Specifications | Class 150 Flange |
---|---|
Sizes | From 1/2 inch upto 48 inch (15 NB upto 1200NB) |
Standards | BS | ASME | DIN | GOST | EN | ANSI Flanges |
JIS Standards | From 5 K to 63 K |
Flanges Face Type | RF, FF, LMF, RTJ, SMF, LJF |
Other Pressure Classes | From Class 150 to 2500 |
UNI/ DIN / EN Standard | 10 Bar, 40Bar, 16Bar, 6Bar, 25 Bar |
Description | Price Per Kg In Singapore | Price Per Kg In UAE | Price Per Kg In USD | Price Per Kg In Malaysia |
---|---|---|---|---|
5-1/2 FLANGE ANSI B16. CLASS 150 MATERIAL: STEEL | SGD 190.46 | UAE Dirham 497.31 | US $137.55 | MYR 603.12 |
3/4 Inch Sch 80/XS Flange Weld Neck RF Class 150 A105N | SGD 9.13 | UAE Dirham 23.83 | US $6.59 | MYR 28.90 |
3/4 Flange Blind RF Class 150 A105N | SGD 8.78 | UAE Dirham 22.94 | US $6.34 | MYR 27.82 |
150 4 Inch Sch 40 Flange Weld Neck RF Class Std A105N | SGD 27.70 | UAE Dirham 72.33 | US $20.01 | MYR 87.72 |
8 STAINLESS STEEL FLANGES WNRF CLASS 150, A182 F 316L | SGD 167.40 | UAE Dirham 437.10 | US $120.90 | MYR 530.10 |
2 IN X SCH 80 X 150 CLASS STAINLESS STEEL ASTM A182 WELD NECK RAISED FACE FLANGE | SGD 18.97 | UAE Dirham 49.54 | US $13.70 | MYR 60.08 |
Class 150 Flanges
Class 150 Socket-weld Flanges
Awwa Class 150 Flanges
ANSI B16.5 Class 150 Welding Neck Flanges
ANSI B16.5 Class 150 Flanges
Class 150 Pipe Flanges
Slip On Flanges Class 150
Class 150 Blind Flanges
Standard Class 150 Flanges
Weight (kg) | Nominal Size | Dimensions | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SOW SW | WN | Blind | Flange Thickness D mm | Flange OD A mm | RF Stud Bolt Length mm | Bore SOW SW B mm | Raise Face Diam. G mm | Length Thru Hub | Bolt Drilling | RF Mach. Bolt Length mm | ||||||
DN | NPS | W Neck C mm | SOW, SW Threaded C mm | Hole Diam. H mm | Circle Diam. K mm | Bolt Diam. In | Bolts No. | |||||||||
0.4 | 0.5 | 0.4 | 15 | ½ | 11.2 | 88.9 | 60 | 22.4 | 35.1 | 47.8 | 15.8 | 15.7 | 60.4 | ½" | 4 | 45 |
0.6 | 0.7 | 0.6 | 20 | ¾ | 12.7 | 98.6 | 65 | 27.7 | 42.9 | 52.3 | 15.8 | 15.7 | 69.9 | ½" | 4 | 50 |
0.8 | 1 | 0.9 | 25 | 1 | 14.2 | 108 | 65 | 34.5 | 50.8 | 55.6 | 17.5 | 15.7 | 79.2 | ½" | 4 | 55 |
1 | 1.3 | 1.2 | 32 | 1¼ | 15.7 | 117.30 | 70 | 43.2 | 63.5 | 57.2 | 20.6 | 15.7 | 88.9 | ½" | 4 | 55 |
1.3 | 1.7 | 1.5 | 40 | 1½ | 17.5 | 127 | 70 | 49.5 | 73.2 | 62 | 22.4 | 15.7 | 98.6 | ½" | 4 | 60 |
