Definition Of Pipe Elbow:
A pipe elbow is one kind of pipe fittings which can change the liquid or gas flowing direction in a piping system.Pipe elbow ainly used to connect two pipes,sometimes called a “quarter bend”.
Elbows are split into three groups, which define the distance over which they change direction. Commonly, according to the distance of direction changing, the elbows are divided into the following three kinds: Short Radius Elbow(SR Elbow), Long Radius Elbow(LR Elbow), Customized Radius Elbow.
Based on the angle change of the elbow direction,the elbows also are divided:90 degree elbow, 45 degree elbow,180 degree elbow(return elbow) ,Elbows in any degree .
Sometimes the two pipes to connect elbow are not same sizes, then we need the Reducing elbow.
Definition Of 90 Degree Butt Weld Pipe Elbow:
A 90 degree elbow is a pipe fitting which you can used to change the flow direction in a 90 degree . It is also called “90 bend” or “quarter bend”. As a joint between two pipes, the 90 degree elbows are also used as a railing ends or corners on a level installation.
For the butt welding steel elbow, it is made from a piece of seamless pipe commonly. Bending the two ends of pipe to a angle of 90 degree, it is a 90 degree seamless elbow. there also some 90 degree elbows are made from the ERW pipes or the steel plates, then they are welded elbow. The 90 degree elbows are manufactured as SR (Short Radius) elbows and LR (Long Radius) elbows or other radius elbows .
Data Of 90 Degree Butt Weld Pipe Elbow:
Certificate:API,CE,ABS,ISO,PED Certificate Approved
Marking:As per customer’s request
Inspection:Accept Factory in-house or third party inspection
Advantage:Long Service life,High Quality,Reasonable Price
Export:All over the world
|Elbow Type||90°/45°/180°Elbow,Long/Short Radius Elbow,Reducing Elbow,Butt Weld Elbow,Threaded Elbow,Socket Weld Elbow|
|Wall Thickness||SCH10,SCH20,SCH40,SCH80,SCH120,SCH160,STD,XS,XXS etc|
|Standard||ASME/ANSI B16.9,ASME/ANSI B16.11,MSS SP-75,MSS SP-43,BS EN 10253,DIN2605,2609,2615,2616,2617,DIN28011,GOST 17375,17376,17378,17379,17380,30753,JIS B2311,JIS B2312,JIS B2313,JIST B2316,ISO 3419,ISO 5251|
|Material||Carbon steel,Stainless steel,Alloy steel:ASTM A105,A182 F5,F9,F11,F12,F22,A234 WPB,WP5,WP9,WP11,WP12,WP22,WP91,A403 WP304L,WP316L,WP321,ASTM S420 WPL6,ASTM A860 WPHY42,WPHY52,WPHY60,WPHY65,WPHY70,JIS G3454,BS EN10253,S235,S355,DIN ST37,ST52,GOST CT20|