Metallic ring type joint gaskets are heavy duty, high-pressure gaskets largely used in offshore and onshore petrochemical applications. They are precision- engineered components designed to be used in conjunction with precision- machined flanges. All our Ring Joints are manufactured according to ASME B16.
Combination Ring Type Joints. This Ring Type Joint consists of different sizes having the same pitch diameter, used for sealing and flange joint where the mating flanges have different ring groove dimensions or profiles. These Ring Type Joints can be produced with either octagonal or oval facings, however they.
A11BS, A13BS (see Blind Gaskets). Ring joint gaskets are made from metallic materials. The requirements in terms of dimensional accuracy and surface quality are therefore high. This relates to both the gasket and the sealing section of the flange. The necessary surface quality depends substantially on the.
Ring Joint Gaskets – suitable for high pressure and high temperature applications. By applying pressure on the seal interface through bolt force, the softer metal of the gasket flows into the micro -fine . Ring type joints excel in high-pressure, high-temperature applications such as oil field drilling equipment.
RTJs are also used on valves and pipework assemblies. Standard ring type joints are manufactured to meet both. R No, Dia P, Width A, Height, Oct C, Oct R NPS CL.
These basic shapes are used in pressures up to 10psi. The dimensions are standardized and require specially grooved flanges. The octagonal cross section has a higher sealing efficiency than . API-licensed and ASME ranges of solid metal ring joints , precision manufactured in the UK by James Walker Moorflex for high pressure oilfield applications and process industry duties.
ASME, BS and DIN flanges. Hi-Tech Gaskets stocks ring joint gaskets in R oval, R octagonal, RX, and BX styles. Dimensions for ring joint gaskets are in accor- dance to ASTM B16.
RTJ – ___ ___ ___ ___ ___ . PROPERTIES AND APPLICATION. The small sealing area with high contact pressure in great reliability. The contact surfaces of the gaskets and flange . Ring type joint flange face surfaces are increasingly popular options with regards to flange connections, and offer a good alternative to the standard raised face in specific applications.
Typically, these alternate facings are utilized in higher pressure and temperature service projects, and help to provide a . Le guarnizioni RING JOINT RTJ sono principalmente utilizzate nel settore OilGas, ma sono diffuse anche nelle applicazioni con vapore e in tutti i contesti ad alta pressione e temperatura, laddove sia richiesta una forte resistenza meccanica per lungo periodo. Queste guarnizioni possono essere .
These include all popular sizes of “R”, “RX ”, and “BX” style gaskets. Dan-Loc Group stocked gaskets include Low Carbon Steel, F 30 and 3materials. The gasket has a square cross section with bevelled corners. The average diameter of the ring joint is slightly greater than that of the flange groove.
This way, when the ring joint is seate it stays pre-. API spec 16A requirements.