World Wide Metric, Inc.
37 Readington Road
Branchburg, New Jersey 08876
Phone: 732-247-2300 • Fax: 732-247-7258
E-Mail: sales@worldwidemetric.com • Web site: www.worldwidemetric.com
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BLIND FLANGE - 500
Blind Flanges JIS 16K & 20K
Unit of Measure
1 2 

Item #

Size

D

C

Number of Bolts

h 

t 

B2223-010 N/A 010 - 3/8" N/A 90 mm N/A 65 mm N/A 4 N/A 15 mm N/A 12 mm
B2223-015 N/A 015 - 1/2" N/A 95 mm N/A 70 mm N/A 4 N/A 15 mm N/A 12 mm
B2223-020 N/A 020 - 3/4" N/A 100 mm N/A 75 mm N/A 4 N/A 15 mm N/A 14 mm
B2223-025 N/A 025 - 1" N/A 125 mm N/A 90 mm N/A 4 N/A 19 mm N/A 14 mm
B2223-032 N/A 032 - 1-1/4" N/A 135 mm N/A 100 mm N/A 4 N/A 19 mm N/A 16 mm
B2223-040 N/A 040 - 1-1/2" N/A 140 mm N/A 105 mm N/A 4 N/A 19 mm N/A 16 mm
B2223-050 N/A 050 - 2" N/A 155 mm N/A 120 mm N/A 8 N/A 19 mm N/A 16 mm
B2223-065 N/A 065 - 2-1/2" N/A 175 mm N/A 140 mm N/A 8 N/A 19 mm N/A 18 mm
B2223-080 N/A 080 - 3" N/A 200 mm N/A 160 mm N/A 8 N/A 23 mm N/A 20 mm
B2223-090 N/A 090 - 3-1/2" N/A 210 mm N/A 170 mm N/A 8 N/A 23 mm N/A 20 mm
B2223-100 N/A 100 - 4" N/A 225 mm N/A 185 mm N/A 8 N/A 23 mm N/A 22 mm
B2223-125 N/A 125 - 5" N/A 270 mm N/A 225 mm N/A 8 N/A 25 mm N/A 22 mm
B2223-150 N/A 150 - 6" N/A 305 mm N/A 260 mm N/A 12 N/A 25 mm N/A 24 mm
B2223-200 N/A 200 - 8" N/A 350 mm N/A 305 mm N/A 12 N/A 25 mm N/A 26 mm
B2223-250 N/A 250 - 10" N/A 430 mm N/A 380 mm N/A 12 N/A 27 mm N/A 28 mm
B2223-300 N/A 300 - 12" N/A 480 mm N/A 430 mm N/A 16 N/A 27 mm N/A 30 mm
B2223-350 N/A 350 - 14" N/A 540 mm N/A 480 mm N/A 16 N/A 33 mm N/A 34 mm
B2223-400 N/A 400 - 16" N/A 605 mm N/A 540 mm N/A 16 N/A 33 mm N/A 38 mm
B2223-450 N/A 450 - 18" N/A 675 mm N/A 605 mm N/A 20 N/A 33 mm N/A 40 mm
B2223-500 N/A 500 - 20" N/A 730 mm N/A 660 mm N/A 20 N/A 33 mm N/A 42 mm
B2223-550 N/A 550 - 22" N/A 795 mm N/A 720 mm N/A 20 N/A 39 mm N/A 44 mm
B2223-600 N/A 600 - 24" N/A 845 mm N/A 770 mm N/A 24 N/A 39 mm N/A 46 mm
B2223-650 N/A 650 - 26" N/A 895 mm N/A 820 mm N/A 24 N/A 39 mm N/A 48 mm
B2223-700 N/A 700 - 28" N/A 960 mm N/A 875 mm N/A 24 N/A 42 mm N/A 50 mm
B2223-750 N/A 750 - 30" N/A 1020 mm N/A 935 mm N/A 24 N/A 42 mm N/A 52 mm
Unit of Measure
1 2