The BRSSD-XAEL Sliding Sleeve circulating Sliding Sleeve is a down hole flow control device installed in the production string to provide communication between the tubing and casing annulus. It is opened by shifting an inner sleeve up and closed by shifting the inner sleeve down by standard wire line methods.
The BRSSD-XAEL Sliding Sleeve has a nipple profile as well as a packing bore above and below the communication ports. The communication ports can be closed without leaving any obstruction in the tubing once the shifting operation is completed. All premium threads are available on request.
This Sliding Sleeve is available in various metallurgy like AISI 4140, L-80, 9Cr or 13Cr.
Features:
- High pressure chevron type packing seal stack.
- For Multiple zonal isolation and production multiple valves can be run in tandem.
- Has seating nipple profile for well control.
- Simple positive control of tubing to annulus communications.
Technical document
Product Specification
| Size | Seal Bore I.D. | Thread Connection | Part Number |
|---|---|---|---|
| 2-3/8'' | 1.875" | 2-3/8" EUE 8RD THREAD | BRSSD-XAEL-187230E |
| 2-7/8'' | 2.250" | 2-7/8" EUE 8RD THREAD | BRSSD-XAEL-225270E |
| 2-7/8'' | 2.313" | 2-7/8" EUE 8RD THREAD | BRSSD-XAEL-231270E |
| 3-1/2'' | 2.750" | 3-1/2" EUE 8RD THREAD | BRSSD-XAEL-275350E |
| 3-1/2'' | 2.813" | 3-1/2" EUE 8RD THREAD | BRSSD-XAEL-281350E |
| 4-1/2'' | 3.813" | 4-1/2" EUE 8RD THREAD | BRSSD-XAEL-381450E |
Note: Other Sizes are available upon request. Premium connection and premium metallurgy construction available upon request. Please contact Brighatech sales.