Design, manufacture and test standard
API Spec 16A (3th) (16A-0100): specification for drill-through equipment
API spec 6A (20th) (6A-0474): Specification for wellhead & X-tree Equipment
NACE MR0175-2003/ISO 15156: Petroleum and natural gas materials in H2S environments
Wellhead adapter flange is used for connecting the whole pressure control equipment to the wellhead expediently and firmly.Wellhead adapter flange is used for connecting the whole pressure control equipment to the wellhead expediently and firmly.The upper end is union button connect to the pump - in sub, the lower end is the flange connect to the wellhead.
Our company can design and manufacture according to the actual requirements of customers.