2.1 | 2.6 | 2.4 | 50 | 2 | 19.1 | 152.4 | 80 | 62 | 91.9 | 63.5 | 25.5 | 19.1 | 120.7 | ⅝" | 4 | 65 |
3.3 | 4.1 | 3.9 | 65 | 2½ | 22.4 | 177.8 | 90 | 74.7 | 104.6 | 69.9 | 28.5 | 19.1 | 139.7 | ⅝" | 4 | 75 |
3.9 | 4.9 | 4.9 | 80 | 3 | 23.9 | 190.5 | 90 | 90.7 | 127 | 69.9 | 30.2 | 19.1 | 152.4 | ⅝" | 4 | 75 |
4.8 | 6.1 | 6.2 | 90 | 3½ | 23.9 | 215.9 | 90 | 103.4 | 139.7 | 71.4 | 31.8 | 19.1 | 177.8 | ⅝" | 8 | 75 |
5.3 | 6.8 | 7 | 100 | 4 | 23.9 | 228.6 | 90 | 116.1 | 157.2 | 76.2 | 33.3 | 19.1 | 190.5 | ⅝" | 8 | 75 |
6.1 | 8.6 | 8.6 | 125 | 5 | 23.9 | 254 | 90 | 143.8 | 185.7 | 88.9 | 36.6 | 22.4 | 215.9 | ¾" | 8 | 80 |
7.5 | 10.6 | 11.3 | 150 | 6 | 25.4 | 279.4 | 100 | 170.7 | 215.9 | 88.9 | 39.6 | 22.4 | 241.3 | ¾" | 8 | 85 |
12.1 | 17.6 | 19.6 | 200 | 8 | 28.4 | 342.9 | 110 | 221.5 | 269.7 | 101.6 | 44.5 | 22.4 | 298.5 | ¾" | 8 | 90 |
16.5 | 24 | 28.8 | 250 | 10 | 30.2 | 406.4 | 115 | 276.4 | 323.9 | 101.6 | 49.3 | 25.4 | 362 | ⅞" | 12 | 95 |
26.2 | 36.5 | 43.2 | 300 | 12 | 31.8 | 482.6 | 120 | 327.2 | 381 | 114.3 | 55.6 | 25.4 | 431.8 | ⅞" | 12 | 100 |
34.6 | 48.4 | 58.1 | 350 | 14 | 35.1 | 533.4 | 130 | 359.2 | 412.8 | 127 | 57.2 | 28.4 | 476.3 | 1" | 12 | 110 |
44.8 | 60.6 | 76.1 | 400 | 16 | 36.6 | 596.9 | 135 | 410.5 | 469.9 | 127 | 63.5 | 28.4 | 539.8 | 1" | 16 | 115 |
48.9 | 68.3 | 93.7 | 450 | 18 | 39.6 | 635 | 150 | 461.8 | 533.4 | 139.7 | 68.3 | 31.8 | 577.9 | ⅟8" | 16 | 125 |
61.9 | 84.5 | 122 | 500 | 20 | 42.9 | 698.5 | 160 | 513.1 | 584.2 | 144.5 | 73.2 | 31.8 | 635 | ⅟8" | 20 | 135 |
86.9 | 115 | 185 | 600 | 24 | 47.8 | 812.8 | 175 | 616 | 692.2 | 152.4 | 82.6 | 35.1 | 749.3 | 1¼ | 20 | 145 |
Thickness (T) | Nominal Pipe Size | Approximate Weight | Outside Diameter (O) | Hub Diameter (X) | Diameter of Holes | Length Thru Hub (Y) | Radius (r) | Number of Holes | Bore (B) | Bolt Circle (C) |
---|---|---|---|---|---|---|---|---|---|---|
0.44 in | 1/2 | 1 | 3.50 in | 1.19 in | 0.63 in | 0.63 in | 0.13 in | 4 | 0.90 in | 2.38 in |
0.50 in | 3/4 | 2 | 3.88 in | 1.50 in | 0.63 in | 0.63 in | 0.13 in | 4 | 1.11 in | 2.75 in |
0.56 in | 1 | 2 | 4.25 in | 1.94 in | 0.63 in | 0.69 in | 0.13 in | 4 | 1.38 in | 3.13 in |
0.63 in | 1 1/4 | 3 | 4.63 in | 2.31 in | 0.63 in | 0.81 in | 0.19 in | 4 | 1.72 in | 3.50 in |
0.69 in | 1 1/2 | 3 | 5.00 in | 2.56 in | 0.63 in | 0.88 in | 0.25 in | 4 | 1.97 in | 3.88 in |
