3 Inch API 7K Flexible Hose with C3 Tube C4 Cover for Oil Field Cementing - 7,500 psi Working Pressure
This 3-inch flexible hose is engineered to API 7K standards specifically for oil field well cementing operations. Featuring Tube Grade C3 construction and Cover Type C4, it delivers exceptional resistance to abrasion, oil exposure, and harsh weather conditions while maintaining operational flexibility under high-pressure conditions.
Equipped with hammer union connections for secure coupling and rapid installation, this hose minimizes downtime while ensuring reliable fluid delivery during critical cementing procedures in demanding drilling environments.
- Manufactured to API 7K and API 16C industry standards
- High tensile strength with multiple reinforcement layers (steel wire/spiral)
- Superior resistance to abrasion, oil, and environmental exposure
- Flexible design reduces stress on connections during operation
- Available in various sizes and pressure ratings for diverse rig requirements
- Oil and gas drilling operations (onshore and offshore)
- Mud circulation systems
- High-pressure rotary service applications
| Specification | Details |
|---|---|
| Inner Diameter | 3 inches (other sizes available) |
| Working Pressure | Up to 7,500 psi capacity |
| Temperature Range | -30°C to +120°C operational capability |
| Connection Types | API hammer union, flanged connections, custom options available |
| Tube Grade | C3 |
| Cover Type | C4 |
All hoses undergo rigorous quality control testing to ensure compliance with international standards. API 7K, API 16C, and ISO 9001 certifications are available upon request to verify product quality and performance reliability.
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