Petroleum Machine head C-22 casing heads

wellhead equipment casing heads  C-22/C-29 Casing heads 

C-22 casing heads feature a versatile straight bore design that can accept a wide variety of slip and mandrel type casing hangers.

Features

• Features a 45° landing shoulder capable of supporting maximum loads

• Prevents test plugs from wedging under pressure

Outlets

• Line Pipe Outlets

• Studded Side Outlets

Casing Hanger Compatibility

• C-21 and C-22 slip-type casing hangers

• Mandrel style casing hangers

Manufacturing Standard

• API-6A, PSL-1, DD, L-U, PR-1

Availability

• Additional sizes available upon request

• Available in C-29 profile upon request

Lock screws

• C-22-BP casing heads are supplied with (2) lockscrews for wear bushing retention

• C-22-L and C-29-L casing head are supplied with a full set of lockscrews for    mandrel casing hanger and packoff retention.

Bottom Connections

• Slip-on weld

• Slip-on weld with o-ring

• Threaded