Supply of high pressure stainless steel hose PTFE lined metal hose high temperature corrosion resistance

Metal hose is an important engineering technology connecting member 0318-7155567 corrugated flexible tube and connector combination of nets. In various gas, fluid piping systems and length, temperature, position and angle compensation system as a compensation element, the sealing element, the connecting element and damping element, which is characterized by: corrosion resistance, high temperature, low temperature (-196 ℃ - + 420 ℃), light weight, small size, flexibility 13,253,289,555 used in various fields of aerospace, petrochemical, mining electronics, mechanical shipbuilding, medical, textile, electronics, energy and construction. Bellows metal hose used in two ways, one is the spiral bellows; the other is an annular bellows. Spiral bellows: Bellows spiral corrugated spiral arrangement of tubular housing between two adjacent corrugations have a helix angle, all the ripples can be connected by a spiral. Toroidal bellows: annular corrugated tube is corrugated in a closed annular tubular housing, in series between the wave and wave ripples made by the ring. Toroidal bellows formed from seamless pipe or welded pipe processing. Constrained by the processing methods, compared with spiral bellows. Advantages annular bellows is elastic, small stiffness. Third, the metal hose connection: metal hose connection into the flange connection, threaded connection, quick connector connection, small-diameter metal hose and quick connector commonly used threaded connections generally use larger diameter flange connection. Fourth, the specifications from DN5mm-500mm. V. structure: one or more layers are compiled or steel wire mesh cover made of stainless steel bellows, the ends with connector or flange head for flexible delivery of various media elements. Six Features: corrosion resistance, high temperature, low temperature (-196 ℃ ~ + 420 ℃), light weight, small size, flexibility is good. Widely used in aviation, aerospace, petroleum, chemical, metallurgical, power, paper, wood, textile, construction, pharmaceutical, food, tobacco, transportation and other industries. Seven main purposes: 1. Chemical medium conveying corrosive or organic solvent. (Example: handling ammonia) 2. Conveying high temperature gas, heat oil temperature medium. (Example: hot steam, oil, etc.) 3. Conveying low or ultra-low temperature media. (Example: liquid nitrogen) 4. Transporting water at high temperatures, steam, oil medium. (For example: coke, steel, continuous casting equipment and hydraulic systems of water vapor) 5. Or eliminate the need for line noise damping.