The FUL-FLO® hydraulic circulating valve serves as a bypass around the packer or as a circulating valve to circulate a well after testing. When run below a closed valve, the tool serves as a bypass around the packer and helps relieve pressure buildup below the closed valve when it is stung into a production packer.When run above a closed valve, the tool can be used as a circulating valve when the workstring is picked up.
|
Tool
Size in.
|
OD In (mm) |
ID In (mm) |
Thread Connections |
Service Temperature °F(°C) |
Length In (cm) |
Stroke Length In (cm) |
Tensile Rating lb(kg) |
Working Pressure Psi (bar) |
Flaw Area In2. (cm2) |
Number of Ports |
| 3.00 |
3.06 (77.72) |
1.25 (31.75) |
21/4 CAS |
450 (204)
|
79.80 (202.69) |
3.00 (7.62) |
134,000 (60782) |
15,000 (1034) |
1.27 (8.19) |
4 |
| 37/8 |
3.90 (99.06) |
1.80 (45.72) |
27/8 CAS |
450 (204)
|
82.69 (210.03) |
3.00 (7.62) |
164,000 (74390) |
10,000
(689)
|
1.17 (7.55) |
6 |
| 45/8 |
4.68 (118.87) |
2.25 (57.15) |
31/2 IF 37/ 8 CAS |
450 (204) |
83.76 (212.75) |
3.00 (7.62) |
261,000 (118389) |
Burst 15,000 Collapse 14,000 (964.6) |
1.28 (8.26) |
4 |
| 5.00 |
5.03 (127.76) |
2.03 (51.56) |
37/8 CAS |
450 (204) |
83.76 (212.75) |
3.00 (7.62) |
261,000 (118389) |
15,000 (1034) |
1.28 (8.26) |
4 |