0.75 in | 2 | 5 | 6.00 in | 3.06 in | 0.75 in | 1.00 in | 0.31 in | 4 | 2.46 in | 4.75 in |
0.88 in | 2 1/2 | 7 | 7.00 in | 3.56 in | 0.75 in | 1.13 in | 0.31 in | 4 | 2.97 in | 5.50 in |
0.94 in | 3 | 8 | 7.50 in | 4.25 in | 0.75 in | 1.19 in | 0.38 in | 4 | 3.60 in | 6.00 in |
0.94 in | 3 1/2 | 11 | 8.50 in | 4.81 in | 0.75 in | 1.25 in | 0.38 in | 8 | 4.10 in | 7.00 in |
0.94 in | 4 | 13 | 9.00 in | 5.31 in | 0.75 in | 1.31 in | 0.44 in | 8 | 4.60 in | 7.50 in |
0.94 in | 5 | 15 | 10.00 in | 6.44 in | 0.88 in | 1.44 in | 0.44 in | 8 | 5.69 in | 8.50 in |
1.00 in | 6 | 19 | 11.00 in | 7.56 in | 0.88 in | 1.56 in | 0.50 in | 8 | 6.75 in | 9.50 in |
1.13 in | 8 | 30 | 13.50 in | 9.69 in | 0.88 in | 1.75 in | 0.50 in | 8 | 8.75 in | 11.75 in |
1.19 in | 10 | 43 | 16.00 in | 12.00 in | 1.00 in | 1.94 in | 0.50 in | 12 | 10.92 in | 14.25 in |
1.25 in | 12 | 64 | 19.00 in | 14.38 in | 1.00 in | 2.19 in | 0.50 in | 12 | 12.92 in | 17.00 in |
1.38 in | 14 | 105 | 21.00 in | 15.75 in | 1.13 in | 3.13 in | 0.50 in | 12 | 14.18 in | 18.75 in |
1.44 in | 16 | 140 | 23.50 in | 18.00 in | 1.13 in | 3.44 in | 0.50 in | 16 | 16.19 in | 21.25 in |
1.56 in | 18 | 160 | 25.00 in | 19.88 in | 1.25 in | 2.88 in | 0.50 in | 16 | 18.20 in | 22.75 in |
1.69 in | 20 | 195 | 27.50 in | 22.00 in | 1.25 in | 4.06 in | 0.50 in | 20 | 20.25 in | 25.00 in |
1.81 in | 22 | 245 | 29.50 in | 24.25 in | 1.38 in | 4.25 in | 0.50 in | 20 | 22.25 in | 27.25 in |
1.88 in | 24 | 275 | 32.00 in | 26.13 in | 1.38 in | 4.38 in | 0.50 in | 20 | 24.25 in | 29.50 in |
Outside Diameter (O) | Nominal Pipe Size | Approximate Weight | Thickness (T) | Diameter of Holes | Raised Face Diameter (R) | Point of Weld (A) | Number of Holes | Length Thru Hub (Y) | Hub Diameter (X) | Bore (B) | Bolt Circle (C) |
---|---|---|---|---|---|---|---|---|---|---|---|
3.50 in | 1/2 | 2 | 0.44 in | 0.63 in | 1.38 in | 0.84 in | 4 | 1.88 in | 1.19 in | 0.62 in | 2.38 in |
3.88 in | 3/4 | 2 | 0.50 in | 0.63 in | 1.69 in | 1.05 in | 4 | 2.06 in | 1.50 in | 0.82 in | 2.75 in |
4.25 in | 1 | 3 | 0.56 in | 0.63 in | 2.00 in | 1.32 in | 4 | 2.19 in | 1.94 in | 1.05 in | 3.13 in |
4.63 in | 1 1/4 | 3 | 0.63 in | 0.63 in | 2.50 in | 1.66 in | 4 | 2.25 in | 2.31 in | 1.38 in | 3.50 in |
5.00 in | 1 1/2 | 4 | 0.69 in | 0.63 in | 2.88 in | 1.90 in | 4 | 2.44 in | 2.56 in | 1.61 in | 3.88 in |
