ASME/ANSI B16.5 Class 600 BL

Manufacture of Pipe flanges, Spectacle Blind Flange, ASME/ANSI B16.5 Class 600 BL

Nominal Pipe Size  Outside Diameter of Flange Diameter of Raised Face Thickness of Flanges Min. Diameter of Bolt Circle Diameter of Bolt Holes Number of Bolts Approximate Weight kgs
NPS O R tf W I n  
1/2 95 34.9 14.3 66.7 15.9 4 0.76
3/4 115 42.9 15.9 82.6 19.1 4 1.23
1 125 50.8 17.5 88.9 19.1 4 1.64
1 1/4 135 63.5 20.7 98.4 19.1 4 2.32
1 1/2 155 73.0 22.3 114.3 22.2 4 3.26
2 165 92.1 25.4 127.0 19.1 8 4.18
2 1/2 190 104.8 28.6 149.2 22.2 8 6.15
3 210 127.0 31.8 168.3 22.2 8 8.57
3 1/2 230 139.7 35.0 184.2 25.4 8 11.15
4 275 157.2 38.1 215.9 25.4 8 17.63
5 330 185.7 44.5 266.7 28.6 8 29.60
6 355 215.9 47.7 292.1 28.6 12 36.22
8 420 269.9 55.6 349.2 31.8 12 59.51
10 510 323.8 63.5 431.8 34.9 16 98.79
12 560 381.0 66.7 489.0 34.9 20 125.29
14 605 412.8 69.9 527.0 38.1 20 152.70
16 685 469.9 76.2 603.2 41.3 20 214.13
18 745 533.4 82.6 654.0 44.5 20 275.01
20 815 584.2 88.9 723.9 44.5 24 353.07
24 940 692.2 101.6 838.2 50.8 24 535.77

Basic requirements for Material and Fitting

Requirements are valid for normal case, in special case you have to contact the technical department.

Slip-On Flanges, SO Flange
Common flange types
Anchor flange
Specialty flange
150LB Carbon steel forged flange
Material Grades
Custom pipe flanges can be manufactured from a wide variety of material grades.



SUNNY STEEL

Our team are highly trained and experienced in servicing and producing all types of steel supplies. Whether you've got a large construction project, or need parts for industrial machinery, our team of steel fabrication consultants will ensure that your project is provided with the parts you need, when you need them.

Link exchange

Copyright © 2011 Sunny Steel Enterprise Ltd.  All Rights Reserved ICP No.:08010763