Float Collar
Product Description
The QZ landing collar comprises housing，ball seat and latch.The latch holds ball seat through pins. After the hanger is set. pressurize to shear the pins and release the ball seat.
Features
1. The landing collar can be used with any kinds of hydraulic liner hangers.
2. Combination plug with latch provides efficient seal which prevent the slurry backflow.
3. The materials of inner sleeves allow easy drillout.
Property Parameters
Features
1. The landing collar can be used with any kinds of hydraulic liner hangers.
2. Combination plug with latch provides efficient seal which prevent the slurry backflow.
3. The materials of inner sleeves allow easy drillout.
Property Parameters