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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WELD NECK - 500
Flanges - Weld-Neck DIN PN16 & PN40
Unit of Measure
1 2 

Item #

Size

d 

D

C

Number of Bolts

h 

t 

D2631-1400 N/A 1400 - 56" N/A N/A 1630 mm N/A 1560 mm N/A 36 N/A 36 mm N/A
D2631-1600 N/A 1600 - 64" N/A N/A 1830 mm N/A 1655 mm N/A 40 N/A 36 mm N/A
Unit of Measure
1 2