TUBING SPOOLS

The Tubing Head is the top spool on a surface wellhead assembly. It is installed after the last hanger or production casing/tubing annulus seal. When the well is completed, the tree is installed on top of the tubing head with a tubing head adapter. Tubing heads are provided with a straight bore bowl design to accommodate the outer profile of a tubing hanger. Tubing hangers come in single or dual forms for single and multiple completions in working through various pressure ratings and sizes to meet all single or multiple completion requirements. If conversion from existing single completion to multiple completions should be required, a TC attachment can be installed on top of any existing head Delta Corporation 21 Type TCM tubing head is identical with TC tubing head, but it has no aligning pin. Types TC & TCM Top Flange Size Range 7.1/16” to 13.5/8” Bottom Flange Size Range 9” to 20.3/4” Secondary Seal Types P-Seals, FS-Seals, X-Bushing, & Rough Casing Meta Seal Outlet Preparation 2.1/16” Outlets with the same size and pressure-rating flange.








gate valve