3 1/2" ID 5000psi Working Pressure 15 Ft API 7K Rotary Drilling Hose suitable for rotary hose for flexible connection

Product Overview

1. The 3 1/2" ID rotary drilling hose is built for flexible connections in drilling systems where strength and mobility are equally important. Rated to 5000 psi working pressure and manufactured under API 7K certification, this 15 ft hose provides dependable service in rotary applications.
2. Its compact size allows for easier handling on the rig floor, while the reinforced body maintains consistent pressure control during operation. Designed to reduce mechanical stress and ensure safe circulation of drilling fluids, this rotary hose is well-suited for both onshore and offshore drilling rigs.

Key Features

• Manufactured in compliance with API 7K / API 16C standards

• High tensile strength with multiple layers of reinforcement (steel wire or spiral)

• Excellent resistance to abrasion, oil, and weather conditions

• Flexible structure for easy installation and reduced stress on connections

• Available in various sizes and pressure ratings to meet different rig requirements

Applications

• Oil and gas drilling rigs (onshore & offshore)

• Mud circulation systems

• High-pressure rotary service

Technical Specifications

• Inner Diameter: [Insert range, e.g., 2"–4"]

• Working Pressure: [Insert rating, e.g., up to 7,500 psi]

• Test Pressure: [Insert rating]

• Temperature Range: [Insert, e.g., -30°C to +120°C]

• Coupling Types: API hammer union, flanged connections, or customized on request

Quality Assurance
Every hose is tested under strict quality control procedures to ensure compliance with international standards. Certificates such as API 7K, API 16C, and ISO 9001 are available upon request.

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3 1/2" ID 5000psi Working Pressure 15 Ft API 7K Rotary Drilling Hose suitable for rotary hose for flexible connection Images