3 1/2" ID 5000psi High Pressure Coflexip Hose Choke and Kill Line API 16C Geological Exploration For Oil Field

The 3 1/2" ID Coflexip hose is a dependable high-pressure solution built to operate at 5,000 psi for choke and kill line systems. Manufactured in compliance with API 16C standards, it provides safe and stable performance under complex well control conditions. Designed with durability and flexibility in mind, this hose is widely applied in geological exploration and oilfield drilling projects, supporting continuous operation even in harsh working environments. Its construction ensures long service life and reliable pressure containment, making it a trusted choice for critical oilfield applications.

• 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

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

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