon steel corresponding to the pressure level. If the funds are sufficient and stainless steel is to be used, the pressure level of the valve flange should be consistent with the pressure level of the flange on the pipeline (the material is the same as the pipeline) to ensure safety.
According to the content summarized by the above editor, we have learned the relevant introduction of customized china GS Vapour Hose products, and what materials are commonly used for steam hoses. Customized china GS Vapour Hose products factory recommends to choose reasonably according to the specific situation, and should follow the best The principle is that different pipes use different materials, which can save materials and money.