CASING HEAD
Product Description
C-22 Casing Head
◆Casing Head
Casing head and casing spool adopt standard design, and can be applied to all kinds of slip and mandrel type casing hanger.
◆Straight-Bore Design 45°
Straight-bore is designed with 45°shoulder of high load capacity.
◆Side Outlet Connection
Pipeline thread side outlet, studded flange side outlet, are designed with VR plug.
◆Secondary Sealing Design
Secondary sealing design with multi-structure secondary seals at bottom for clients to choose. Installation can be performed on spot per different structure types, injection or non-injection can achieve seal.
◆Interchangeability of Casing Hanger
Interchangeability of Casing Hanger design with standard profile interchangeability between slip casing hanger and mandrel type casing hanger.
◆Connection Forms between Casing Head and Surface Casing
Connection forms between casing and surface casing threaded bottom type welded bottom type slip bottom type