6.00 in | 2 | 6 | 0.75 in | 0.75 in | 3.63 in | 2.38 in | 4 | 2.50 in | 3.06 in | 2.07 in | 4.75 in |
7.00 in | 2 1/2 | 8 | 0.88 in | 0.75 in | 4.13 in | 2.88 in | 4 | 2.75 in | 3.56 in | 2.47 in | 5.50 in |
7.50 in | 3 | 10 | 0.94 in | 0.75 in | 5.00 in | 3.50 in | 4 | 2.75 in | 4.25 in | 3.07 in | 6.00 in |
8.50 in | 3 1/2 | 12 | 0.94 in | 0.75 in | 5.50 in | 4.00 in | 8 | 2.81 in | 4.81 in | 3.55 in | 7.00 in |
9.00 in | 4 | 15 | 0.94 in | 0.75 in | 6.19 in | 4.50 in | 8 | 3.00 in | 5.31 in | 4.03 in | 7.50 in |
10.00 in | 5 | 19 | 0.94 in | 0.88 in | 7.31 in | 5.56 in | 8 | 3.50 in | 6.44 in | 5.05 in | 8.50 in |
11.00 in | 6 | 24 | 1.00 in | 0.88 in | 8.50 in | 6.63 in | 8 | 3.50 in | 7.56 in | 6.07 in | 9.50 in |
13.50 in | 8 | 39 | 1.13 in | 0.88 in | 10.63 in | 8.63 in | 8 | 4.00 in | 9.69 in | 7.98 in | 11.75 in |
16.00 in | 10 | 52 | 1.19 in | 1.00 in | 12.75 in | 10.75 in | 12 | 4.00 in | 12.00 in | 10.02 in | 14.25 in |
19.00 in | 12 | 80 | 1.25 in | 1.00 in | 15.00 in | 12.75 in | 12 | 4.50 in | 14.38 in | 12.00 in | 17.00 in |
21.00 in | 14 | 110 | 1.38 in | 1.13 in | 16.25 in | 14.00 in | 12 | 5.00 in | 15.75 in | 13.25 in | 18.75 in |
23.50 in | 16 | 140 | 1.44 in | 1.13 in | 18.50 in | 16.00 in | 16 | 5.00 in | 18.00 in | 15.25 in | 21.25 in |
25.00 in | 18 | 150 | 1.56 in | 1.25 in | 21.00 in | 18.00 in | 16 | 5.50 in | 19.88 in | 17.25 in | 22.75 in |
27.50 in | 20 | 180 | 1.69 in | 1.25 in | 23.00 in | 20.00 in | 20 | 5.69 in | 22.00 in | 19.25 in | 25.00 in |
29.50 in | 22 | 225 | 1.81 in | 1.38 in | 25.25 in | 22.00 in | 20 | 5.88 in | 24.25 in | 21.25 in | 27.25 in |
32.00 in | 24 | 260 | 1.88 in | 1.38 in | 27.25 in | 24.00 in | 20 | 6.00 in | 26.13 in | 23.25 in | 29.50 in |
NPS (inch) |
Class 150 | ||||
---|---|---|---|---|---|
Diameter of Bolts (inch) |
Diameter of Flanges (inch) |
Bolt Circle (inch) |
No. of Bolts |
Diameter of Bolt Holes (inch) |
|
1/4 | 1/2 | 3-3/8 | 2-1/4 | 4 | 0.62 |
1/2 | 1/2 | 3-1/2 | 2-3/8 | 4 | 0.62 |
3/4 | 1/2 | 3-7/8 | 2-3/4 | 4 | 0.62 |
1 | 1/2 | 4-1/4 | 3-1/8 | 4 | 0.62 |
1-1/4 | 1/2 | 4-5/8 | 3-1/2 | 4 | 0.62 |
1-1/2 | 1/2 | 5 | 3-7/8 | 4 | 0.62 |
2 | 5/8 | 6 | 4-3/4 | 4 | 0.75 |
2-1/2 | 5/8 | 7 | 5-1/2 | 4 | 0.75 |
3 | 5/8 | 7-1/2 | 6 | 4 | 0.75 |
3-1/2 | 5/8 | 8-1/2 | 7 | 8 | 0.75 |
4 | 5/8 | 9 | 7-1/2 | 8 | 0.75 |
5 | 3/4 | 10 | 8-1/2 | 8 | 0.88 |
