Key Specifications / Features
Model No.: LF 14 OF 05 Hits: 2507
China SCH 80 WN Orifice Flange Provider: Schedule 80, Raised Face Weld Neck Orifice Flanges, 300LB (PN50), 3 Inch (DN80), ASTM A105, ANSI B16.36.
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Detail Information
Product: RF Weld Neck Orifice Flange.
Type: WN Orifice Flange.
Materials: ASTM A105.
Face: RF.
Standards: ANSI B16.36.
Schedule: SCH 80.
Pressure: 300LB (PN50).
Size: 3 Inch (DN80).
| HUB DIA |
DIA RAISED FACE |
OUT SIDE DIA |
MIN THK FLG |
HEIGHT FLG |
HUB DIA |
DIA OF TAPPING |
BOLT CIRCLE |
NO OF BOLTS |
DIA OF HOLES |
DIA STUD BOLTS |
STUD BOLT LENGTH |
|
| A | R | O | T | H | X | Tg | ||||||
| 1 | 33.4 | 50.8 | 125 | 36.6 | 81 | 54 | 6.4 | 88.9 | 4 | 11/16 | 5/8 | 125 |
| 1.1/2 | 48.3 | 73.0 | 155 | 36.6 | 84 | 70 | 6.4 | 114.3 | 4 | 13/16 | 3/4 | 135 |
| 2 | 60.3 | 92.1 | 165 | 36.6 | 84 | 84 | 6.4 | 127.0 | 8 | 11/16 | 5/8 | 125 |
| 2.1/2 | 73.0 | 104.8 | 190 | 36.6 | 87 | 100 | 6.4 | 149.2 | 8 | 13/16 | 3/4 | 135 |
| 3 | 88.9 | 127.0 | 210 | 36.6 | 87 | 117 | 9.5 | 168.3 | 8 | 13/16 | 3/4 | 135 |
| 4 | 114.3 | 157.2 | 255 | 36.6 | 90 | 146 | 12.7 | 200.0 | 8 | 13/16 | 3/4 | 135 |
| 6 | 168.3 | 215.9 | 320 | 36.6 | 98 | 206 | 12.7 | 269.9 | 12 | 7/8 | 3/4 | 135 |
| 8 | 219.1 | 269.9 | 380 | 39.7 | 110 | 260 | 12.7 | 330.2 | 12 | 1 | 7/8 | 145 |
| 10 | 273.0 | 323.8 | 445 | 46.1 | 116 | 321 | 12.7 | 387.4 | 16 | 1.1/8 | 1 | 165 |
| 12 | 323.8 | 381.0 | 520 | 49.3 | 129 | 375 | 12.7 | 450.8 | 16 | 1.1/4 | 1.1/8 | 180 |
| 14 | 355.6 | 412.8 | 585 | 52.4 | 141 | 425 | 12.7 | 514.4 | 20 | 1.1/4 | 1.1/8 | 185 |
| 16 | 406.4 | 469.9 | 650 | 55.6 | 144 | 483 | 12.7 | 571.5 | 20 | 1.3/8 | 1.1/4 | 195 |
| 18 | 457.0 | 533.4 | 710 | 58.8 | 157 | 533 | 12.7 | 628.6 | 24 | 1.3/8 | 1.1/4 | 205 |
| 20 | 508.0 | 584.2 | 775 | 62.0 | 160 | 587 | 12.7 | 685.8 | 24 | 1.3/8 | 1.1/4 | 215 |
| 24 | 610.0 | 692.2 | 915 | 68.3 | 167 | 702 | 12.7 | 812.8 | 24 | 1.5/8 | 1.1/2 | 240 |
