ASME B16.5 Threaded Flange Specification
Most Selling Size :
Manufacturing Technique :
International Standard :
Manufacturing Types :
Type :
Bolts Hole :
Pressure :
Available Thk :
Buying Tips :
Process :
Finish :
Resistance :
Types Of Connection :
Available Material:
Testing :
Logistics Way :
Types Of Packaging :
Advantages :
Surface Treatment Type :
Uses :
Stainless Steel Threaded Flange Price List
| Size In Inch | SCH | Class | Price In US$ (Dollar) per unit | Price In Dirham (AED) per unit |
|---|---|---|---|---|
| 3/4 | 40 | 150 | US$2.95 | 10.84 |
| 1 | 40 | 150 | US$5.21 | 19.14 |
| 2 | 40 | 150 | US$8.26 | 30.34 |
| 3 | 40 | 150 | US$10.49 | 38.53 |
| 4 | 80 | 300 | US$13.48 | 49.51 |
| 6 | 80 | 300 | US$17.83 | 65.49 |
| 8 | 80 | 300 | US$23.47 | 86.21 |
| 10 | 80 | 300 | US$28.14 | 103.36 |
| 12 | 80 | 300 | US$33.29 | 122.27 |
ASTM A105 Threaded Flange Price List
| Size In Inch | Price In US$ (Dollar) per unit | Price In Dirham (AED) per unit |
|---|---|---|
| 3/4 | US$ 2.39 | 8.78 |
| 1 | US$ 4.19 | 15.39 |
| 2 | US$ 6.71 | 24.65 |
| 3 | US$ 9.58 | 35.19 |
| 4 | US$ 14.73 | 54.10 |
| 6 | US$ 17.60 | 64.64 |
| 8 | US$ 21.31 | 78.27 |
| 10 | US$ 25.14 | 92.34 |
| 12 | US$ 29.45 | 108.17 |
DIN Standard Of SS Threaded Flange
UNI Standard Of Threaded Pipe Flange
British Standard Of RTJ Threaded Flange
Stainless Steel Threaded Flange Types
Stainless Steel Screwed Flange
SS Threaded Flange
SS 304 Flat Face Threaded Flange
SS 316 Female Threaded Flange
Stainless Steel 304L Male Threaded Flange
Bsp Threaded Flange
RF Threaded Flange
Class 150 Threaded Flange
Class 300 Threaded Flange
Class 900 Threaded Flange
Pn16 Threaded Flange
ASME B16.5 Screwed Flanges
Weld On Threaded Flange
Table E Threaded Flange
2 Inch Threaded Pipe Flange
3 Inch Threaded Flange
Steel Threaded Flange
High Pressure Threaded Flange
Carbon Steel Threaded Flange Types
Carbon Steel Threaded Flange
ASTM A105 Threaded Flange
ASTM A350 LF2 Screwed Flange
CS Threaded Flange
Dn50 Threaded Flange
DN65 Threaded Flange
DN80 Threaded Flange
Threaded Flange Joint
ASME B16.5 Threaded Flange
Other Materials Of ASME B16.5 Threaded Flange
Duplex Threaded Flange
Super Duplex Threaded Flanges
Titanium Threaded Flanges
Mild Steel Threaded Flange
