| Specification |
After-sales Service: 1 Year;
Warranty: 1 Year;
Surface Treatment: Spray-Paint;
Centralizer Type: Semi-Rigid;
Structure: Roller;
Material: Cast Steel;
Type: Casing Head;
Steel Grade: J55, K55,C75, L80, N80, C95, P110,;
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Warranty: 1 Year;
Surface Treatment: Spray-Paint;
Centralizer Type: Semi-Rigid;
Structure: Automatic Reversing;
Material: Alloy;
Type: Casing Head;
Rated Working Pressure: 21MPa, 35MPa, 70MPa, 105MPa;
Standard Level: Psl1, Psl2, Psl3, Psl3g;
Performance Level: Pr1, Pr2;
Temperature Level: L, P, U, Z(-46℃~370°C);
Material Grade: AA, Bb, Cc, Dd, Ee, FF;
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After-sales Service: Yes;
Warranty: 1year;
Surface Treatment: Spray-Paint;
Centralizer Type: Rigid;
Material: Cast Steel;
|
After-sales Service: Yes;
Warranty: 1year;
Surface Treatment: Spray-Paint;
Centralizer Type: Rigid;
Material: Cast Steel;
|
After-sales Service: Yes;
Warranty: 1year;
Surface Treatment: Spray-Paint;
Centralizer Type: Rigid;
Material: Cast Steel;
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