Wise Channel Industries Limited  

Product Name: API 6A Multi-Layer Casing Used in Oil Field Model NO.: casing head(multi-layer) Material: Alloy Operation Pressure: 2000psi~20000psi Surface Treatment: as Per Request Manufacturing Process: Forging Production Specification Level: Psl1~Psl4 Performance Requirement: Pr1,Pr2 Transport Package: Wooden Case Origin: Jiangsu China HS Code: 8431431000 Product Description Applicable for hanging the casing string, sealing the annular space between the casing. Structure: integral or multi layers.Both top and bottom connections are API6A flange, and the flanges are provided with locking bolts;Casing hangers has straight type seat bore and 45°cone of hanging shoulder, with strong loading ability;Structure type of the matched casing hanger; slip or mandrel(thread);Outlet connection can be thread, bolted flange;Secondary seal mechanism("O"seal, BT seal or metal-metal seal)are set at the bottom of casing head and casing spool;Lubricator, test port;Bottom connection can be threaded, welding or slip.