Nickel Alloy Threaded Flanges
Copper Threaded Flanges
Inconel Threaded Flanges
Ductile Iron Threaded Flanges
Gi Threaded Flanges
Aluminum Threaded Flanges
Alloy Steel Threaded Flanges
ASME B16.5 Threaded Flange Dimensions
| CLass | CLass 150 | CLass 300 | CLass 600 | CLass 900 | CLass 1500 | CLass 2500 |
|---|---|---|---|---|---|---|
| Diameter A |
30 | 38 | 38 | 38 | 38 | 43 |
| Diameter D |
90 | 95 | 95 | 120 | 120 | 135 |
| Thickness B |
9.6 | 12.7 | 14.3 | 22.3 | 22.3 | 30.2 |
| 11.2 | 14.3 | 20.7 | 28.7 | 28.7 | 36.6 | |
| Diameter G |
35.1 | 35.1 | 35.1 | 35.1 | 35.1 | 35.1 |
| Diameter K |
60.3 | 66.7 | 66.7 | 82.6 | 82.6 | 88.9 |
| Height | 14 | 21 | 22 | 32 | 32 | 40 |
| 15.6 | 22.6 | 28.4 | 38.4 | 38.4 | 46.4 | |
| Number L |
4 | 4 | 4 | 4 | 4 | 4 |
| Diameter L |
15.9 | 15.9 | 15.9 | 22.2 | 22.2 | 22.2 |
| Stud Bolts Diameter x Length | ||||||
| Diameter (in) |
1/2 | 1/2 | 1/2 | 3/4 | 3/4 | 3/4 |
| Length in mm |
55 | 65 | 75 | 110 | 110 | 120 |
Threaded Flange Tolerances
| Outside Diameter | ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm |
|---|
| Ineer Diameter | With in Limits on Boring Gauge |
|---|
| Drilling | Bolt Circle (B.C.) = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm |
|---|
| Bolt Circle Eccentricity | ≤ 2.1/2 = 0.8 mm maximum | ≥ 3 = 1.6 mm maximum |
|---|
| Hub Outer Diameter | ≤ 12 = + 2.4 mm / - 1.6 mm | ≥ 14 = ± 3.2 mm |
|---|
| Thickness | ≤ 18 = + 3.2 mm / - 0 | ≥ 20 = + 4.8 mm / - 0 |
|---|
ASME B16.5 Threaded Flange Packing Application
DIN 2565 PN6 Threaded Flange Dimensions
| Flanges | Neck | RF | Screws | Weight In KG (7,85 Kg/dm3) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (Diameter) | (d1) | (Thread) | (D) | (b) | (k) | (h1) | (d3) | (d4) | (f) | (Number) | (Thread ) | (d2) | (Kilogram) |
| 15 | 21,3 | R 1/2 | 80 | 12 | 55 | 20 | 30 | 40 | 2 | 4 | M 10 | 11 | 0,373 |
| 20 | 26,9 | R 3/4 | 90 | 14 | 65 | 24 | 40 | 50 | 2 | 4 | M 10 | 11 | 0,59 |
| 25 | 33,7 | R 1 | 100 | 14 | 75 | 24 | 50 | 60 | 2 | 4 | M 10 | 11 | 0,743 |
| 32 | 42,4 | R 1 1/4 | 120 | 14 | 90 | 26 | 60 | 70 | 2 | 4 | M 12 | 14 | 1,05 |
| 40 | 48,3 | R 1 1/2 | 130 | 14 | 100 | 26 | 70 | 80 | 3 | 4 | M 12 | 14 | 1,2 |
| 50 | 60,3 | R 2 | 140 | 14 | 110 | 28 | 80 | 90 | 3 | 4 | M 12 | 14 | 1,37 |
