024 73 016 618
Slip bottom connection Tighten locking blot to slip clamp surface casing, design with BT type casing seal ring. The connection is firm and the seal is reliable. Welded bottom connection Weld casing head and surface casing on spot, apply to all specifications of casing. Threaded bottom connection Manufacture all kinds of casing thread, connect surface casing through pup joint. Casing head Assembly Casing head Casing head and casing spool use standard design, and can apply to all kinds of JMP slip and mandrel type casing hanger. Straight-bore design 45°shoulder design with high load capacity. Side outlet connection form Pipeline thread side outlet Threaded flange side outlet, design with VR plug. Secondary seal Design with multi-structure secondary seals at bottom. Installation can be performed on spot per different structure types, injection or non-injection can achieve seal. Interchangeability of casing hanger Casing hanger design with standard profile Interchangeability between slip casing hanger and mandrel type casing hanger Connection Forms between casing head and surface casing Threaded bottom type Welded bottom type Slip bottom type