|Terms of Trade:||FOB,CFR|
|Min. Order:||10 Piece/Pieces|
|Delivery Time:||15 Days|
|Packaging:||Wooden Cases or as per buyer's requirements|
|Place of Origin:||Cangzhou,China|
|Port:||Tianjin New Port,Wuhan Train Station,Zhengzhou Train Station|
Model No.: Elbow Pipe Fittings
Pipe elbow are used to be installed between two lengths of pipe or tube allowing a change of direction,usually these elbows distinguished by connection ends.
Key Specifications/Special Features and Materials
the material is selected accoding to the application use such as high temperature use,sanitary fitting,regular industrial use etc.
Carbon steel: ASTM A234wpb, WPC, ASTM A420 WPL6 Pipe Fitting , WPL1, WPL3, WPHY-42/46/52/56/60/65/70
Stainless steel: ASTM A403 304/304l Elbow, WP316/316/L, WP321, WP347 and WPS31254
Alloy steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91
Manufacturing standards: ANSI, ISO, JIS and DIN.
The ends of pipe elbows may be machined for butt welding , threaded , or socketed , so the elbows are consist of butt weld,thread elbow, socket elbow and other series.
Application of Pipe Fitting elbows:
Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc.
A wing of a building at right angles to the main structure.
A right-angled bend in a pipe or conduit; an elbow.
Elbows are design features as below
An elbow is a pipe fitting installed between two lengths of pipe or tubing to allow a change of direction, usually a 90° or 45° angle, though 22.5° elbows are also made.
By default, there are 5 opportunities, the 45°, 90° and 180° elbows, all three in the "long radius" version, and in addition the 90° and 180° elbows both in the "short radius" version.
Long Radius LR Elbow – radius is 1.5 times the pipe diameter
Short radius SR elbow
Short Radius (SR) Elbows – radius is 1.0 times the pipe diameter
Elbows are split into two groups which define the distance over which they change direction; the center line of one end to the opposite face. This is known as the "center to face" distance and is equivalent to the radius through which the elbow is bent.
Here below, for example, you will find the center to face distance of NPS 2 elbows (the A distance on the image)
90°-LR : = 1½ x 2(NPS) x 25.4 A=76.2 mm
180°-LR : = 2 times the 90° LR elbow A=152.4 mm
90°-SR : = 2(NPS) x 25.4 A=50.8 mm
180°-SR : = 2 times the 90° SR elbow A=101.6 mm
The center to face distance for a "long" radius elbow, abbreviated LR always is "1½ x Nominal Pipe Size (NPS) (1½D)", while the center to face distance for a "short" radius elbow, abbreviated SR even is to nominal pipe size
Shijiazhuang Bangdong pipe Technology Co., Ltd is located in Shijiazhuang , the capital city of Hebei , with superior geographical position and convenient transportation.It is a real professional manufacture and exporter of pipe fittings ASME ANSI B16.9, AND JIS.
The company produces and exports pipes and pipe fittings, including ELBOW/TEE/REDUCER/CAPS/FLANGE and other pipeline products . With technological production team and excellent sales staff , we keep improving efficiency regularly and ensure a better customer service experience. Our company values product quality and set up a complete quality control system and comprehensive detection means.
We insist "customer focus, honest in business, faithful in services, trusty in advertisement", Try to make the market leading products and to be reliable manufacturers by customers. Pay great attention to every detail, accurate to each number, refinement to every joint. "Give me a chance, bring you a surprise!" Sincerely welcome all customers to discuss cooperation.