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  400 West Railroad Street, Columbiana OH 44408    (330) 482-0200
 
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Compco Industries >> Quality Control >> Head Specifications

Common Head Specifications

OD - Outside Diameter, diameter of the head to its outside edge
ID - Inside Diameter, diameter of the head to its inside edge
ICR - Inside Corner Radius, radius of the transition between the flange and the dish
KR - Knuckle Radius, radius of the transition between the flange and the dish
DR - Dish Radius, radius of the head's dished portion
CR - Crown Radius, radius of the head's dished portion
OAH - Overall Height, total height of the head from the edge to the outside top of the dish
SF - Straight Flange, flanged area where welding is done
IDD - Inside Dish Depth, inside depth of the head's dish measured from the inside of the flange
MT - Material Thickness, thickness of the head
   
NOTES :
ICR and KR are interchangeable, DR and CR are interchangeable, (OD-ID)/2 = MT
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Last Update: Friday, January 5, 2007 11:22 AM