Ring Type Joint Flanges

Description

We are manufacturers, suppliers, and exporters of a range of Ring Type Joint Flanges (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.

Product Structure

Standard Specification For Ring Type Joint Flanges

Dimensions :ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size : 1/2″ (15 NB) to 48″ (1200NB)
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
BS : BS4504 , BS4504, BS1560, BS10
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Material & Grades of Ring Type Joint Flanges :

Stainless Steel Ring Type Joint Flanges :

ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Duplex & Super Duplex Steel Ring Type Joint Flanges :

ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon Steel Ring Type Joint Flanges :

ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Low Temperature Carbon Steel Ring Type Joint Flanges:

ASTM A350, LF2, LF3

Alloy Steel Ring Type Joint Flanges :

ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Copper Alloy Steel Ring Type Joint Flanges :

ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

ASME B16.5 Raised Faced Ring Type Joint Flanges Available Types

ANSI B16.5 Ring Type Joint Flanges	Raised Face Ring Type joint Flange
RTJ Ring Type joint Flange	ASME B16.5 RTJ Flange Dimensions
ASME B16.5 Ring Type Joint Flanges	ANSI B16.5 Class 150 Ring Type joint Flanges
Class 150 Ring Type Joint Flanges	Flat Face Ring Type joint flange
Ring Type Joint Flange class 900	Ring Type joint Flange Class 600
ANSI B16.5 class 300 Ring Type Joint Flange	ANSI 150 Ring Type joint Flange
Slip On Ring Type joint flange	High Quality Ring Type joint Flanges
Weld Neck Ring Type joint	ANSI Ring Type Joint Flange
Ring Type joint Blind Flange	DIN Ring Type joint Flanges