| 65 | 76,1 | R 2 1/2 | 160 | 14 | 130 | 32 | 100 | 110 | 3 | 4 | M 12 | 14 | 1,92 |
| 80 | 88,9 | R 3 | 190 | 16 | 150 | 34 | 110 | 128 | 3 | 4 | M 16 | 18 | 2,82 |
| 100 | 114,3 | R 4 | 210 | 16 | 170 | 38 | 130 | 148 | 3 | 4 | M 16 | 18 | 3,19 |
| 125 | 139,7 | R 5 | 240 | 18 | 200 | 40 | 160 | 178 | 3 | 8 | M 16 | 18 | 4,47 |
| 150 | 165,1 | R 6 | 265 | 18 | 225 | 44 | 185 | 202 | 3 | 8 | M 16 | 18 | 5,3 |
DIN 2565 PN16 Threaded Flange Dimensions
| Diameter | d1 | Flange | Neck | RF | Screws | Weight In KG (7,85 Kg/dm3) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (Thread) | (D) | (b) | (k) | (h1) | (d3) | (d4) | (f) | (Number) | (Thread ) | (d2) | (Kilogram) | ||
| 15 | 21,3 | R 1/2 | 95 | 14 | 65 | 20 | 35 | 45 | 2 | 4 | M 12 | 14 | 0,613 |
| 20 | 26,9 | R 3/4 | 105 | 16 | 75 | 24 | 45 | 58 | 2 | 4 | M 12 | 14 | 0,91 |
| 25 | 33,7 | R 1 | 115 | 16 | 85 | 24 | 52 | 68 | 2 | 4 | M 12 | 14 | 1,1 |
| 32 | 42,4 | R 1 1/4 | 140 | 16 | 100 | 26 | 60 | 78 | 2 | 4 | M 16 | 18 | 1,6 |
| 40 | 48,3 | R 1 1/2 | 150 | 16 | 110 | 26 | 70 | 88 | 3 | 4 | M 16 | 18 | 1,78 |
| 50 | 60,3 | R 2 | 165 | 18 | 125 | 28 | 85 | 102 | 3 | 4 | M 16 | 18 | 2,43 |
| 65 | 76,1 | R 2 1/2 | 185 | 18 | 145 | 32 | 105 | 122 | 3 | 4 | M 16 | 18 | 3,18 |
| 80 | 88,9 | R 3 | 200 | 20 | 160 | 34 | 118 | 138 | 3 | 8 | M 16 | 18 | 4,12 |
| 100 | 114,3 | R 4 | 220 | 20 | 180 | 38 | 140 | 158 | 3 | 8 | M 16 | 18 | 4,47 |
| 125 | 139,7 | R 5 | 250 | 22 | 210 | 40 | 168 | 188 | 3 | 8 | M 16 | 18 | 6,13 |
| 150 | 165,1 | R 6 | 285 | 22 | 240 | 44 | 195 | 212 | 3 | 8 | M 20 | 22 | 7,92 |
DIN 2565 PN10 Screwed Flange Dimensions In mm
| Diameter | Flanges | Neck | Raised face (RF) | Screws | Weight In KG (7,85 Kg/dm3) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (d1) | (Thread) | (D) | (b) | (k) | (h1) | (d3) | (d4) | (f) | (Holes) | (Thread ) | (d2) | (Kilogram) | |
| 15 | 21,3 | R 1/2 | 95 | 14 | 65 | 20 | 35 | 45 | 2 | 4 | M 12 | 14 | 0,613 |
| 20 | 26,9 | R 3/4 | 105 | 16 | 75 | 24 | 45 | 58 | 2 | 4 | M 12 | 14 | 0,91 |
| 25 | 33,7 | R 1 | 115 | 16 | 85 | 24 | 52 | 68 | 2 | 4 | M 12 | 14 | 1,1 |
| 32 | 42,4 | R 1 1/4 | 140 | 16 | 100 | 26 | 60 | 78 | 2 | 4 | M 16 | 18 | 1,6 |