6 | 3/4 | 11 | 9-1/2 | 8 | 0.88 |
8 | 3/4 | 13-1/2 | 11-3/4 | 8 | 0.88 |
10 | 7/8 | 16 | 14-1/4 | 12 | 1 |
12 | 7/8 | 19 | 17 | 12 | 1 |
14 | 1 | 21 | 18-3/4 | 12 | 1.12 |
16 | 1 | 23-1/2 | 21-1/4 | 16 | 1.12 |
18 | 1-1/8 | 25 | 22-3/4 | 16 | 1.25 |
20 | 1-1/8 | 27-1/2 | 25 | 20 | 1.25 |
24 | 1-1/4 | 32 | 29-1/2 | 20 | 1.38 |
Hub Diameter (X) | Nominal Pipe Size | Thickness (T) | Raised Face Diameter (R) | Outside Diameter (O) | Length Thru Hub (Y) | Approximate Weight | Number of Holes | Bolt Circle (C) | Diameter of Holes |
---|---|---|---|---|---|---|---|---|---|
1.19 in | 1/2 | 0.44 in | 1.38 in | 3.50 in | 0.63 in | 1 | 4 | 2.38 in | 0.63 in |
1.50 in | 3/4 | 0.50 in | 1.69 in | 3.88 in | 0.63 in | 2 | 4 | 2.75 in | 0.63 in |
1.94 in | 1 | 0.56 in | 2.00 in | 4.25 in | 0.69 in | 2 | 4 | 3.13 in | 0.63 in |
2.31 in | 1 1/4 | 0.63 in | 2.50 in | 4.63 in | 0.81 in | 3 | 4 | 3.50 in | 0.63 in |
2.56 in | 1 1/2 | 0.69 in | 2.88 in | 5.00 in | 0.88 in | 3 | 4 | 3.88 in | 0.63 in |
3.06 in | 2 | 0.75 in | 3.63 in | 6.00 in | 1.00 in | 5 lb | 4 | 4.75 in | 0.75 in |
3.56 in | 2 1/2 | 0.88 in | 4.13 in | 7.00 in | 1.13 in | 7 lb | 4 | 5.50 in | 0.75 in |
4.25 in | 3 | 0.94 in | 5.00 in | 7.50 in | 1.19 in | 8 lb | 4 | 6.00 in | 0.75 in |
4.81 in | 3 1/2 | 0.94 in | 5.50 in | 8.50 in | 1.25 in | 11 lb | 8 | 7.00 in | 0.75 in |
5.31 in | 4 | 0.94 in | 6.19 in | 9.00 in | 1.31 in | 13 lb | 8 | 7.50 in | 0.75 in |
6.44 in | 5 | 0.94 in | 7.31 in | 10.00 in | 1.44 in | 15 lb | 8 | 8.50 in | 0.88 in |
7.56 in | 6 | 1.00 in | 8.50 in | 11.00 in | 1.56 in | 19 lb | 8 | 9.50 in | 0.88 in |
9.69 in | 8 | 1.13 in | 10.63 in | 13.50 in | 1.75 in | 30 lb | 8 | 11.75 in | 0.88 in |
12.00 in | 10 | 1.19 in | 12.75 in | 16.00 in | 1.94 in | 43 lb | 12 | 14.25 in | 1.00 in |
14.38 in | 12 | 1.25 in | 15.00 in | 19.00 in | 2.19 in | 64 lb | 12 | 17.00 in | 1.00 in |
15.75 in | 14 | 1.38 in | 16.25 in | 21.00 in | 2.25 in | 90 lb | 12 | 18.75 in | 1.13 in |
18.00 in | 16 | 1.44 in | 18.50 in | 23.50 in | 2.50 in | 98 lb | 16 | 21.25 in | 1.13 in |
19.88 in | 18 | 1.56 in | 21.00 in | 25.00 in | 2.69 in | 130 lb | 16 | 22.75 in | 1.25 in |
22.00 in | 20 | 1.69 in | 23.00 in | 27.50 in | 2.88 in | 165 lb | 20 | 25.00 in | 1.25 in |
24.25 in | 22 | 1.81 in | 25.25 in | 29.50 in | 3.13 in | 185 lb | 20 | 27.25 in | 1.38 in |
