Blinds
A Blind is a pressure retaining plate with a solid end or an open end. A Figure 8 Blind is two blinds connected with a web or tie
bar to facilitate alternation between open or closed lines.
Dimensions: 2500#
Goto: Ring Type Joint
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Flange Ratings: |
Blinds |
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| Dimensions of class 2500# Raised Face Figure 8 Blanks | Weight (approx. lbs) | |||||||||
| NPS | Inside Diameter B, in. | Outside Diameter O, in. | Centerline Dimension A, in. | Thickness t, in. | Web Width W,in. | Handle Length L, in | Web Hole Size, Wt | Paddle Blinds | Paddle Spacers | Figure 8 Blinds |
| 1/2 | 0.62 | 2.62 | 3.50 | 0.38 | 1.50 | 5 | 7/8 | 1 | 1 | 1 |
| 3/4 | 0.82 | 2.88 | 3.75 | 0.38 | 1.62 | 5 | 7/8 | 1 | 1 | 1 |
| 1 | 1.05 | 3.25 | 4.25 | 0.38 | 2.50 | 5 | 1 | 1 | 1 | 2 |
| 1-1/4 | 1.38 | 4.00 | 5.12 | 0.50 | 2.50 | 5 | 1-1/8 | 2 | 1 | 2 |
| 1-1/2 | 1.61 | 4.50 | 5.75 | 0.62 | 2.75 | 5 | 1-1/4 | 4 | 2 | 5 |
| 2 | 2.07 | 5.62 | 6.75 | 0.62 | 2.75 | 5 | 1-1/8 | 5 | 2 | 6 |
| 2-1/2 | 2.47 | 6.50 | 7.75 | 0.75 | 3.00 | 5 | 1-1/4 | 8 | 5 | 12 |
| 3 | 3.07 | 7.62 | 9.00 | 0.88 | 3.00 | 5 | 1-3/8 | 13 | 10 | 23 |
| 4 | 4.03 | 9.12 | 10.75 | 1.12 | 3.50 | 5 | 1-3/8 | 25 | 21 | 46 |
| 5 | 5.05 | 10.88 | 12.75 | 1.38 | 3.50 | 5 | 1-7/8 | 37 | 29 | 66 |
| 6 | 6.06 | 12.38 | 14.50 | 1.62 | 3.50 | 5 | 2-1/8 | 60 | 47 | 107 |
| 8 | 7.81 | 15.12 | 17.25 | 2.12 | 4.00 | 5 | 2-1/8 | 107 | 77 | 187 |
| 10 | 9.75 | 18.62 | 21.25 | 2.62 | 4.50 | 6 | 2-5/8 | 210 | 150 | 213 |
| 12 | 11.37 | 21.50 | 24.38 | 3.12 | 4.50 | 6 | 2-7/8 | 308 | 213 | 521 |