WELLHEAD AND CHRISTMAS TREE的简单介绍

WELLHEAD AND CHRISTMAS TREE的详细信息

They are applicable for fixing the drilling well, sealing the annular space between casing and tubing, and hanging tubing string as well as adjusting the flow rate of oil/gas wellhead. Christmas tree is composed of valves and fittings can be used in oil, gas, water-injection and acid fracture, etc.

●Rated Working Pressure: 2,000 psi thru 20,000 psi

●Suitable Working Medium: Oil, natural gas, mud and water

●Rated Working Temperature: -46°C ~ 121°C (Level LU)

●Material Class: AA, BB, CC, DD, EE, FF

●Product Specification Level: PSL1 ~ 3

●Performance Requirement Level: PR1