Pe pipe specifications and price introduction First, what is the pe tube? When it comes to the Pe tube, it is easy to think of pe plastic. We all know that pe is a kind of polymer material that is very common in life. The plastic bag used for shopping outside is made of pe plastic. The advantage of the Pe tube is very obvious compared with the metal tube. The physical properties are very superior. The PE tube material is non-toxic, and the impact resistance and stress crack resistance are good. Pe pipes can be divided into three types, PE mining pipes, PE sewage pipes, and water supply pipes. The light weight and long life of the Pe mine pipe make it particularly suitable for underground operations such as high-sulfur water (corrosion resistance), natural gas, gas and so on. Pe sewage pipe can be used in the city's drainage system. The PE pipe is fast and flexible, so it is not easy to damage. Even if it is damaged, its maintenance cost is very low, and the PE pipe is safe, sanitary and convenient to construct. Comprehensive advantages such as long service life. Pe water supply pipes are commonly found in household water supply systems. The PE pipe's ability to withstand water pressure makes it effective against the impact of water and improves the safety and reliability of water supply. The Pe water supply pipe can also be seen in the garden water supply. The reason for choosing this may be that the price of the Pe water supply pipe is relatively low compared to the metal pipe. Second, pe pipe specifications and price introduction 1, An Zhixing Taiwan imported cck water dispenser water purifier food grade pe water pipe Specifications: 2 points Reference price: ¥2.00 2, Donglan electrical plastic corrugated pe hose Specifications: AD11.68.0×11.6AD13.010.0×13.0AD15.812.0×15.8 Features: good flexibility, surface gloss, chemical resistance Applications: Can be used in machine tools, electrical equipment, food machinery, automation, motor, protection cable and wire from external wear and insulation Reference price: ¥95.00 Pe pipe spec classification I often get some calls, consult PE pipes, and sometimes say some non-standard specifications. This shows that at this time, there are still many customers who are not very familiar with the classification of PE pipes. Now let's talk about PE pipe specifications. classification. The PE pipe is mainly divided into 0.6Mpa, 0.8Mpa, 1.0Mpa, 1.25Mpa, 1.6Mpa from the pressure level. Mpa is a pressure unit, such as 0.6Mpa, which means 10 kg of pressure. The diameter of the PE pipe can be roughly divided into: 20, 25, 32, 40, 50, 63, 75, 90, 110, 125, 160, 180, 200, 225, 250, 280, 315, 355, 400, 450,500,560,630,710,800,900,1000,1200, the unit is mm or mm, PE pipe diameter refers to the outer diameter, corresponding to the different pressure levels, the wall thickness of the pipe is also different . Understand the above knowledge, you can purchase your own pipe according to your own engineering needs when purchasing PE pipe. For some unconventional pipes, such as PE pipe, or PE pipe, there is pressure on it. The time can be relatively small, such as 0.4Mpa, etc., how to save costs. PE pipe connection There are many ways to connect polyethylene pipes and pipes, pipes and fittings, pipes and fittings, and polyethylene pipes and metal pipes. Different connection methods have their own advantages and limitations. Users can follow the pipe diameter and working pressure. Use an environment such as a place to choose the appropriate connection method. However, it is strictly forbidden to directly make the pipe thread on the polyethylene pipe and pipe fittings in any form, and use threaded connection; it is strictly forbidden to use open flame to bake polyethylene pipes and fittings and connect directly. The most common connection methods for urban water supply polyethylene pipes are: hot melt connection, electrofusion connection, socket type flexible connection, flange connection, steel-plastic transition joint connection, etc. 1 hot melt connection The hot-melt joint is a special heating tool that heats the polyethylene pipe or pipe to be connected under pressure, melts it, removes the heating tool, presses the two molten faces together, and maintains under stable pressure. For a while, until the joint cools. Hot melt connections include hot melt butt joints, hot melt socket connections, and hot melt saddle connections. 2 electrofusion connection The electrofusion connection is to make a close contact with the connection portion of the pipe or the pipe by the special electrofusion pipe member of the embedded resistance wire, and heat the connection portion through the embedded resistance wire to fuse the fusion to the joint until the joint is cooled. The fused connection can be used to connect polyethylene tubing or socket tubing of different types and different melt flow rates. The fused connection is divided into an electrofusion socket connection and an fused saddle connection. 3 socket type flexible connection The polyethylene pipe socket type flexible connection is a new type of connection method developed with reference to the socket-type flexible connection principle of the cast iron pipe and the polyvinyl chloride pipe (PVCU). It is welded with a reinforced polyethylene bearing at one end of the polyethylene pipe. mouth. The socket type flexible connection is to insert the end of the polyethylene pipe directly into the special socket of the pipe or the pipe fitting. The locking ring in the socket is pressed against the drawing and the rubber sealing ring is pressed tightly to achieve the purpose of connecting the pipe and the pipe fitting. 4 flange connection Flange connection is mainly used for the connection of polyethylene pipes and metal pipes or auxiliary equipment such as valves, flow meters and pressure gauges. Flange connections are mainly composed of polyethylene flange joints, steel or aluminum back pressure loop flanges, steel or aluminum flanges, gaskets or seals, bolts, nuts and so on. Flange connection is achieved by tightening bolts and nuts so that the flange joints are in close contact with the flange pieces for connection purposes. 5 steel-plastic transition joint connection The steel-plastic transition joints are connected by means of cold-pressed or otherwise prefabricated steel-plastic transition joints to connect polyethylene pipes and metal pipes. The steel-plastic transition joint has a pull-out locking ring and a sealing ring, which usually requires good sealing performance and resistance to drawing and pressure resistance is greater than that of the polyethylene pipe in the system. Editor in charge: Wang Zhen Wall sconce is a lighting fixture installed on a wall, usually made of metal, glass, or plastic. They can provide direct or indirect light, used to illuminate a room, hallway, foyer or other indoor space. Wall sconces are typically mounted on walls and can be used in conjunction with ceiling lights or table lamps to provide more lighting options and visual layering. They can also be used for decorative purposes as they come in various shapes, colors, and design styles to match different interior decor styles. Decorative Wall Sconces,Wall Sconces Indoor,Wall Sconce Modern,Wall Sconce For Living Room Zhengdong Lighting Co., Ltd. , https://www.sundint.com