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Tel: +86 13633376288
Email: info@hbwhpipe.com
Address: Yinzhuang Industrial Zone, Mengcun Hui Autonomous County, Cangzhou City, Hebei province
1.5D Elbow
Product Detail
In pipeline systems, elbows are fittings that change the direction of the pipeline. According to angles, there are three commonly used types: 45 ° and 90 ° and 180 °. In addition, according to engineering needs, there are also other abnormal angle elbows such as 60 °. The materials of elbows include cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals, and plastics. The methods of connecting to pipes include direct welding (commonly used) flange connection, hot melt connection, electric melt connection, threaded connection, and socket connection. According to production processes, it can be divided into: welded elbows, stamped elbows, push made elbows, cast elbows, butt welded elbows, etc. Other names: 90 degree elbow, right angle bend, love bend, etc.
Introduction
Elbow is a commonly used connecting pipe fitting in plumbing installation, used to connect pipes at bends and change the direction of the pipes.
Other names: 90 ° elbow, right angle elbow, love bend, stamped elbow, pressed elbow, machine made elbow, welded elbow, etc.
Purpose: Connect two pipes with the same or different nominal diameters to make turns at 90 °, 45 °, 180 °, and various degrees.
Bending radius less than or equal to 1.5 times the pipe diameter is considered an elbow, and bending radius greater than 1.5 times the pipe diameter is considered an elbow.
Purpose
German standard elbow
A commonly used connecting pipe fitting in pipeline installation, which connects two pipes with the same or different nominal diameters to make a certain angle turn of the pipeline, with a nominal pressure of 1-1.6Mpa.
Technical Requirements
1. Due to the majority of pipe fittings being used for welding, in order to improve welding quality, the ends are turned into grooves with a certain angle and edges. This requirement is also quite strict, and there are regulations on the thickness of the edges, the angle, and the deviation range. The surface quality and mechanical properties are basically the same as those of pipes. For the convenience of welding, the steel grade of the pipe fittings and the connected pipes is the same.
2. All pipe fittings must undergo surface treatment, where the oxide scale on the inner and outer surfaces is shot blasted off and then coated with anti-corrosion paint. This is for export needs, and also for the convenience of transportation in China to prevent corrosion and oxidation, all work in this area needs to be done.
3. It is a requirement for packaging. For small pipe fittings, such as exports, a wooden box needs to be made, approximately 1 cubic meter. It is stipulated that the number of elbows in this box cannot be * * 1 ton. This standard allows for a set, that is, a large set with a small set, but the total weight generally cannot be * * 1 ton. For large items, they need to be packaged separately. In addition, there is packaging marking, which should indicate size, steel grade, batch number, manufacturer's trademark, etc.
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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