KFD CIRCULATING SLEEVE
Benefits
- Features a nipple profile above and a packing bore above and below the communication ports.
- Ports can be closed without leaving any obstructions in the tubing once the shifting operation is completed
- The model B shifting tool is used to shift the inner sleeve by jarring up or down, jarring up will close the sleeve and jarring down will open it
- All premium threads are available. * Flow areas between tubing and annulus when sleeve is open, 4.112 square inches.
- Maximum temperature rating is 400°F.
- Sleeve is shown in closed position.
KFD CIRCULATING SLEEVE
The Model KFD Circulating Sleeve provides a convenient way to establish or shut off communication between the
tubing and the annulus. Any number of these sleeves may be run in a tubing string, and any or all of them may be opened or closed in one run by standard wireline methods.
MATERIAL SELECTION
- 4140 L80
- 4140 P110
- 17-4PH Stainless Steel. 316 Stainless Steel
- 410 Stainless Steel
- 718 Inconnel. 9CH SOK MYS
- 13CH 8OK MYS (STD.) 13CH 90K MYS.
- 13CH 95K MYS
- 13CH 100K MYS.
WORKING PRESSURE RATING
- P.S.I. 5,800
- 4140 / 180 80,000 Yield
- 4140 / P110 110,000 Yield 8,000
- 17-4 S.S. 125,000 Yield 9,10
