DPX-A hydraulic tail pipe hanger is a single cone single row slip structure. After pitching, high-pressure liquid to promote the piston and Kava up, to achieve sitting.
Features
1, hydraulic control implementation of sitting.
2, and SQ-type ball feeder supporting the use of horizontal wells can be used, high-angle wells.
3, the seal with nitrile / fluorine rubber, temperature up to 120 ℃ / 200 ℃.
4, cylinder, body and other major components are made of high strength alloy structural steel, to ensure its mechanical properties.
Specifications
A: φ244.5 mm × φ177.8 mm / φ139.7 mm
B: φ177.8 mm × φ127 mm / φ114.3 mm
Technical Parameters