26.13 in | 24 | 1.88 in | 27.25 in | 32.00 in | 3.25 in | 220 lb | 20 | 29.50 in | 1.38 in |
Oil & Gas
Chemical
Petrochemical
Marine
Refinery
Power Plant
Outside Diameter (O) | Nominal Pipe Size | Thickness (T) | Number of Holes | Length Thru Hub (Y) | Hub Diameter (X) | Approximate Weight | Bore (B) | Raised Face Diameter (R) | Bolt Circle (C) | Diameter of Holes |
---|---|---|---|---|---|---|---|---|---|---|
3.50 in | 1/2 | 0.44 in | 4 | 0.63 in | 1.19 in | 1 | 0.88 in | 1.38 in | 2.38 in | 0.63 in |
3.88 in | 3/4 | 0.50 in | 4 | 0.63 in | 1.50 in | 2 | 1.09 in | 1.69 in | 2.75 in | 0.63 in |
4.25 in | 1 | 0.56 in | 4 | 0.69 in | 1.94 in | 2 | 1.36 in | 2.00 in | 3.13 in | 0.63 in |
4.63 in | 1 1/4 | 0.63 in | 4 | 0.81 in | 2.31 in | 3 | 1.70 in | 2.50 in | 3.50 in | 0.63 in |
5.00 in | 1 1/2 | 0.69 in | 4 | 0.88 in | 2.56 in | 3 | 1.95 in | 2.88 in | 3.88 in | 0.63 in |
6.00 in | 2 | 0.75 in | 4 | 1.00 in | 3.06 in | 5 | 2.44 in | 3.63 in | 4.75 in | 0.75 in |
7.00 in | 2 1/2 | 0.88 in | 4 | 1.13 in | 3.56 in | 7 | 2.94 in | 4.13 in | 5.50 in | 0.75 in |
7.50 in | 3 | 0.94 in | 4 | 1.19 in | 4.25 in | 8 | 3.57 in | 5.00 in | 6.00 in | 0.75 in |
8.50 in | 3 1/2 | 0.94 in | 8 | 1.25 in | 4.81 in | 11 | 4.07 in | 5.50 in | 7.00 in | 0.75 in |
9.00 in | 4 | 0.94 in | 8 | 1.31 in | 5.31 in | 13 | 4.57 in | 6.19 in | 7.50 in | 0.75 in |
10.00 in | 5 | 0.94 in | 8 | 1.44 in | 6.44 in | 15 | 5.66 in | 7.31 in | 8.50 in | 0.88 in |
11.00 in | 6 | 1.00 in | 8 | 1.56 in | 7.56 in | 19 | 6.72 in | 8.50 in | 9.50 in | 0.88 in |
13.50 in | 8 | 1.13 in | 8 | 1.75 in | 9.69 in | 30 | 8.72 in | 10.63 in | 11.75 in | 0.88 in |
16.00 in | 10 | 1.19 in | 12 | 1.94 in | 12.00 in | 43 | 10.88 in | 12.75 in | 14.25 in | 1.00 in |
19.00 in | 12 | 1.25 in | 12 | 2.19 in | 14.38 in | 64 | 12.88 in | 15.00 in | 17.00 in | 1.00 in |
21.00 in | 14 | 1.38 in | 12 | 2.25 in | 15.75 in | 90 | 14.14 in | 16.25 in | 18.75 in | 1.13 in |
23.50 in | 16 | 1.44 in | 16 | 2.50 in | 18.00 in | 98 | 16.16 in | 18.50 in | 21.25 in | 1.13 in |
25.00 in | 18 | 1.56 in | 16 | 2.69 in | 19.88 in | 130 | 18.18 in | 21.00 in | 22.75 in | 1.25 in |
27.50 in | 20 | 1.69 in | 20 | 2.88 in | 22.00 in | 165 | 20.20 in | 23.00 in | 25.00 in | 1.25 in |
29.50 in | 22 | 1.81 in | 20 | 3.13 in | 24.25 in | 185 | 22.22 in | 25.25 in | 27.25 in | 1.38 in |
