SN Valve is a leading China threaded 45 degrees elbow manufacturer. Threaded 45 degrees elbow bends the pipe in 45-degree direction by means of threaded connection, so as to realise the change of pipe direction. It is widely used in industrial fields such as petroleum, chemical, natural gas, water treatment and heating, as well as in building and civil piping system.
1.Structure: Threaded 45 degrees elbow usually consists of elbow body and threaded interface at both ends. The main part of the elbow presents a 45-degree bend shape, which is used to change the direction of the pipeline. The threaded interface is used to connect with the threaded part of the pipe or other pipe fittings.
2.Features:
Convenient connection: the threaded connection makes the installation and disassembly of the elbow relatively simple and quick.
Good sealing: through the correct threaded connection and appropriate sealing materials, you can ensure good sealing between the elbow and the pipeline.
Strong adaptability: the threaded 45 45 degrees elbow can be used to connect different materials, different specifications of the pipeline, adaptability and flexibility.
Materials and Manufacturing
Threaded 45 degrees elbows can be manufactured using a variety of materials to meet the needs of different working environments and media. Common materials include carbon steel, stainless steel, alloy steel and so on. During the manufacturing process, casting, forging or hot press moulding are usually used to make the elbow body, and the threaded interface is formed through machining. In addition, heat treatment, surface treatment and other processes are required to improve the quality and performance of the elbow.
Specifications and standards
The specifications of threaded 45 degrees elbows usually include the size range, pressure level, material grade, and so on. The following are some common specification parameters:
Size range: generally 1/8″4″ (DN6DN100), there are also larger sizes available. Specific size can be customised according to customer needs.
Pressure Rating: According to ASME B16.11 and other standards, the pressure rating of threaded 45 degrees elbow includes a variety of, such as 2000LB (SCH80/XS), 3000LB (SCH160), 6000LB (XXS) and so on. Different pressure levels of the elbow is suitable for different working pressure environment.
Material grade: Selected according to the specific use of the environment and media, such as carbon steel ASTM A105, 20 #, stainless steel ASTM A182 F304/304L/304H, 316/316L and so on.
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