Key Specifications / Features
Model No.: LF 14 BF 13 Hits: 3555
China API 590 ASTM A105 FF Spectacle Blind Flange Manufacturer: Class 600 (PN100), 10 Inch (DN250) Spectacle Blind Flanges, Flat Face, ASTM A105.
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Detail Information
Product: Flat Face Spectacle Blind Flange.
Type: Spectacle Blind Flange.
Materials: ASTM A105.
Face: FF.
Standards: API 590.
Pressure: 600LB (PN100).
Size: 10 Inch (DN250).
| DN | d | B | Q | L | T1 | G | T | (kg) |
| 15 | 38 | 17 | 10 | 60 | 4 | 12 | 8 | 0.24 |
| 20 | 48 | 23 | 15 | 60 | 4 | 12 | 8 | 0.31 |
| 25 | 58 | 29 | 15 | 60 | 4 | 12 | 8 | 0.4 |
| 40 | 78 | 43 | 15 | 60 | 4 | 14 | 8 | 0.62 |
| 50 | 88 | 55 | 15 | 60 | 6 | 14 | 8 | 0.78 |
| 80 | 124 | 83 | 30 | 60 | 6 | 18 | 8 | 1.35 |
| 100 | 144 | 108 | 30 | 70 | 6 | 18 | 8 | 1.67 |
| 200 | 254 | 210 | 40 | 70 | 8 | 18 | 12 | 6.64 |
| 300 | 363 | 312 | 40 | 80 | 8 | 22 | 15 | 15.77 |
| 400 | 463 | 393 | 50 | 80 | 10 | 22 | 18 | 31.07 |
| 500 | 568 | 495 | 50 | 80 | 10 | 22 | 22 | 54.91 |
| 600 | 667 | 597 | 50 | 80 | 10 | 27 | 25 | 82.84 |
