Menu

EQUALIZING ASSEMBLIES

TKR Equalizing Assembly

Used in conjunction with a “R / RN” lock mandrel to hold differential pressure from below the plug assembly in the wellbore.

Designed to utilize a metal to metal single point seal as well as a dual O-ring  back up   should the metal to metal seal be compromised.

The R equalizing assembly is typically used in higher pressure scenarios as the lock mandrels and equalizing assemblies are designed to facilitate higher working pressures.

The injection bean and cage assembly may also utilize a “R” equalizing assembly rather than a kobes.Applications:

 

Used during routine maintenance of the wellbore, typically to suspend production or preform maintenance on the wellbore.

Used to blank the production tubing off during the installation of workover BOP’s

Used as a circulating device during fishing operations.

Used to retrieve tubing from the wellbore during snubbing operations.

Size1.71"1.78"1.87"2.00"2.125"2.188"
Over all Length (")8.75"8.75"8.75"8.75"8.75"8.75"
Over all Length mm222.75mm222.75mm222.75mm222.75mm222.75mm222.75mm
Maximum OD (")1.705"1.771"1.865"1.995"2.115"2.18"
Maximum OD (mm)43.31mm44.98mm47.37mm60.67mm53.72mm55.37mm
Upper Thread Conn.1.125-16UN1.375-14UN1.375-14UN1.375-14UN1.375-14UN1.75-12UN
Size2.31"2.56"2.75"2.81"3.43"3.688"
Over all Length (")8.75"8.75"8.75"8.75"8.75"8.75"
Over all Length mm222.75mm222.75mm222.75mm222.75mm222.75mm222.75mm
Maximum OD (")2.30"2.55"2.74"2.80"3.42"3.680"
Maximum OD (mm)58.42mm64.77mm69.59mm71.12mm86.87mm93.47mm
Upper Thread Conn.1.75-12UN2.00-12SLB2.25-12SLB2.25-12SLB2.75-12SLB3.062-12SLB

*Smaller or larger sizes available upon request, as well as custom materials

PLEASE STATE PART DESCRIPTION AND SIZE WHEN ORDERING

Scroll Up