Circulating (fullbore) valve KCP (U)
Main Features and Benefits
- Tubing tension slack-off;
- Compensation for thermal expansion of the tubing;
- Secure and tight connection between the inner tubing string and the valve;
- Optional increased number of ports for larger-volume injection;
- Wash ports designed to prevent production casing washout;
- Tool's components are plated or coated with phosphate.
Application
- Straddle packer assemblies for dual injection;
- Straddle packer assemblies for dual injection and dual production;
- Other well interventions.
Type
KCP (U) 108-35-35
KCP (U) 108-40-35
Casing size (in / mm)
4 ⅝ / 117.5
4 ⅝ / 117.5
Nominal Internal Tubing ID (in / mm)
1.654 / 42
1.89 / 48
Valvue size
OD (in / mm)
4.252 / 108
4.252 / 108
ID (in / mm)
1.378 / 35
1.575 / 40
Connection* (in / mm)
3.5 NU / 88.9
3.5 NU / 88.9
Length, in, no more than
60.24
60.24
Weight, lbs, no more than
52.9
52.9
Working Pressure, psi
5076**
5076**
Max Mandrel Travel, no more than (in / mm)
47.244 / 1200
47.244 / 1200
Total Flow Area of Side Ports, in²
4.81
4.81
Maximum temperature, °F
266 ***
266 ***
** Working pressure rating may be increased to 7252 psi.
*** High-temperature (302 °F) model of the valve is available on request.
Higher performance valve available for hostile environments - K2 Model.