-V- 



Step 2 - p. >0, bui Pg = 0' While pressure 

 hydraulic circuit has been raised b' 

 follower ring has dilated radially t< 



Step 4 — The interior of the vessel is depre 



0= type of stress (c. 



of resulting fore 



Figure B-8. Self-energizing radial 0-ring seal with e 



