316L elbow

316L elbow can be divided into long radius thick wall elbow and short radius thick wall elbow with excellent effect during production. Long radius thick wall elbow refers to the outer diameter of the pipe whose curvature radius is equal to 1.5 times, that is, R=1.5D. Short radius thick wall elbow means that its curvature radius is equal to the outer diameter of the pipe, that is, R=1.0D

316L elbow is also one of the factors affecting the quality of the elbow. During the manufacturing of bent tire, in addition to the specification and size requirements being controlled within the specified tolerance range, the user is also required to select the corresponding bent tire according to the bending pipe diameter during use. The bendability and surface corrosion of the pipe itself may also affect the quality of the bend. During on-site construction, the operator also needs to know the material, processing performance and production judgment of the processed pipeline

316L elbow is a kind of pipe fitting used at the turning of the pipe, which accounts for about 80% of all pipe fittings used in the pipe system. Generally, different forming processes are selected for elbows with different materials or wall thicknesses. At present, the commonly used seamless elbow forming processes of manufacturers include hot pushing, stamping, extrusion, etc

Precautions for installation of 316L elbow

I. During installation, the 316L elbow can be directly installed on the pipeline according to the connection method and installed according to the use position. Generally, it can be installed on any position of the pipeline, but it needs sealing to prevent leakage and affect the normal operation of the pipeline

When the ball valve, globe valve and gate valve of the second 316L elbow are used, they are only used for full opening or full closing, and are not allowed to be used for flow regulation to avoid sealing

III. The 316L elbows that have been stored for a long time should be checked on schedule. The exposed processing surfaces should always be kept clean, dirt removed, and neatly stored in a ventilated and dry place indoors. Stacking or outdoor storage is strictly prohibited. Always keep the stainless steel elbow dry and ventilated, keep the retainer clean and tidy, and store it according to the accurate storage method

316L elbow is used to connect two pipes with the same nominal diameter to make the pipe turn at 90 ° or other angles. It has a wide range of materials and uses