API 6A Casing Heads

タイトルまたは説明

~The C**2 / C**9 Casing Heads have a straight bore bowl with *5° landing shoulder design which avoids damage to sealing areas by drilling tools and prevents test plug and bowl protector wedging problems when pressure is applied.

C**2 / C**9 Casing Heads are normally furnished with threaded outlets and studded outlets are available upon request. Bottom connections can be furnished threaded or slip-on for welding.

C**9 Casing Heads are based on the same reliable design as the C**2 with exception that the bowl is longer, C**2 which permits the acceptance of the C**9 casing hanger with larger load capacity for deeper drilling. 

â—†Product Information

●Versatile straight-bore design, uses a *5° landing shoulder

●Accepts a wide variety of slip and mandrel casing hangers

●C***-BP/C***-BP has a additional lock screws for Bowl protection.

●C***-L/C***-L allows use of lock screws to retain hanger

●3 different types of outlets: Line pipe, Flanged (Studded) Padded and Extended flanged outlets.

Multiple bottom connections, such as: Slip-on weld Slip-on weld with O-ring, Threaded and Sure Lock.

ï‚·