Spectacle & Paddle Blinds and Ring Spacers – Dimensions

Specification: ANSI B16.48

*NOTE:

(1) Dimensions based on sizes designed to suit ANSI B16.5 Flanges.
(2) All dimensions are in mm

NOMINAL BORE ANSI 150 ANSI 300
mm A B C D E W F T A B C D E W F T
25 64.0 27 80 15.8 38 38 145.0 3.0 70 27 90 19.0 38 38 150.0 6.4
40 83.0 48 100 15.8 38 38 155.0 6.4 92 48 115 22.2 38 38 170.0 6.4
50 102.0 61 120 19.0 51 51 165.0 6.4 108 61 125 19.0 51 51 173.0 9.7
80 133.0 89 150 19.0 64 64 175.0 6.4 146 89 170 22.2 64 64 195.0 9.7
100 172.0 114 190 19.0 64 64 205.0 9.7 178 114 200 22.2 64 64 215.0 12.7
150 219.0 168 240 22.2 76 76 230.0 12.7 248 168 270 22.2 76 76 250.0 15.7
200 276.0 219 300 22.2 76 76 260.0 12.7 305 219 330 25.4 76 76 280.0 22.4
250 337.0 273 360 25.4 102 102 295.0 15.7 359 273 385 28.5 102 102 312.0 25.4
300 406.0 324 430 25.4 102 102 330.0 19.1 419 324 450 31.7 102 102 350.0 28.4
350 448.0 356 475 28.5 108 108 360.0 19.1 483 356 515 31.7 108 108 383.0 31.8
400 511.0 406 540 28.5 108 108 390.0 22.4 536 406 570 34.9 108 108 415.0 31.8
450 546.0 457 580 31.7 114 114 410.0 25.4 594 457 630 34.9 114 114 445.0 41.1
500 603.0 508 635 31.7 121 121 440.0 28.4 651 508 685 34.9 121 121 447.0 44.5
600 714.0 610 750 34.9 140 140 500.0 31.8 772 610 810 41.2 140 140 547.0 50.8
NOMINAL BORE ANSI 600 ANSI 900
mm A B C D E W F T A B C D E W F T
25 70 27 90 19.0 57 57 150.0 6.4 76 27 100 25.4 57 57 164.0 6.4
40 92 43 115 22.2 67 67 170.0 9.7 95 43 125 28.5 67 67 179.0 9.7
50 108 55 125 19.0 57 57 173.0 9.7 140 55 165 25.4 57 57 198.0 12.7
80 146 83 170 22.2 67 67 195.0 12.7 165 83 190 25.4 67 67 210.0 15.7
100 191 108 215 25.4 76 76 225.0 15.7 203 108 235 31.7 76 76 235.0 19.1
150 264 162 290 28.5 86 86 267.0 22.4 286 162 320 31.7 86 86 280.0 25.4
200 318 212 350 31.7 95 95 300.0 28.4 356 212 395 38.1 95 95 325.0 35.1
250 397 265 430 34.9 105 105 345.0 35.1 432 265 470 38.1 105 105 363.0 41.1
300 454 315 490 34.97 105 105 370.0 41.1 495 315 535 38.1 105 105 395.0 47.8
350 489 346 525 38.1 114 114 393.0 44.5 518 346 560 41.2 114 114 410.0 53.8
400 562 397 605 41.2 124 124 432.0 50.8 572 397 615 44.4 124 124 443.0 60.5
450 610 448 655 44.4 133 133 463.0 53.8 635 448 685 50.8 133 133 485.0 66.5
500 679 497 725 44.4 133 133 500.0 63.5 696 497 750 53.9 133 133 520.0 73.2
600 787 597 840 50.8 152 152 560.0 73.2 835 597 900 66.6 152 152 615.0 88.9