The tubing hanger is a wellhead component that provides a means to suspend and seal a tubing string in a tubing (or casing) head. The tubing hanger lands in the top prep of tubing head and is retained in the tubing head with lock-down pins. It seals the annulus between the tubing and the production casing. UWS tubing hangers are available in all standard API tubing sizes.

• Tubing Hanger Types
- TC-1W; is a wrap around style tubing hanger that is designed to seal the annulus, but not suspend the tubing string itself. It seats inside the tubing head bowl and has a seal that is activated by engaging the lockdown pins. It can be used in conjunction with the BO-2 hanger coupling and B-2P, B-1 or KTH adapters.
- BO-2; is a mandrel hanger coupling threaded on both ends with any API tubing thread (suspension and lift threads) and has an internal back-pressure valve prep. The BO-2 coupling then screws into the BO-2 adapter by rotating the tree assembly. It is used in conjunction with a TC-1W or a stripper rubber. Ideal for situations when you want to pick up the tree and tubing together.
- TC-1A; this is a mandrel type hanger that has female suspension and lift threads. This hanger can be landed through a full opening BOP stack. The seal is activated by tubing weight and the lock-down pins.
- TC-1A-B; this hanger is the same as the TC-1A but includes a back-pressure valve prep. It can be easilysnubbed in under pressure.
- TC-1A-EN; same design as the TC-1A-B only with an extended neck that protrudes above the tubing head. The extended neck incorporates 2 or more S-seals. The A-5P tubing head adapter seals over the neck of this hanger offering a second seal point so the hanger can be tested. The body seal is activated by the lockdown pins.
- TC-1A-EN-CL; same hanger as the TC-1A-EN, but includes porting for down-hole control lines. The neck has extra S-seals to isolate the ports and the A-5P adapter has porting to access and test them.
- TC-60; this hanger is designed for dual completions and is used in conjunction with the TC-60 tubing head.
- TC-22; Slip type hanger that will support casing or tubing in the bowl. Seal is weight activated and it is retained in the head by the lock-down pins. Can hang up to 4-1/2" OD casing in a standard 7-1/16" bowl.
• Seal Material
- Standard material for all tubing hangers is HNBR 80 to 90 durometer.
- Viton, Aflas and high/low temp HNBR are available upon request.
• Hanger Material
- All tubing hangers are available in alloy, stainless