Specifications
Brand Name :
Hebei Jingbo
Model Number :
3 1/2" 5000 PSI
Certification :
API 7K
Place of Origin :
China
MOQ :
1 set 15Ft length
Price :
USD 500-8000 per set
Payment Terms :
T/T
Supply Ability :
200 sets per 1 months
Delivery Time :
7 work days
Packaging Details :
Iron Case
Name :
Rotary Drilling Hose
Standard :
API 7K
Advantage :
Anti-corrsion
Length :
15 Ft
Reinforcement :
Multiple layers of textile fabric and steel cable
Used for :
flexible connection
Tube Type :
C3
Cover Type :
C4
Connection :
Hammer Union
Description

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

Ask Latest Price
Brand Name :
Hebei Jingbo
Model Number :
3 1/2" 5000 PSI
Certification :
API 7K
Place of Origin :
China
MOQ :
1 set 15Ft length
Price :
USD 500-8000 per set
Contact Supplier
3 1/2 ID 5000psi Working Pressure 15 Ft API 7K Rotary Drilling Hose suitable for rotary hose for flexible connection

Hebei E-valves Petroleum Equipment Co., Ltd.

Verified Supplier
3 Years
hebei, cangzhou
Since 2018
Business Type :
Manufacturer, Trading Company
Total Annual :
7000000-8000000
Employee Number :
80~100
Certification Level :
Verified Supplier
Contact Supplier
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