The 3 1/8 inch choke and kill line is designed for high-temperature service and built to handle 5,000 psi working pressure in accordance with API 16C standards. This hose is specifically engineered for well control operations, providing safe and efficient flow of drilling fluids under extreme temperature and pressure conditions. Its reinforced structure and durable outer cover deliver excellent resistance to heat, fire, and harsh oilfield environments. Reliable and flexible, it is widely applied in critical choke and kill systems on both land and offshore drilling rigs.

Key Features

Manufactured to API 16C standards for well control equipment
Designed for high pressure, high temperature, and harsh drilling environments
Multi-layer spiral steel wire reinforcement for superior strength
Inner tube resistant to oil, acid, H₂S, and abrasive drilling fluids
Flame-resistant and anti-static outer cover for safety in hazardous zones
Available with flanged, hub, or hammer union connections

Applications

Choke and kill manifolds
Surface blowout preventer (BOP) stack connections
High-pressure well control and circulation systems
Onshore and offshore drilling rigs

Technical Specifications

Inner Diameter: [Insert size, e.g., 2” – 4”]
Working Pressure: [Insert, e.g., up to 15,000 psi]
Temperature Range: [Insert, e.g., -30°C to +120°C]
Connection Types: Flange, hub, hammer union, or customized
Certification: API 16C, ISO 9001

Quality Assurance

Every choke and kill line is fully tested for pressure, flexibility, and safety to ensure compliance with international standards and customer requirements.

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