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Figure 8 Blinds

Ring Type Joint

Raised Face

Goto: Male RTJ

Flange Ratings:

Blinds

Dimensions of class 1500# 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
1/20.842.383.250.88 1.5057/8R12112
3/41.052.623.501.00 1.7557/8R14212
11.322.814.001.00 2.1251R16213
1-1/41.663.194.381.00 2.1251R18313
1-1/21.903.624.881.12 2.2551-1/8R20426
22.384.886.501.38 2.1251R248513
2-1/22.885.387.501.50 2.2561-1/8R35131023
33.506.628.001.75 2.8861-1/4R35211536
44.507.629.501.88 3.0061-3/8R39271744
55.569.0011.502.12 3.0061-5/8R44392160
66.629.7512.502.38 3.1261-1/2R46532780
88.6212.5015.502.88 3.3871-3/4R5010957166
1010.7514.6219.003.25 5.2582R5416678244
1212.7517.2522.504.00 5.2582-1/8R58284136420
1414.0019.2525.004.38 5.5092-3/8R63386195581
1616.0021.5027.754.88 5.7592-5/8R67521248769
1818.0024.1230.505.25 6.00102-7/8R71682309991
2020.0026.5032.755.62 6.50103-1/8R759064111317
2424.0031.2539.006.62 7.000103-5/8R7914977832280

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.