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    ISO 9001:2008

Ring Joint

(RTJ) that are best-in-class. A Ring type joint flange(RTJ) is a machined metallic ring with a deep groove cut into its face. This groove rests a metal ring which gets compressed when the connecting bolts of the flange are tightened. This compression results in a leak-proof, close-fitting seal on the pipe or connection. Stainless Steel Ring type Joint Flanges are classically used in high-pressure and high-temperature services, while Carbon Steel Ring type Joint Flanges are spill-proof.

Dimensions ANSI/ASME B16.5, B16.47 Series A & B, B16.48, MSS SP-44, BS4504, BS 10, EN-1092, DIN, JIS (10K,16K) ,ASA, API-605, AWWA, GOST
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Size 1/2” NB To 48” NB /Custom size above as per drawing
DN15 To DN1200 /Custom size above as per drawing
Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
DIN DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673 DIN Standard ND-6,10, 16, 25, 40 Etc.
BS BS4504 , BS4504, BS1560, BS10 , PN6 , PN10 , PN16 , PN25 , PN40, etc
Table D / E / F / H / J / K
API STANDARDS PSI-2000/3000/5000/10000/ETC
JIS Standards 2220-2004 5k/10k/16k , ETC
Brand MSC