Standard Specification for ANSI B16.47 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 ANSI B16.47 Flanges :
Stainless Steel ANSI B16.47 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 ANSI B16.47 Flanges :
ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel ANSI B16.47 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 ANSI B16.47 Flanges : ASTM A350, LF2, LF3
Alloy Steel ANSI B16.47 Flanges :
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Copper Alloy Steel ANSI B16.47 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
Nickel Alloy ANSI B16.47 Flanges :
ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS
No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel
600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No.
N10276), Alloy 20 (UNS No. N08020)
ANSI B16.47 ANSI B16.47 Flanges Available Types
| ASME B16.47 Flange | ASME B16.47 Series B Class 75 Flanges |
| ASME B16.47 Series A Class 150 Flange | ASME B16.47 Flange Dimensions |
| ASME B16.47 Series B Class 300 Flanges | Flanges as per ASME B16.47 |
| Stainless Steel ASME B16.47 Flanges | Flange ASME B16.47 Class 150 |
| Carbon Steel ASME B16.47 Flanges | ASME B16.47 Loose Flanges |
| ASME B16.47 Series A Class 600 Flange | ASME B16.47 Flange RF |
| ANSI B16.47 Class 2500 Flange | ASME B16.47 Series A Class 900 Flanges |
| Carbon Steel ASME B16.47 Flange | High Quality ASME B16.47 Series B Flanges |
| Flange ANSI ASME B16.47 | Flange ASME B16.47 Series A Class 75 |
| ASME B16.47 Class 600 Blind Flange | Duplex Steel ASME B16.47 Flange |
| Super Duplex Steel ASME B16.47 Flange | Copper Nickel ASME B16.47 Pipe Flanges |
| High Nickel Alloy ASME B16.47 Flanges | Hastelloy ASME B16.47 Flanges |
| ANSI B16.47 Series A Flanges | Inconel ASME B16.47 Series B Flanges |
VN 2231 
BR 1308 
US 1092 
SG 483 
GB 333 
IN 330 
MX 292 
HK 258 
