3 1/2" ID 5000psi High Pressure Coflexip Hose for Choke and Kill Line Systems - API 16C Certified
Price:
USD 5000-8000 per set
MOQ:
1 set 10m length
Delivery Time:
7 work days
Brand:
Shandong Longkou
Product Description
Product Overview
The 3 1/2" ID Coflexip hose delivers reliable high-pressure performance at 5,000 psi for critical choke and kill line systems. Engineered to API 16C standards, this hose ensures safe operation under demanding well control conditions. Its durable construction and flexibility make it ideal for geological exploration and oilfield drilling applications, providing long service life and dependable pressure containment in harsh environments.
Key Features
- API 16C certified for well control equipment compliance
- 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 hazardous zone safety
- Available with flanged, hub, or hammer union connections
- Designed for high pressure, high temperature, and harsh drilling conditions
Primary 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 | 3 1/2" |
|---|---|
| Working Pressure | 5,000 psi |
| Temperature Range | -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 undergoes comprehensive testing for pressure integrity, flexibility, and safety to ensure full compliance with international standards and customer specifications.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hebei E-valves Petroleum Equipment Co., Ltd.
Location
Xinhua District, Cangzhou City, Hebei Province, China
Contact Person
David