Hydraulic circulating valve KCG
Main Features and Benefits
- Durable design to resist proppant treatment and high pressure circulation;
- Opening is actuated by the pressure in the annulus;
- Adjustable valve opening pressure setting;
- Utilized as a component of various downhole assemblies;
- Tool's components are plated or coated with phosphate.
Application
- Well testing;
- Well circulation;
- Large-volume fracturing;
- Other downhole operations in oil, gas and gas condensate wells.
Type
KCG 122-60-70
KCG 145-74-70
KCG 152-74-70
Valvue size
OD (in / mm)
4.803 / 122
5.709 / 145
5.984 / 152
ID (in / mm)
2.362 / 60
2.913 / 74
2.913 / 74
Connection* (in / mm)
2.875 NU / 73.03
3.5 NU / 88.9
3.5 NU / 88.9
Length, in, no more than
53.35
53.35
53.35
Weight, lbs, no more than
147.71
150.80
156.53
Working Pressure, psi
10150**
10150**
10150**
Maximum temperature, °F
266***
266***
266***
** Working pressure rating may be increased to 14500 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.