| Flanges | |
| Standards | ANSI, JIS, DIN, EN1092-1, UNI, BS4504, SABS1123, AS2129, GOST-12820 |
| Dimension | ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44 |
| Class | 150#, 300#, 400 #, 600#, 900#, 1500# & 2500# |
| Size | 1/2” NB TO 24” NB. |
| Wall Thickness | SCH.10, 20, 30, 40, 80, 120, 160, STD, XS, XXS. |
| Form |
Slip on Flanges – SORF, Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Blind Flanges – BLRF Lapped joint Flanges, Screwed Flanges, Long weld neck Flanges, Reducing Flanges, Spectacle Flanges, Ring joint Flanges |
| Grades / Materials | |
| Stainless steel | ASTM / ASME SA 182 F 304 , 304L , 304H, 309H, 310H , 316 , 316H , 316L , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H |
| Duplex steel | ASTM / ASME SA 182 F 44 , F 45 , F51 , F 53 , F 55 , F 60 , F 61. |
| Carbon steel |
ASTM / ASME A105. ASTM / ASME A 350 LF 2 . |
| Alloy steel | ASTM / ASME A 182 GR F 5, F 9 , F 11 , F 12 , F 22 , F 91. |
| Nickel & Alloy Steel |
ASTM / ASME SB 564 UNS 2200 ( NICKEL 200 ) ,UNS 4400 (MONEL 400 ) , , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 ( INCONEL 601 ) , UNS 6625 (INCONEL 625) , UNS 10276 ( HASTELLOY C 276 ) ASTM / ASME SB 160 UNS 2201 (NICKEL 201 ), ASTM / ASME SB 472 UNS 8020 ( ALLOY 20 / 20 CB 3 ). |