Casing head

Feature:

Straight-hole structure, 45° conical surface bearing shoulder 
The casing head can be selected as a single-layer, split multi-stage casing head, a monolithic multi-stage casing head, or a multi-seat casing head. The bottom of the casing head can be equipped with a wedge type, threaded type or welded type. 
The suspension devices can be selected as core shaft type, W-type swivel, WE-type swivel, C22-type swivel, etc. All types of suspension devices are interchangeable. 
The auxiliary seals can be selected as BT type, FS type, P type or seal sleeve assemblies. 
Applicable to all types of pipes