Listing ID #3896383
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Contact SupplierWe are a government approved largest Manufacturer, Supplier and Exporter of high Quality Ring Type Joint Flanges / RTJ Flanges. Ring joint flange is a special type of flange connection in which a metal ring (resting in a groove in the flange) serves as a pressure seal between the two flanges. This jointing method can be employed on Weld Neck, Slip-on and Blind Flange.
RTJ flanges have grooves cut into their faces which accept steel Ring Gaskets. RTJ flanges seal when tightened bolts compress the gasket between the flanges into the grooves, deforming (or “Coining”) the gasket to make Intimate Contact inside the grooves, creating a metal to metal seal.
Ring Type Joint Flange is a method of ensuring leak proof flange connection at high pressures. A metal ring is compressed into a hexagonal groove on the face of the flange to make the seal. This jointing method can be employed on Weld Neck, Slip-on and Blind Flange. Ring Type Joint Flanges / RTJ Flanges are available in following specifications: