RING JOINT FLANGE
Ring Joint Flanges (RTJ Flanges) are specially designed for high-pressure and high-temperature applications where leak-proof sealing is critical. They feature a precisely machined groove on the flange face, where a metal ring gasket is inserted. When the flanges are bolted together, the gasket is compressed into the groove, creating a strong, metal-to-metal seal.
Manufactured from premium-quality materials such as carbon steel, stainless steel, and alloy steel, Ring Joint Flanges are available in various sizes, pressure classes, and international standards (such as ASME B16.5 and API). They are widely used in industries like oil & gas, petrochemical, power generation, and offshore applications due to their superior sealing performance, durability, and reliability.
RANGE, SCHEDULES & TYPES
RANGE :- 1/2” TO 84” / 15 NB TO 2100 NB
CLASS :- 150, 300, 600, 900, 1500 & 2500 LBS
SCH :- 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS
FLANGE FACE :- Raised Face (RF) , Flat Face (FF), and Ring , Type Joint (RTJ) , Tongue and Groove (T&G)
Specification :- B16.5 , B16.47 , B16.48 , MSS SP-48 , API-605 , API 6A , EN 1092-1
international standards :- ASTM, ASME , ANIS , DIN , EN , IS, BS ,MSS, API , AWWA ,
MATERIALS OF CONSTRUCTION :- INCONEL , MONEL , TITALIUM , HASTALLOY, COPPER, Nickel Alloy , Duplex Steel , Alloy Steel , Stainless Steel , Carbon Steel , Low Temperature Carbon Steel