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 5K & 10K
Unit of Measure
1 2 

Item #

Size

D

C

Number of Bolts

h 

t 

B2221-750 N/A 750 - 30" N/A 945 mm N/A 880 mm N/A 24 N/A 33 mm N/A 28 mm
B2221-800 N/A 800 - 32" N/A 995 mm N/A 930 mm N/A 24 N/A 33 mm N/A 28 mm
B2221-850 N/A 850 - 34" N/A 1045 mm N/A 980 mm N/A 24 N/A 33 mm N/A
B2221-900 N/A 900 - 36" N/A 1095 mm N/A 1030 mm N/A 24 N/A 33 mm N/A 30 mm
B2221-1000 N/A 1000 - 40" N/A 1195 mm N/A 1130 mm N/A 28 N/A 33 mm N/A 32 mm
B2221-1100 N/A 1100 - 44" N/A 1305 mm N/A 1240 mm N/A 28 N/A 33 mm N/A
B2221-1200 N/A 1200 - 48" N/A 1420 mm N/A 1350 mm N/A 32 N/A 33 mm N/A
B2221-1350 N/A 1350 - 54" N/A 1575 mm N/A 1505 mm N/A 32 N/A 33 mm N/A
B2221-1500 N/A 1500 - 60" N/A 1730 mm N/A 1660 mm N/A 36 N/A 33 mm N/A
Unit of Measure
1 2