With high-strength spring steel support casing, the casing center to improve the cementing quality.
Features
1. Suppressed by the mold, the entire centralizer without welding knot, no rivets, solid structure.
2. composed of three valves, easy to transport.
3. Starting power, reset force are in line with API standards.
4. Easy to install.
5. With the cyclone film, can more effectively improve the replacement efficiency.
Specifications
φ508mm / φ339.7mm / φ244.5mm / φ177.8mm / φ139.7mm / φ127mm / φ114.3mm
Technical Parameters