Key Specifications / Features
Model No.: LF 14 BF 03 Hits: 1136
China Forged Steel Blind Flange Manufacturer Landee offers Raised Face ANSI B16.28 Forged Steel Blind Flange, ASTM A350 CL1, CL2, PN50, 1/2-24 Inch.
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Detail Information
Product: RF Forged Steel Blind Flange.
Type: Blind Flange.
Material: Forged Steel, ASTM A350.
Grade: CL1, CL2.
Face: RF.
Standard: ANSI B16.28.
Pressure: PN50 (300LB).
Size: 1/2-24 Inch (DN15-DN600).
| ASTM A350 Forged Blind Flange, PN50, RF | |||||||
| ø | D | b | g | k | Holes | l | Kg. |
| 1/2" | 95,2 | 14,3 | 34,9 | 66,7 | 4 | 15,9 | 0,700 |
| 3/4" | 117,5 | 15,9 | 42,9 | 82,5 | 4 | 19,0 | 1,200 |
| 1" | 123,8 | 17,5 | 50,8 | 88,9 | 4 | 19,0 | 1,500 |
| 1 1/4" | 133,3 | 19,0 | 63,5 | 98,4 | 4 | 19,0 | 2,000 |
| 1 1/2" | 155,6 | 20,6 | 73,0 | 114,3 | 4 | 22,2 | 2,900 |
| 2" | 165,1 | 22,2 | 92,1 | 127,0 | 8 | 19,0 | 3,400 |
| 2 1/2" | 190,5 | 25,4 | 104,8 | 149,2 | 8 | 22,2 | 5,100 |
| 3" | 209,5 | 28,6 | 127,0 | 168,3 | 8 | 22,2 | 7,000 |
| 3 1/2" | 228,6 | 30,2 | 139,7 | 184,1 | 8 | 22,2 | 8,900 |
| 4" | 254,0 | 31,7 | 157,2 | 200,0 | 8 | 22,2 | 11,800 |
| 5" | 279,4 | 34,9 | 185,7 | 234,9 | 8 | 22,2 | 15,500 |
| 6" | 317,5 | 36,5 | 215,9 | 269,9 | 12 | 22,2 | 21,300 |
| 8" | 381,0 | 41,3 | 269,9 | 330,2 | 12 | 25,4 | 35,200 |
| 10" | 444,5 | 47,6 | 323,8 | 387,3 | 16 | 28,6 | 57,000 |
| 12" | 520,7 | 50,8 | 381,0 | 450,8 | 16 | 31,7 | 82,000 |
| 14" | 584,2 | 54,0 | 412,7 | 514,3 | 20 | 31,7 | 106,000 |
| 16" | 647,7 | 57,1 | 469,9 | 571,5 | 20 | 34,9 | 140,000 |
| 18" | 711,2 | 60,3 | 533,4 | 628,6 | 24 | 34,9 | 178,000 |
| 20" | 774,7 | 63,5 | 584,2 | 685,8 | 24 | 34,9 | 223,000 |
| 22" | 838,2 | 66,7 | 641,2 | 742,9 | 24 | 41,3 | 270,000 |
| 24" | 914,4 | 69,8 | 692,1 | 812,8 | 24 | 41,3 | 345,000 |
