Flange Dimension

JIS 7.5K

Technical Data
Normal Diameter of PipeDimension ofBolt
ACDHNo.
mminch
151/2″
203/4″
251″
321-1/4″
401-1/2″
502″140184184
652-1/2″155193184
803″168211194
1004″195238194
1255″220263196
1506″247290196
2008″299342198
25010″360410238
30012″4144642310
35014″4725302510
40016″5245822512
45018″5856522712
50020″6397062712
60024″7307953324