| 40 | 48,3 | R 1 1/2 | 150 | 16 | 110 | 26 | 70 | 88 | 3 | 4 | M 16 | 18 | 1,78 |
| 50 | 60,3 | R 2 | 165 | 18 | 125 | 28 | 85 | 102 | 3 | 4 | M 16 | 18 | 2,43 |
| 65 | 76,1 | R 2 1/2 | 185 | 18 | 145 | 32 | 105 | 122 | 3 | 4 | M 16 | 18 | 3,18 |
| 80 | 88,9 | R 3 | 200 | 20 | 160 | 34 | 118 | 138 | 3 | 8 | M 16 | 18 | 4,12 |
| 100 | 114,3 | R 4 | 220 | 20 | 180 | 38 | 140 | 158 | 3 | 8 | M 16 | 18 | 4,47 |
| 125 | 139,7 | R 5 | 250 | 22 | 210 | 40 | 168 | 188 | 3 | 8 | M 16 | 18 | 6,13 |
| 150 | 165,1 | R 6 | 285 | 22 | 240 | 44 | 195 | 212 | 3 | 8 | M 20 | 22 | 7,92 |
EN 1092-1 Type 13 Threaded Flange Dimensions
| Diameter | Flanges | Neck | (RF) Raised face | Screws | Weight In KG | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (d1) | (Thread) | (k) | (D) | (b) | (h1) | (d3) | (d4) | (f) | (d2) | (Thread) | (Bolt holes) | (Kilogram) | |
| 15 | 21,3 | R 1/2" | 65 | 95 | 16 | 22 | 35,0 | 45,0 | 2,0 | 14 | M12 | 4 | 0,722 |
| 20 | 26,9 | R 3/4" | 75 | 105 | 18 | 26 | 45,0 | 58,0 | 2,0 | 14 | M12 | 4 | 1,040 |
| 25 | 33,7 | R 1" | 85 | 115 | 18 | 28 | 52,0 | 68,0 | 2,0 | 14 | M12 | 4 | 1,250 |
| 32 | 42,4 | R 1-1/4" | 100 | 140 | 18 | 30 | 60,0 | 78,0 | 2,0 | 18 | M16 | 4 | 1,810 |
| 40 | 48,3 | R 1-1/2" | 110 | 150 | 18 | 32 | 70,0 | 88,0 | 3,0 | 18 | M16 | 4 | 2,060 |
| 50 | 60,3 | R 2" | 125 | 165 | 18 | 28 | 84,0 | 102,0 | 3,0 | 18 | M16 | 4 | 2,390 |
| 65 | 76,1 | R 2-1/2" | 145 | 185 | 18 | 32 | 104,0 | 122,0 | 3,0 | 18 | M16 | 4 | 2,970 |
| 80 | 88,9 | R 3" | 160 | 200 | 20 | 34 | 118,0 | 138,0 | 3,0 | 18 | M16 | 8 | 3,780 |
| 100 | 114,3 | R 4" | 180 | 220 | 20 | 40 | 140,0 | 158,0 | 3,0 | 18 | M16 | 8 | 4,380 |
| 125 | 139,7 | R 5" | 210 | 250 | 22 | 44 | 168,0 | 188,0 | 3,0 | 18 | M16 | 8 | 6,070 |
| 150 | 168,3 | R 6" | 240 | 285 | 22 | 44 | 195,0 | 212,0 | 3,0 | 22 | M20 | 8 | 7,240 |
ANSI 150 Threaded Flange Dimensions
| Size Of Bore | (D) Diameter | WT Of(E) | (F) Diameter | (B) Diameter | Height | Nbr | Bolts Holes | (C)Diameter |
|---|---|---|---|---|---|---|---|---|
| 1/2 | 90 | 9.6 | 35.05 | 30 | 14 | 4 | 15.87 | 60.3 |
| 3/4 | 100 | 11.2 | 42.92 | 38 | 14 | 4 | 15.87 | 69.9 |
| 1 | 110 | 12.7 | 50.80 | 49 | 16 | 4 | 15.87 | 79.4 |
| 1 1/4 | 115 | 14.3 | 63.50 | 59 | 19 | 4 | 15.87 | 88.9 |
