Threaded flange refers to a flange that is connected to a pipe by thread. When designing, it can be treated with loose flanges. The advantage is that no welding is required and the additional torque on the cylinder or pipe is very small when the flange is deformed. The disadvantage is that the flange thickness is large and the cost is higher. It is suitable for the connection of high-pressure pipelines.
Threaded flange refers to a flange that is linked to a pipe via thread. When designing, it can be handled with unfastened flanges. The benefit is that no welding is required and the extra torque on the cylinder or pipe is very small when the flange is deformed. The downside is that the flange thickness is giant and the value is higher. It is appropriate for the connection of high-pressure pipelines.
The threaded flange is a form of non-welded flange that approaches the internal gap of the flange into a pipe thread and connects it with a threaded pipe. Compared with flat welding flanges or butt welding flanges, threaded flanges have the traits of effortless set up and maintenance, and can be used on some pipelines that are now not allowed to be welded in the field. The alloy steel flange has adequate strength, however it is no longer effortless to weld, or the welding overall performance is no longer good, the threaded flange can additionally be selected. However, beneath the circumstance that the temperature of the pipe adjustments sharply or the temperature above 260°C and under -45°C, it is encouraged now not to use the threaded flange to keep away from leakage.
Features and advantages of threaded flanges include:
Easy to install: The threaded connection is distinctly handy to install, does now not require extraordinary tools, and can be finished by means of clearly tightening.
Time-saving: Compared to different connection methods, the threaded flange connection is faster, which saves set up time.
Low cost: Since the manufacturing value of threaded flanges is surprisingly low, the standard engineering value can be decreased to a positive extent.
High reliability: the tightness of the threaded flange connection is good, the connection is steady and reliable, no longer convenient to loosen, and has excessive sealing.
Wide applicability: Threaded flanges are appropriate for some low-pressure and low-temperature occasions, and are broadly used in pipeline connection and gear installation.
However, there are additionally some risks of threaded flanges, such as the hazard of free threads below excessive pressure, excessive temperature, excessive affect load and different conditions, and it is fundamental to pay interest to the resolution of fantastic connection techniques to make certain the protection and reliability of the project.
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