ThePipingMart Blog Flanges B16.48 Spectable Blind, Paddle and Spacer Ring Flanges 1500 lbs

B16.48 Spectable Blind, Paddle and Spacer Ring Flanges 1500 lbs

flanges raised face

Paddle Blind & Spacer Ring, Class 1500 Raised Face

Paddle Blind, Space Ring Flange Dimensions as per ASME B16.48/ANSI B16.48 1500#/1500 lbs

NPSInside Dia.Outside DaiCentrelineThicknessWeb Width
BOAtW
1/21661806.438
3/42167909.741
127761009.764
1 1/435861109.764
11/2419512512.770
25314016512.770
21/26316219015.776
37817220519.176
410220624022.489
512825129028.489
615427932035.189
820334939541.1102
1025543248050.8114
1230351857060.5114
1433357563566.5127
1638163870576.2133
1842970277585.9146
2047875283095.3152
24575899990111.3178

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asme 16.48 spectacle blind 1500, paddle blind flange 1500 dimensions, raised face flange dimensions 1500#, 1500 flange spacer ring dimensions dimensions, spectable 1500 blind flanges dimension

Note:

  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. Thickness of the web, Dimension W(t), shall be capable of supporting the weight of the blank or spacer in all orientation without permanent deformation to the web.
  3. Gasket seating surface finish and dimension for raised face line blanks in accordance with ASME B16.48. A raised face may be specific at the option of the purchaser. The height of the raised face shall be in addition to the thickness .t.

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