CCV-T Circulating Valve

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CCV-T Circulating Valve

The CCV-T Circulating Valve is a locked-open / locked-closed valve that serves as both a circulating valve and a bypass. It is used with set-down type packers.

The CCV-T Circulating Valve can be run directly above the packer or further up the workstring. The valve automatically locks in the closed position when the packer is set. During testing or squeezing operations, the lock prevents the valve from being pumped open.

The CCV-T Circulating Valve is closed by picking up, rotating 1/4 turn to the right, then setting down. The valve is opened by setting down, holding right-hand torque, and picking up. If desired, after picking up, the tubing can be rotated 1/4 turn to the left to lock the valve open.

FEATURES

Can transmit torque through the valve to ready the companion packer for setting
Can be locked in both closed and open positions
Can be locked closed when the packer is unset to reverse circulate fluid around the bottom of the packer
Full bore allows other equipment to pass

SPECIFICATIONS

Part Number	Size (in)	Max OD (in)	Max OD (mm)	Min ID (in)	Min ID (mm)	Connection
CD55-23100	4 1/2" – 5"	3.610	91.69	1.77	45.00	2 3/8" EUE
CD55-23101	4 1/2" – 5"	4.125	104.78	1.77	45.00	2 7/8" IF
CD55-28100	5 1/2" – 6 5/8"	3.750	95.25	2.00	50.80	2 7/8" EUE
CD55-28101	5 1/2" – 6 5/8"	4.125	104.78	2.00	50.80	2 7/8" IF
CD55-35100	7" – 7 5/8"	4.500	114.30	2.44	62.00
CD55-35101	7" – 7 5/8"	5.000
CD55-45101	8 5/8" – 13 3/8"