| 1 1/2 | 125 | 15.9 | 73.15 | 65 | 21 | 4 | 15.87 | 98.4 |
| 2 | 150 | 17.5 | 91.94 | 78 | 24 | 4 | 19.05 | 120.7 |
| 2 1/2 | 180 | 20.7 | 104.65 | 90 | 27 | 4 | 19.05 | 139.7 |
| 3 | 190 | 22.3 | 127.00 | 108 | 29 | 4 | 19.05 | 152.4 |
| 3 1/2 | 215 | 22.3 | 139.70 | 122 | 30 | 8 | 19.05 | 177.8 |
| 4 | 230 | 22.3 | 157.22 | 135 | 32 | 8 | 19.05 | 190.5 |
| 5 | 255 | 22.3 | 185.67 | 164 | 35 | 8 | 22.22 | 215.9 |
| 6 | 280 | 23.9 | 215.90 | 192 | 38 | 8 | 22.22 | 241.3 |
| 8 | 345 | 27.0 | 269.75 | 246 | 43 | 8 | 22.22 | 298.5 |
| 10 | 405 | 28.6 | 323.85 | 305 | 48 | 12 | 25.40 | 362.0 |
| 12 | 485 | 30.2 | 381.00 | 365 | 54 | 12 | 25.40 | 431.8 |
| 14 | 535 | 33.4 | 412.75 | 400 | 56 | 12 | 28.57 | 476.3 |
| 16 | 595 | 35.0 | 469.90 | 457 | 62 | 16 | 28.57 | 539.8 |
| 18 | 635 | 38.1 | 533.40 | 505 | 67 | 16 | 31.75 | 577.9 |
| 20 | 700 | 41.3 | 584.20 | 559 | 71 | 20 | 31.75 | 635.0 |
| 24 | 815 | 46.1 | 692.15 | 663 | 81 | 20 | 34.92 | 749.3 |
Class 300 Threaded Flange Dimensions
| Size Of Bore | (D) Diameter | WT Of(E) | (F) Diameter | (B) Diameter | (A) Diameter | Height | Nbr | Bolts Holes | (C)Diameter |
|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 95 | 12.7 | 35.05 | 38 | 23.6 | 21 | 4 | 15.87 | 66.7 |
| 3/4 | 115 | 14.3 | 42.92 | 48 | 29.0 | 24 | 4 | 19.05 | 82.6 |
| 1 | 125 | 15.9 | 50.80 | 54 | 35.8 | 25 | 4 | 19.05 | 88.9 |
| 1 1/4 | 135 | 17.5 | 63.50 | 64 | 44.4 | 25 | 4 | 19.05 | 98.4 |
| 1 1/2 | 155 | 19.1 | 73.15 | 70 | 50.3 | 29 | 8 | 22.22 | 114.3 |
| 2 | 165 | 20.7 | 91.94 | 84 | 63.5 | 32 | 8 | 19.05 | 127.0 |
| 2 1/2 | 190 | 23.9 | 104.65 | 100 | 76.2 | 37 | 8 | 22.22 | 149.2 |
| 3 | 210 | 27.0 | 127.00 | 117 | 92.2 | 41 | 8 | 22.22 | 168.3 |
| 3 1/2 | 230 | 28.6 | 139.70 | 133 | 104.9 | 43 | 8 | 22.22 | 184.2 |
| 4 | 255 | 30.2 | 157.22 | 146 | 117.6 | 46 | 8 | 22.22 | 200.0 |
| 5 | 280 | 33.4 | 185.67 | 178 | 144.4 | 49 | 8 | 22.22 | 235.0 |
| 6 | 320 | 35.0 | 215.90 | 206 | 171.4 | 51 | 12 | 22.22 | 269.9 |
| 8 | 380 | 39.7 | 269.75 | 260 | 222.2 | 60 | 12 | 25.40 | 330.2 |
| 10 | 445 | 46.1 | 323.85 | 321 | 276.2 | 65 | 16 | 28.57 | 387.4 |
| 12 | 520 | 49.3 | 381.00 | 375 | 328.6 | 71 | 16 | 31.75 | 450.8 |
| 14 | 585 | 52.4 | 412.75 | 425 | 360.4 | 75 | 20 | 31.75 | 514.4 |
