DPX-B Hydraulic Liner Hanger

DPX-B Liner Hanger double cone double row structure. After pitching, high-pressure liquid to promote the 
piston and Kava up, to achieve sitting.
Features
1. Hydraulic control implementation sit, can be used for different well conditions.
2. With the SQ-type ball feeder supporting the use of horizontal wells, can be used for high-angle wells.
3. Seals with nitrile / fluorine rubber, temperature up to 120 ℃ / 200 ℃
4. Cylinder, body and other major components are made of high strength alloy structural steel, mechanical 
properties can be guaranteed.
Specifications
φ244.5mm Xφ177.8mm / φ139.7mm