3 1/16 Inch Coflex Hose Choke Line Flanged Connection Thermal Insulation

The 3 1/16 inch Coflex hose is specially designed for use as a choke line in drilling operations, built with a flanged connection to ensure secure installation and reliable pressure control. Complying with API 16C requirements, this hose provides stable performance under high-pressure service conditions. It is equipped with thermal insulation protection, allowing safe operation even in environments with extreme heat exposure.

• 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.