| 16 | 650 | 55.6 | 469.90 | 483 | 411.2 | 81 | 20 | 34.92 | 571.5 |
| 18 | 710 | 58.8 | 533.40 | 533 | 462.0 | 87 | 24 | 34.92 | 628.6 |
| 20 | 775 | 62.0 | 584.20 | 587 | 512.8 | 94 | 24 | 34.92 | 685.8 |
| 24 | 915 | 68.3 | 692.15 | 702 | 614.4 | 105 | 24 | 41.27 | 812.8 |
Class 600 Threaded Flange Dimensions
| Size Of Bore | (D) Diameter | WT Of(E) | (F) Diameter | (B) Diameter | (A) Diameter | Height | Nbr | Bolts Holes | (C)Diameter |
|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 95 | 14.3 | 35.05 | 38 | 23.6 | 22 | 4 | 15.87 | 66.7 |
| 3/4″ | 115 | 15.9 | 42.92 | 48 | 29.0 | 25 | 4 | 19.05 | 82.6 |
| 1″ | 125 | 17.5 | 50.80 | 54 | 35.8 | 27 | 4 | 19.05 | 88.9 |
| 1 1/4″ | 135 | 20.7 | 63.50 | 64 | 44.4 | 29 | 4 | 19.05 | 98.4 |
| 1 1/2″ | 155 | 22.3 | 73.15 | 70 | 50.6 | 32 | 4 | 22.22 | 114.3 |
| 2″ | 165 | 25.4 | 91.94 | 84 | 63.5 | 37 | 8 | 19.05 | 127.0 |
| 2 1/2″ | 190 | 28.6 | 104.65 | 100 | 76.2 | 41 | 8 | 22.22 | 149.2 |
| 3″ | 210 | 31.8 | 127.00 | 117 | 92.2 | 46 | 8 | 22.22 | 168.3 |
| 3 1/2″ | 230 | 35.0 | 139.70 | 133 | 104.9 | 49 | 8 | 25.40 | 184.2 |
| 4″ | 275 | 38.1 | 157.22 | 152 | 117.6 | 54 | 8 | 25.40 | 215.9 |
| 5″ | 330 | 44.5 | 185.67 | 189 | 144.4 | 60 | 8 | 28.57 | 266.7 |
| 6″ | 355 | 47.7 | 215.90 | 222 | 171.4 | 67 | 12 | 31.75 | 292.1 |
| 8″ | 420 | 55.6 | 269.75 | 273 | 222.2 | 76 | 12 | 31.75 | 349.2 |
| 10″ | 510 | 63.5 | 323.85 | 343 | 276.2 | 86 | 16 | 34.92 | 431.8 |
| 12″ | 560 | 66.7 | 381.00 | 400 | 328.6 | 92 | 20 | 34.92 | 489.0 |
| 14″ | 605 | 69.9 | 412.75 | 432 | 360.4 | 94 | 20 | 38.10 | 527.0 |
| 16″ | 685 | 76.2 | 469.90 | 495 | 411.2 | 106 | 20 | 41.27 | 603.2 |
| 18″ | 745 | 82.6 | 533.40 | 546 | 462.0 | 117 | 20 | 44.45 | 654.0 |
| 20″ | 815 | 88.9 | 584.20 | 610 | 512.8 | 127 | 24 | 44.45 | 723.9 |
| 24″ | 940 | 101.6 | 692.15 | 718 | 614.4 | 140 | 24 | 47.62 | 838.2 |
Class 900 Threaded Flange Dimensions In mm
| NPS | Inner Diameter | Outer Diameter | Bolts Circle | Raised | (Raised Face) | Hight | WT | (T1) | Flat Face (T2) | Bolts Hole | Number Bolt Holes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 0.93 | 4.75 | 3.25 | 1.38 | .250 | 1.50 | 1.50 | 0.88 | 1.25 | 0.88 | 4 |
| 3/4 | 1.14 | 5.13 | 3.50 | 1.69 | .250 | 1.75 | 1.63 | 1.00 | 1.38 | 0.88 | 4 |
