Ring Type Joint Flanges Suppliers | RTJ Flange Manufacturers
Ring Type Joint Flanges Suppliers | RTJ Flange Manufacturers – Ring Type Joint Flanges Suppliers RTJ Flange Manufacturer ASME B16.5 Ring Type Joint Flanges: Dimensions | Specifications | Material Grade | Standards | About RTJ Flange | All Product Types Ring Type Joint Flanges, commonly referred to as RTJ Flanges,
Product Description
Ring Type Joint Flanges Suppliers | RTJ Flange Manufacturers – Ring Type Joint Flanges Suppliers RTJ Flange Manufacturer ASME B16.5 Ring Type Joint Flanges: Dimensions | Specifications | Material Grade | Standards | About RTJ Flange | All Product Types Ring Type Joint Flanges, commonly referred to as RTJ Flanges, are high-integrity sealing flanges designed for critical and high-pressure piping
systems. Unlike standard raised face or flat face flanges, RTJ flanges feature a precision-machined groove on the flange face, which houses a metal ring gasket. When bolted together, the gasket is compressed into the groove, forming a leak-tight metal-to-metal seal. This makes them ideal for high-temperature, high-pressure, and hazardous fluid
applications, especially in refineries, offshore drilling, petrochemical, and power generation industries. Manufactured according to ASME B16.5 and B16.47 Series A & B, Ring Type Joint Flanges are available in pressure classes ranging from Class 150 to Class 2500 and size ranges from ½″ to 48″ (DN15–DN1200). These flanges are commonly
supplied in materials such as Stainless Steel, Carbon Steel, Alloy Steel, Duplex, Super Duplex, and High Nickel Alloys to withstand corrosive and extreme service conditions. RTJ flanges are mostly used in conjunction with RTJ ring gaskets, available in oval or octagonal cross-sections, depending on the flange type. The sealing efficiency
of RTJ connections helps reduce the risk of leakage in systems handling volatile media like hydrocarbons, acids, gases, and superheated steam. These flanges are also compatible with compact flange designs used in modern offshore platforms. As one of the leading RTJ Flange suppliers, we ensure precise machining, accurate groove dimensions,
and strict tolerance control as per international standards. Whether for sour gas pipelines or subsea manifolds, our RTJ flanges are trusted for long-term durability, metallurgical integrity, and perfect sealing in extreme conditions. Ring Type Joint Flanges (RTJ) for High-Pressure Sealing – ANSI B16.5 / B16.47 Flanges in Steel & Exotic
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