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Figure 8 Blinds

Ring Type Joint

Goto: Raised Face

Goto: Male RTJ

Flange Ratings:

Blinds

Dimensions of class 2500# Female RTJ 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 Ring Number Paddle Blinds Paddle Spacers Figure 8 Blinds
1/20.842.563.501.00 1.5057/8R13213
3/41.052.883.751.12 1.7557/8R16213
11.323.254.251.12 2.1251R18325
1-1/41.664.005.121.38 2.1251-1/8R21538
1-1/21.904.505.751.50 2.3851-1/4R239716
22.385.256.751.62 2.2551-1/8R26131023
2-1/22.885.887.751.88 2.3861-1/4R28151227
33.506.629.002.00 3.0061-3/8R32221537
44.508.0010.752.50 3.2571-5/8R38382462
55.569.5012.752.88 3.5071-7/8R426441105
66.6211.0014.503.25 3.7582-1/8R478853141
88.6213.3817.253.88 3.7582-1/8R51170100270
1010.7516.7521.254.62 3.5892-5/8R55296172313
1212.7519.5024.385.25 6.0092-7/8R60463266729

NOTES:

(1) Hole size (where required due to bolt spacing) shall be the same as the flange bolt hole, and located such that it will not interfere with bolting between two flanges.

(2) Female ring-joint groove dimensions shall be in accordance with ASME B16.5.

(3) The thickness of the web(or tie bar) dimension Wtshall be 0.25" minimum.