| 1 | 1.41 | 5.88 | 4.00 | 2.00 | .250 | 2.06 | 1.88 | 1.13 | 1.63 | 1.00 | 4 |
| 1-1/4 | 1.75 | 6.25 | 4.38 | 2.50 | .250 | 2.50 | 1.88 | 1.13 | 1.63 | 1.00 | 4 |
| 1-1/2 | 1.99 | 7.00 | 4.88 | 2.88 | .250 | 2.75 | 2.00 | 1.25 | 1.75 | 1.13 | 4 |
| 2 | 2.50 | 8.50 | 6.50 | 3.63 | .250 | 4.13 | 2.50 | 1.50 | 2.25 | 1.00 | 8 |
| 2-1/2 | 3.00 | 9.63 | 7.50 | 4.13 | .250 | 4.88 | 2.75 | 1.63 | 2.50 | 1.13 | 8 |
| 3 | 3.63 | 9.50 | 7.50 | 5.00 | .250 | 5.00 | 2.38 | 1.50 | 2.13 | 1.00 | 8 |
| 4 | 4.63 | 11.50 | 9.25 | 6.19 | .250 | 6.25 | 3.00 | 1.75 | 2.75 | 1.25 | 8 |
| 5 | 5.69 | 13.75 | 11.00 | 7.31 | .250 | 7.50 | 3.38 | 3.00 | 3.13 | 1.38 | 8 |
| 6 | 6.75 | 15.00 | 12.50 | 8.50 | .250 | 9.25 | 3.63 | 2.19 | 3.38 | 1.25 | 12 |
| 8 | 8.75 | 18.50 | 15.50 | 10.63 | .250 | 11.75 | 4.25 | 2.50 | 4.00 | 1.50 | 12 |
| 10 | 10.88 | 21.50 | 18.50 | 12.75 | .250 | 14.50 | 4.50 | 2.75 | 4.25 | 1.50 | 16 |
| 12 | 12.94 | 24.00 | 21.00 | 15.00 | .250 | 16.50 | 4.88 | 3.13 | 4.63 | 1.50 | 20 |
| 14 | 14.19 | 25.25 | 22.00 | 16.25 | .250 | 17.75 | 5.38 | 3.38 | 5.13 | 1.63 | 20 |
| 16 | 16.19 | 27.75 | 24.25 | 18.50 | .250 | 20.00 | 5.50 | 3.50 | 5.25 | 1.75 | 20 |
| 18 | 18.19 | 31.00 | 27.00 | 21.00 | .250 | 22.25 | 6.25 | 4.00 | 6.00 | 2.00 | 20 |
| 20 | 20.19 | 33.75 | 29.50 | 23.00 | .250 | 24.50 | 6.50 | 4.25 | 6.25 | 2.13 | 20 |
| 24 | 24.19 | 41.00 | 35.50 | 27.25 | .250 | 29.50 | 8.25 | 5.50 | 8.00 | 2.63 | 20 |
Applications Of Stainless Steel Threaded Flange
Threaded Flange Face Types
Threaded Flange Weight Chart
| Normal Size Of Steel Pipe In Inches | Size In Millimeter | NPT Flanges Outer Daimeter (O.D.) In (MM) |
NPT Flanges Wall Thickness Of (D) In M) |
(ANSI B16.5 Threaded Flanges) |
|---|---|---|---|---|
| 1/2 | 15 | 88.9 | 11.2 | 0.4 |
| 3/4 | 20 | 98.6 | 12.7 | 0.6 |
| 1 | 25 | 108 | 14.2 | 0.9 |
| 1 1/4 | 32 | 117.3 | 15.7 | 1.2 |
| 1 1/2 | 40 | 127 | 17.5 | 1.5 |
| 2 | 50 | 152.4 | 19.1 | 2.4 |
| 2 1/2 | 65 | 177.8 | 22.4 | 3.9 |
| 3 | 80 | 190.5 | 23.9 | 4.9 |
| 3 1/2 | 90 | 215.9 | 23.9 | 6.2 |
| 4 | 100 | 228.6 | 23.9 | 7.0 |
| 5 | 125 | 254 | 23.9 | 8.6 |
| 6 | 150 | 279.4 | 25.4 | 11.3 |
| 8 | 200 | 342.9 | 28.4 | 19.6 |
| 10 | 250 | 406.4 | 30.2 | 28.6 |
