Fire Pipe Stainless Steel Hose
Shanghai Songjiang Group will introduce to you: Fire pipe stainless steel hose information. Shanghai Songjiang Group always believes that only high-quality raw materials can produce high-quality products. Super-high-rise fire-fighting pipes are no exception. , The pressure is high, and high-quality products should be selected to escort the safe operation of the fire protection system.
Fire pipe stainless steel hose material description:
Bellows body and braided mesh: In order to have a longer service life, all of them are made of stainless steel 304, which supports various spectrometer detection, and the thickness is thicker than the industry standard.
Connecting flange: The flanges are all made of authentic Shanxi forging materials, which are very good in terms of strength and sealing. Do not compare the cast steel and steel plate steel flanges on the market, there is no comparability.
Welding consumables: All the welding consumables are higher than the base metal grade standard, so that the welding point is firmer.
Fire pipe introduction:
Fire-fighting pipe refers to the pipe material used for fire-fighting, connecting fire-fighting equipment and equipment, and transporting fire-fighting water, gas or other media. Due to special requirements, the thickness and material of fire-fighting pipes have special requirements, and red paint is sprayed to transport fire-fighting water.
Since the fire pipe is often in a static state, the requirements for the pipe are relatively strict. The pipe needs to be resistant to pressure, corrosion and high temperature.
Ductile water supply cast iron pipes, copper pipes, stainless steel pipes, alloy pipes and composite pipes, plastic pipes.
Ductile iron water supply pipe
Pipes cast by high-speed centrifugal casting of centrifugal ductile iron machine using cast iron of No. 18 or above after adding nodularizing agent are called “Ductile Cast Iron Pipes”, abbreviated as Ball Pipes, Ductile Iron Pipes and Ductile Iron Pipes. Ductile pipe, etc.
copper pipe
Copper pipe is also called red copper pipe. A type of non-ferrous metal pipe, which is a pressed and drawn seamless pipe. Copper pipes are strong and corrosion-resistant, and have become the first choice for modern contractors to install water pipes, heating and cooling pipes in all residential commercial buildings.
Alloy pipe is a kind of seamless steel pipe, its performance is much higher than that of ordinary seamless steel pipe, because this steel pipe contains more Cr, its high temperature resistance, low temperature resistance, corrosion resistance performance is Other seamless steel pipes are not comparable, so alloy pipes are widely used in petroleum, aerospace, chemical, electric power, boiler, military and other industries.
Composite pipe
Composite pipe is a pipe composed of two or more materials. It is based on metal pipe, and is formed by welding non-metallic materials such as polyethylene and cross-linked polyethylene inside and outside. It has metal pipes and non-metallic materials. Advantages of metal pipes
plastic pipe
As an important part of chemical building materials, plastic pipes are widely accepted by users for their superior performance, hygiene, environmental protection, low consumption, etc., mainly UPVC drainage pipes, UPVC water supply pipes, aluminum-plastic composite pipes, polyethylene (PE) These kinds of water pipes.
Related Links: [Flange Type] Stainless Steel Metal Hose “Food Grade”
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