32.00 in | 24 | 1.88 in | 20 | 3.25 in | 26.13 in | 220 | 24.25 in | 27.25 in | 29.50 in | 1.38 in |
Length Thru Hub (Y) | Nominal Pipe Size | Outside Diameter (O) | Raised Face Diameter (R) | Thickness (T) | Hub Diameter (X) | Bore (B1) | Number of Holes | Approximate Weight | Bore (B2) | Bolt Circle (C) | Diameter of Holes |
---|---|---|---|---|---|---|---|---|---|---|---|
0.63 in | 1/2 | 3.50 in | 1.38 in | 0.44 in | 1.19 in | 0.62 in | 4 | 1 | 0.88 in | 2.38 in | 0.63 in |
0.63 in | 3/4 | 3.88 in | 1.69 in | 0.50 in | 1.50 in | 0.82 in | 4 | 2 | 1.09 in | 2.75 in | 0.63 in |
0.69 in | 1 | 4.25 in | 2.00 in | 0.56 in | 1.94 in | 1.05 in | 4 | 2 | 1.36 in | 3.13 in | 0.63 in |
0.81 in | 1 1/4 | 4.63 in | 2.50 in | 0.63 in | 2.31 in | 1.38 in | 4 | 3 | 1.70 in | 3.50 in | 0.63 in |
0.88 in | 1 1/2 | 5.00 in | 2.88 in | 0.69 in | 2.56 in | 1.61 in | 4 | 3 | 1.95 in | 3.88 in | 0.63 in |
1.00 in | 2 | 6.00 in | 3.63 in | 0.75 in | 3.06 in | 2.07 in | 4 | 5 | 2.44 in | 4.75 in | 0.75 in |
1.13 in | 2 1/2 | 7.00 in | 4.13 in | 0.88 in | 3.56 in | 2.47 in | 4 | 7 | 2.94 in | 5.50 in | 0.75 in |
1.19 in | 3 | 7.50 in | 5.00 in | 0.94 in | 4.25 in | 3.07 in | 4 | 8 | 3.57 in | 6.00 in | 0.75 in |
1.25 in | 3 1/2 | 8.50 in | 5.50 in | 0.94 in | 4.81 in | 3.55 in | 8 | 11 | 4.07 in | 7.00 in | 0.75 in |
1.31 in | 4 | 9.00 in | 6.19 in | 0.94 in | 5.31 in | 4.03 in | 8 | 13 | 4.57 in | 7.50 in | 0.75 in |
1.44 in | 5 | 10.00 in | 7.31 in | 0.94 in | 6.44 in | 5.05 in | 8 | 15 | 5.66 in | 8.50 in | 0.88 in |
1.56 in | 6 | 11.00 in | 8.50 in | 1.00 in | 7.56 in | 6.07 in | 8 | 19 | 6.72 in | 9.50 in | 0.88 in |
1.75 in | 8 | 13.50 in | 10.63 in | 1.13 in | 9.69 in | 7.98 in | 8 | 30 | 8.72 in | 11.75 in | 0.88 in |
1.94 in | 10 | 16.00 in | 12.75 in | 1.19 in | 12.00 in | 10.02 in | 12 | 43 | 10.88 in | 14.25 in | 1.00 in |
2.19 in | 12 | 19.00 in | 15.00 in | 1.25 in | 14.38 in | 12.00 in | 12 | 64 | 12.88 in | 17.00 in | 1.00 in |
2.25 in | 14 | 21.00 in | 16.25 in | 1.38 in | 15.75 in | 13.25 in | 12 | 90 | 14.14 in | 18.75 in | 1.13 in |
2.50 in | 16 | 23.50 in | 18.50 in | 1.44 in | 18.00 in | 15.25 in | 16 | 98 lb | 16.16 in | 21.25 in | 1.13 in |
2.69 in | 18 | 25.00 in | 21.00 in | 1.56 in | 19.88 in | 17.25 in | 16 | 130 lb | 18.18 in | 22.75 in | 1.25 in |
2.88 in | 20 | 27.50 in | 23.00 in | 1.69 in | 22.00 in | 19.25 in | 20 | 165 lb | 20.20 in | 25.00 in | 1.25 in |
