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Tel: +86 13633376288
Email: info@hbwhpipe.com
Address: Yinzhuang Industrial Zone, Mengcun Hui Autonomous County, Cangzhou City, Hebei province
Stainless steel elbow
Product Detail
In a piping system, a bend is a pipe fitting that changes the direction of the pipe. According to the Angle, there are 45° and 90°180° three commonly used, and other abnormal Angle elbows such as 60° are also included according to engineering needs. Elbow materials are cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals and plastics. The methods of connecting with the pipe are: direct welding (commonly used) flange connection, hot melt connection, electric melt connection, thread connection and socket connection. According to the production process can be divided into: welding elbow, stamping elbow, push elbow, casting elbow, butt welding elbow and so on. Other names: 90 degree bend, right Angle bend, love and bend, etc.
About
Elbow is a commonly used connection pipe fittings in water heating installation, which is used to connect the corner of the pipeline and change the direction of the pipeline.
Other names: 90° elbow, right Angle bend, love bend, stamping elbow, pressing elbow, mechanical elbow, welding elbow, etc.
Use: Connect two pipes with the same or different nominal diameters to make the pipes turn 90°, 45°, 180° and various degrees.
The bending radius is less than or equal to 1.5 times the diameter of the pipe belongs to the elbow, and the bending radius is greater than 1.5 times the diameter of the pipe belongs to the bend.
Purpose
German standard elbow
A connection pipe fitting commonly used in pipeline installation is connected to two pipes with the same or different nominal diametre, so that the pipeline makes a certain Angle turn, and the nominal pressure is 1-1.6Mpa.
Technical requirements
1, because most of the pipe fittings are used for welding, in order to improve the quality of welding, the end is turned into a groove, leaving a certain Angle, with a certain side, this requirement is also more strict, how thick the side, how much Angle and the deviation range are specified. The surface quality and mechanical properties are basically the same as those of the tube. In order to facilitate welding, the steel grade of the pipe fittings and the pipe to be connected is the same.
2, all pipe fittings should be surface treatment, the inner and outer surface of the oxide sheet through shot blasting spray, and then coated with anti-corrosion paint. This is for export needs, in addition, in order to facilitate transportation to prevent rust and oxidation, we must do this work.
3, is the packaging requirements for small pipe fittings, such as exports, need to make wooden boxes, about 1 cubic meter, the number of curved heads in this box can not be about **1 ton, the standard allows the set, that is, a large set of small, but the total weight can not **1 ton. For large pieces y need a single package. The other is the packaging mark, the mark is to indicate the size, steel number, batch number, manufacturer's trademark and so on.
Product Detail
Company Profile
Hebei Wenhao Pipeline Equipment Co., Ltd. is located in 'China pipeline equipment manufacturing base' Mengcun, Hebei Province is located in Mengcun county east industrial Park. North to Beijing and Tianjin, south to Qilu, east to Huanghua port, west to Beijing-Shanghai expressway, convenient transportation. Hebei Wenhao Pipeline Equipment Co., LTD. Sales: Flange, elbow, tee, size head, elbow, head, pipe equipment, anti-corrosion insulation pipe and pipe fittings, wear-resistant pipe fittings, pipe, green building materials, hardware accessories, compensator, rubber products, valves, fasteners, power plant accessories, mechanical equipment and accessories, oil casing, drilling accessories and other products production and processing company, has a complete and scientific quality management system. Hebei Wenhao Pipeline Equipment Co., Ltd. integrity, strength and product quality recognized by the industry. Welcome friends from all walks of life to visit, guidance and business negotiations.
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