Casing head features:

Straight hole structure, 45 ° conical bearing shoulder

The casing head can be single-layer, split multi-stage casing head, integral multi-stage casing head, multi seat casing head, etc. the bottom of casing head can be slip type, threaded type or welded type

The hanger can be mandrel type, W-type slip, we type slip, C22 type slip, etc. all types of hangers are interchangeable

The auxiliary seal can be BT, FS, P or seal bushing assembly

Applicable to all types of casing