| 12 | 300 | 482.6 | 31.8 | 43.2 |
| 14 | 350 | 533.4 | 35.1 | 58.1 |
| 16 | 400 | 596.9 | 36.6 | 76.1 |
| 18 | 450 | 635 | 39.6 | 93.7 |
| 20 | 500 | 698.5 | 42.9 | 122.0 |
Raised Face Threaded Flange Pressure Rating
| Service Temp (°F) | 150 | 300 |
|---|---|---|
| SS 316 | SS 316 | |
| 100 | 275 | 720 |
| 200 | 240 | 620 |
| 300 | 215 | 560 |
| 400 | 195 | 515 |
| 500 | 170 | 480 |
| 600 | 140 | 450 |
| 650 | 125 | 445 |
| 700 | 110 | 430 |
| 750 | 95 | 425 |
| 800 | 80 | 415 |
| 850 | 65 | 405 |
| 900 | 50 | 395 |
| 950 | 35 | 385 |
| 1000 | 20 | 365 |
Manufacturer of ASTM A182 F304/ F316/L Screwed Flange in Asia, buy NPT/ BSP Titanium, Brass and Cast Iron Threaded Flange at lowest price in Mumbai
Threaded Blind Flange Connection
Threaded Flange Adapter
Screwed Flange Wall Thickness Chart
| Normal Size Of Steel Pipe | Outer Diameter (O.D.) | 20 Schedule | 30 Schedule | 60 Schedule |
|---|---|---|---|---|
| ½ | 0.84 | ... | ... | ... |
| ¾ | 1.05 | ... | ... | ... |
| 1 | 1.315 | ... | ... | ... |
| 1 ¼ | 1.66 | ... | ... | ... |
| 1 ½ | 1.9 | ... | ... | ... |
| 2 | 2.375 | ... | ... | ... |
| 2 ½ | 2.875 | ... | ... | ... |
| 3 | 3.5 | - | - | - |
| 3 ½ | 4 | - | - | - |
| 4 | 4.5 | - | - | - |
| 5 | 5.563 | - | - | - |
| 6 | 6.625 | - | - | - |
| 8 | 8.625 | 0.25 | 0.277 | 0.406 |
| 10 | 10.75 | 0.25 | 0.307 | 0.5 |
| 12 | 12.75 | 0.25 | 0.33 | 0.562 |
| 14 | 14 | 0.312 | 0.375 | 0.594 |
| 16 | 16 | 0.312 | 0.375 | 0.656 |
| 18 | 18 | 0.312 | 0.438 | 0.75 |
| 20 | 20 | 0.375 | 0.5 | 0.812 |
| 22 | 22 | - | - | - |
| 24 | 24 | 0.375 | 0.562 | 0.969 |
| 26 | 26 | - | - | - |
| 30 | 30 | 0.5 | 0.625 | - |
CS Threaded Flange Bolts Chart
| Size in Inch | No of Bolts | RF Stud Length |
|---|---|---|
| 1/2 | 4 | 55 |
| 3/4 | 4 | 65 |
| 1 | 4 | 65 |
| 1 1/4 | 4 | 70 |
| 1 1/2 | 4 | 70 |
| 2 | 4 | 85 |
| 2 1/2 | 4 | 90 |
| 3 | 4 | 90 |
| 3 1/2 | 8 | 90 |
| 4 | 8 | 90 |
| 5 | 8 | 95 |
| 6 | 8 | 100 |
| 8 | 8 | 110 |
| 10 | 12 | 115 |
| 12 | 12 | 120 |
| 14 | 12 | 135 |
| 16 | 16 | 135 |
| 18 | 16 | 145 |
| 20 | 20 | 160 |
| 24 | 20 | 170 |
Marking On Female Threaded Flange
Flange Screw Hs Code
| HS Code | Description |
|---|---|
| 73181500 | Stainless Steel Threaded Flange |
Common ASME B16.5 Threaded Flange Types


