Gas safety valve is a device for supporting new gas pipeline project. Used to cut, turned, adjusting the gas pipeline, with good control characteristics and closed sealing performance.
2013年5月14日星期二
Corrugated hose
Stainless steel bellows, corrugated metal hose, corrugated pipe products is also known as.
Corrugated hose member of the engineering and technical corrugated flexible pipe network connection and connector combinations. Natural gas, infusion piping systems, as well as length, temperature, position and angle compensation system as compensation components, sealing elements, connecting elements and damping element used in aerospace, petrochemical, mining, electronics, machinery, shipbuilding, health care, textile, energy and construction.
In 1993, China issued a national standard corrugated metal hose general technical conditions "(GB/T14525-93).high pressure hydraulic fittings
The corrugated hose austenitic stainless steel material or materials required by the user, having excellent flexibility, corrosion resistance, high temperature resistance (-235 ° C to 450 ° C), high pressure (up to 32MPa), the pipe can be connected temperature compensation to any direction and absorb vibration and reduce noise, change the medium conveying direction, eliminating the mechanical displacement between the pipes or pipes and equipment, the double flanged corrugated metal hose displacement, vibration a variety of pumps, valves and other flexible joints is particularly applicable.socketless fitting
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