Circulating valve KCP V/N
Main Features and Benefits
- KCP-V top valve designed to run closed;
- KCP-N bottom valve designed to run open;
- Safety shear pins to prevent premature valve opening or closing;
- Lowered in the well closed;
- Safety pins allow for opening pressure regulation to prevent premature opening;
- Easily actuated by dropping a ball in the tubing and causing pressure to rise;
- Tool's components are plated or coated with phosphate.
Application
- Single-trip selective stimulation during dual completions;
- Selective inflow performance test;
- Well testing;
- Multizone completion assemblies for subsequent or dual reservoir stimulation;
- Subsequent swabbing in two or more payzones.
Type
KCP-V 122-54-35
KCP-N 108-45-35
Valve size
OD (in / mm)
4.803 / 122
4.252 / 108
ID (in / mm)
2.126 / 54
1.772 / 45
Connection* (in / mm)
2.375 NU / 60.33
2.375 NU / 60.33
Length, in, no more than
29.13
24.57
Weight, lbs, no more than
67.24
55.12
Valve Opening Differential Pressure, psi
1160-2175
1160-2175
Working Pressure, psi
5076**
5076**
Total Flow Area of Side Ports, in²
4.81
2.40
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.
Other sizes of the valve are available on request.