3.13 in | 22 | 29.50 in | 25.25 in | 1.81 in | 24.25 in | 21.25 in | 20 | 185 lb | 22.22 in | 27.25 in | 1.38 in |
3.25 in | 24 | 32.00 in | 27.25 in | 1.88 in | 26.13 in | 23.25 in | 20 | 220 lb | 24.25 in | 29.50 in | 1.38 in |
Thickness (T) | Number of Holes | Nominal Pipe Size | Raised Face Diameter (R) | Outside Diameter (O) | Approximate Weight | Bolt Circle (C) | Diameter of Holes |
---|---|---|---|---|---|---|---|
0.44 in | 4 | 1/2 | 1.38 in | 3.50 in | 1 lb | 2.38 in | 0.63 in |
0.50 in | 4 | 3/4 | 1.69 in | 3.88 in | 2 lb | 2.75 in | 0.63 in |
0.56 in | 4 | 1 | 2.00 in | 4.25 in | 2 lb | 3.13 in | 0.63 in |
0.63 in | 4 | 1 1/4 | 2.50 in | 4.63 in | 3 lb | 3.50 in | 0.63 in |
0.69 in | 4 | 1 1/2 | 2.88 in | 5.00 in | 4 lb | 3.88 in | 0.63 in |
0.75 in | 4 | 2 | 3.63 in | 6.00 in | 5 lb | 4.75 in | 0.75 in |
0.88 in | 4 | 2 1/2 | 4.13 in | 7.00 in | 7 lb | 5.50 in | 0.75 in |
0.94 in | 4 | 3 | 5.00 in | 7.50 in | 9 lb | 6.00 in | 0.75 in |
0.94 in | 8 | 3 1/2 | 5.50 in | 8.50 in | 13 lb | 7.00 in | 0.75 in |
0.94 in | 8 | 4 | 6.19 in | 9.00 in | 17 lb | 7.50 in | 0.75 in |
0.94 in | 8 | 5 | 7.31 in | 10.00 in | 20 lb | 8.50 in | 0.88 in |
1.00 in | 8 | 6 | 8.50 in | 11.00 in | 26 lb | 9.50 in | 0.88 in |
1.13 in | 8 | 8 | 10.63 in | 13.50 in | 45 lb | 11.75 in | 0.88 in |
1.19 in | 12 | 10 | 12.75 in | 16.00 in | 70 lb | 14.25 in | 1.00 in |
1.25 in | 12 | 12 | 15.00 in | 19.00 in | 110 lb | 17.00 in | 1.00 in |
1.38 in | 12 | 14 | 16.25 in | 21.00 in | 140 lb | 18.75 in | 1.13 in |
1.44 in | 16 | 16 | 18.50 in | 23.50 in | 180 lb | 21.25 in | 1.13 in |
1.56 in | 16 | 18 | 21.00 in | 25.00 in | 220 lb | 22.75 in | 1.25 in |
1.69 in | 20 | 20 | 23.00 in | 27.50 in | 285 lb | 25.00 in | 1.25 in |
1.81 in | 20 | 22 | 25.25 in | 29.50 in | 355 lb | 27.25 in | 1.38 in |
1.88 in | 20 | 24 | 27.25 in | 32.00 in | 430 lb | 29.50 in | 1.38 in |
ANSI 150 FLANGE RATINGS | ||
---|---|---|
Temperature (C) | Pressure (Psi) | Pressure (Bar) |
-29 to 38 93 149 205 260 316 371 399 427 |
275 240 205 180 170 125 110 95 80 |
19.0 16.5 14.1 12.4 11.7 8.6 7.6 6.6 5.5 |
80% repeat orders from below countries
Petrovietnam Vietnam
AKSA Power Generation, USA
Weatherford - Cielo Abu Dhabi
Tumut Greenfield Pulp & Paper Mill-Houston Tx
Mozambique Lng. - South Africa
Brunei Darussalam-Thailand