C-22 casing spools feature a versatile straight bore design that can accept a wide variety of slip and mandrel type casing hangers.
Straight Bore Design:
Features a 45°landing shoulder capable of supporting maximum loads.
Prevents test plugs from wedging under pressure.
Manufacturing Standard:
API Spec 6A, PSL2, DD,P U,PR1.
Outlets:
Line Pipe Outlets;
Studded Side Outlets;
Extended Flanged Outlets.
Casing Hanger Compatibility:
Slip-type casing hangers;
Mandrel style casing hangers.
Bottom Connections:
For use with PE secondary seal bushing;
For use with HPE secondary seal bushing for high pressure applications.
Lock-screws:
Casing heads are supplied with 2 lock-screws for wear bushing retention;
Casing heads are supplied with 2 full set of lock-screws for mandrel casing hanger and packoff retention.