Direct sales of high-pressure stainless steel elbow, the thick elbow, stainless steel elbow offer. The fax number 0317 -6391219 Mobile: 13784703962 Contact: Wang Dong E-mail: hbbh002@163.com elbow in the piping system, elbow fittings change the direction of the pipeline. Angle points, 45 ° and 90 ° 180 ° The three most commonly used, and other non-normal angle bend 60 °, etc. In addition, according to project needs. Elbow material cast iron, stainless steel, alloy steel, cast iron, carbon steel, non-ferrous metals and plastics can be calcined. Tube links: soldered directly (the most common way) flange connection, hot melt connection, fused connection, threaded coupling and socket coupling. In accordance with the production process can be divided into: welded elbow, stamping elbow, push the system elbow, casting elbow. Other name: 90 degree elbow, right angle bend, love bend. Purposes pipeline installation in a common connection pipe connecting two nominal diameter of the same or different pipe, the pipeline do a certain angle turn. Category 1. Divided to material carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum, plastic, argon Ge Lek, PVC, PPR, RFPP (reinforced polypropylene). 2. Production methods can be divided into a push system, pressing, forging, casting, and so on. 3 manufacturing standards division can be divided into the GB electricity standard, the ship standard of standard water standard, American standard, German standard, Japanese standard, the Russian standard, such as. 4: its radius of curvature can be divided into long-radius elbows and short radius elbows. Elbow It has a radius of curvature equal to 1.5 times the outer diameter of the tube, i.e., R = 1.5D. Short radius bend its radius of curvature equal to the outside diameter of pipe, R = 1.0D. (D is the elbow diameter, R is the radius of curvature). 5. Pressure levels: about seventeen, and tube standards in the United States is the same,: Sch5s, Sch10s Sch10, Sch20, Sch30, Sch40s, STD, Sch 40 has an Sch60 Sch80s, XS; Sch80 SCH100, Sch120, Sch140, Sch160, XXS; One of the most commonly used in both the STD and XS. Purposes in accordance with the different shapes can be divided into: trench bends, the card sets elbows, double socket bend, flange elbow, reducing elbow, stay seat Elbow, internal and external teeth elbow, stamping elbow push the system elbow socket elbow, butt welding elbow, inside the wire elbow. Profile plumbing installation used in a connection with the pipe member, the connection for the pipe bends, and used to change the direction of the pipe. Other names: 90 ° elbow, right angle bend, love bending, stamping elbow, pressed the elbow, mechanisms elbow and welding elbow. Usage: connecting two male nominal diameter identical or different tubes, so that pipe for 90 °, 45 °, 180 °, and a variety