These Ring Joint Flanges are used as a metal ring which sits in a hexagonal groove as a gasket to seal the flange pair. It can be applied in various industries like chemical, engineering and construction industries due their unique features like seamless finish, resistant to corrosion and ruggedness. This ring is used for tighten the flange to prevent any leakage. Our offered Ring Joint Flanges are available in different sizes which can be customized as per the demands of our valued customers.
RANGE :
1/2" (15 NB) to 60" (1500NB) in 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75
SIZE :
1/2" (15NB) to 60" (1500NB)
CLASS / PRESSURE :
Class / Pressure : 150, 300, 600, 900, 1500, 2500 PN6, PN10, PN16, PN25, PN40, PN64
DIMENSION :
B16.5, BS4504, EN-1092, B16.36, B16.47, B16.48, MSS SP44
STD :
STD : ANSI Flanges, ASME Flanges, DIN Flanges, EN Flanges, BS Flanges, API, JIS, NACE etc.
FEATURES :
Dimensional accuracy, Corrosion resistance, High efficiency, Excellent finish, Durable
Stainless Steel Weld Neck Flanges :
Standard : ASTM / ASME A/SA 182
Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L
Duplex Steel Weld Neck Flanges :
Standard : ASTM / ASME A/SA 182
Grade : F 44, F 45, F51, F 53, F 55, F 60, F 61
Aluminium Weld Neck Flanges :
Standard : ASTM B247, B361.
Grade : 2024, 6061, 6063, 6101, 7075.
Titanium Weld Neck Flanges :
Standard : ASTM B381.
Grade : Grade 1, Grade 2, Grade 4, Grade 5, Grade 6, Grade 7, Grade 9, Grade 19, Grade 23
Carbon Steel Weld Neck Flanges :
Standard : ASTM A 105/A694/ A350 LF3/A350 LF2.
Grade : F42/46/52/56/60/65/70
Low Temperature Carbon Steel Weld Neck Flanges :
Standard : ASTM A 350 LF2 / A350 LF3
Alloy Steel Weld Neck Flanges :
Standard : ASTM A182
Grade : F1/F5/F9/F11/F22/F91
Copper Alloy Weld Neck Flanges :
Standard : ASTM / ASME SB 61 / 62 / 151 / 152.
Grade : UNS NO. C 70600 (CU -NI- 90/10), C 71500 (CU -NI- 70/30) C 71640
Nickel Alloy Weld Neck Flanges :
Standard : ASTM / ASME SB 564 / 160 / 472
Nickel 200 - UNS N02200
Nickel 201 - UNS N02201
Monel 400 - UNS N04400
Monel K500 - UNS N05500
Inconel K600 - UNS N06600
Inconel 601 - UNS N06601
Inconel 625 - UNS N06625
Inconel 800 - UNS N08800
Inconel 800H - UNS N08810
Inconel 825 - UNS N08825
Hastelloy C276 - UNS N10276
Alloy 20 - UNS N08020