The change in flow direction of this 180 degree elbow is 180 degrees. It will see the flowing fluid return from the joint to the same direction. Its shape is like two 90 degree elbows welded together, so it is also called "U-bend" or "bend back".
We use advanced production equipment to produce our 180 degree elbows, which not only improves product quality, but also saves raw materials.
We can provide surface treatments including transparent rust preventive oil, rust varnish, hot galvanizing, cold galvanizing, 3PE coating, epoxy coating and more.
Standard: ASME/ANSI B16.28,B16.9, MSS-SP-75, DIN 2605, EN 10253-2 , JIS B2311,GOST 17375,ISO3419
Material: ASTM A234,ASTM A860, ASTM 403,DIN 17175, EN10228 …Carbon steel,stainless steel,alloy steel.
Size: 1/2″-96″. DN15-DN2400
Connect method: Butt welding
The hot-pressed elbow is a method in which the tube is heated and processed by a professional equipment, and then cut and heated to a critical temperature, and then placed in the quenching agent quickly after being kept for a period of time, the temperature is suddenly lowered, and the method is rapidly cooled at a critical cooling rate. Made elbows.
The 180° long elbow is suitable for gas, liquid and steam. It is widely used in various large-scale projects such as petroleum, chemical, electric power, construction, water conservancy, etc. The product quality meets the standards of high-pressure pipe fittings for export and implementation products.