Tubing Head Spool Tubing head spool - a wellhead component that supports the tubing hanger and provides a means of attaching the Christmas tree to the ...
DSA - double studded adatper - double studded adatper flange - API 6A DSA We provide Double Studded Adapter Flange in all sizes and pressure ratings ....
Casing head Casing Head is the very important equipment used in drilling process. casing head can control the wellhead pressure,casing head are often ...
drilling spool - spacer spool - adapter spool - API 16A drilling spool Drilling Spool is the part which are often used in the oilfield when drilling, ...
spacer spool - spacer spools - api 16a spacer spool - api 6a spacer spool Spacer Spools, in accordance with API 6A, have end connectors of the same .....