部件名称
wellhead and christmas tree
Product Name
API & ISO standard petroleum equipments oil gas well christmas tree
Work Pressure
2000~20000psi
Material
AA BB CC DD EE FF
Nominal diameters
2.1/16" ~5.1/8"
Connect type
API SPEC 6A Flanged joint
Product specification level
PSL1~4
Performance requirement
PR1~2