Ring type joint flange

Ring Type Joint Flange dimensions, weight and specification

Stainless steel ring type joint flange suppliers in UAE

How does an RTJ flange work?

An RTJ flanges is designed with a machined metallic ring having deep groove cuts on its face. The grooves of the ASTM a312 f304 RTJ flanges rest as a metal is compressed with bolts. This compression results in a leak-proof and close fitting seal or connection.

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What are ring joint flanges used for?

The ring joint flanges are high strength equipment that connects different piping modules. An RTJ weld neck flanges is employed to work in higher pressure and temperature pipeline conditions. The flanges ensure a good connection that is specified by API standards. The a312 f316 ring type flanges is common in oil field valves, pipework assembly, vessel joints, etc.

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Advantages and disadvantages of ring-type joint flanges

A ring-type joint flanges is highly efficient to work in higher temperature pressure conditions in piping systems. The ring type joint flanges uses internal pressures to increase the sealing capacity of the connecting flanges types. As the working pressure of the weld neck ring type joint flange increases, the sealing performance improves. These flanges are further well suited to handle corrosive fluids and cyclic stress. The major disadvantage of the stainless steel RTJ weld neck flanges is the higher cost due to the complex configuration. The dismantling process is also complicated, making separation difficult. The orifice flanges ring type joint can have some hindrances in crowded areas.

Different types of ring type joint flange

ASTM A312 F304 RTJ flange and alloy steel ring joint face flanges for high-duty applications in Dubai

What is the connection method for RTJ blind flange?

The RTJ blind flanges is formed by creating a metal-to-meal sealing. A ring joint blind flanges is formed as the flanges is tightened using bolts. The connection method helps create strong leak-proof sealing. The ring type joint blind flanges can be welded on different ends of the pipeline.

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How do you test an ASTM a312 f304 RTJ flange?

The ASTM a312 f304 RTJ flanges is subject to various testing procedures to get the best of the flanges. An RTJ blind flanges can be tested on Charpy notch, ultrasonic, radiographic, destructive, non-destructive, NABL tests, etc. The tests on the a105 ring joint blind flanges enhance its stability and performance in the system.