BO-2 Coupling Tubing Hangers
The Sentry BO-2 coupling type tubing hanger uses a one piece coupling that is externally threaded with a ACME thread. The internal landing and suspension threads match the customer tubing specifications. Additionally the BO-2 coupling incorporates a back pressure valve, (BPV) profile in the I.D. The BO-2 coupling is used with the TC-1W pack-off and is system of choice whenever the tubing string needs to be manipulated to set run in conjunction with a TC-1W wrap around type pack-off.
- This is a coupling type tubing hanger that threads into and suspends the tubing from the bottom of the tubing head adapter
- This tubing hanger is used in conjunction with the TC-1W wraparound pack-off whenever the tubing string needs to be moved up, down or rotated to operate the packer in the bottom of the well and still maintain well security
- Can be supplied with BPV locking groove or thread
- Has Acme load bearing threads
- Incorporates secondary seals in the bottom of BO-2 adapter
