API6A Wellhead equipment/Christmas Tree

Wellhead and Christmas Tree equipment, the key equipment used in oil/gas production, consists of casing head, tubing head and Christmas Tree, which are applicable for fixing wellhead, hanging casing string and tubing string, sealing the annular space between casing and tubing, and controlling the pressure of the production wellhead and adjusting the flow rate of oil/gas wellhead as well as some special operations such as acid fracture, water-injection, testing and so on.

Technology specification Rated working pressure 2000~20000Psi Product specification level PSL1~PSL3G Rated working tempterature L,N,P,S,T,U,V Performance requirement level PR1,PR2 Material class AA,BB,CC,DD,EE,FF Suitable medium Oil, natural gas, mud and water