3 Inch Coflexip Hose - 76.2mm Steel Kill Line with 5000 PSI Operating Pressure and 1000mm Bending Radius
Price:
USD 5000-8000 per set
MOQ:
1 set 10m length
Delivery Time:
7 work days
Brand:
Hebei Pantu
Product Description
3 Inch Coflexip Hose - Drilling Flexible Steel Kill Line
Product Overview
This 76.2mm (3 inch) high-pressure flexible steel kill line is engineered for demanding drilling operations. Manufactured to precise specifications at World Rig Supply, these large diameter flexible hoses connect between the standpipe and swivel, allowing the kelly to be raised and lowered while drilling fluid is pumped through the drill string.
Key Operational Benefits
- Enables simultaneous drill string lowering and fluid pumping
- Essential for efficient drilling operations
- High-pressure rated at 5000 PSI operating capacity
- Flexible design accommodates rig movement
Technical Specifications
| Internal Diameter (mm/in) | Rated Operating Pressure (MPa/PSI) | Test Pressure (MPa/PSI) | Min. Burst Pressure (MPa/PSI) | Min. Bending Radius (mm) |
|---|---|---|---|---|
| 76.2 (3) | 35.0 (5,000) | 70.0 (10,000) | 105.0 (15,000) | 1,000 |
| 76.2 (3) | 70.0 (10,000) | 105.0 (15,000) | 157.5 (22,500) | 1,150 |
| 76.2 (3) | 105.0 (15,000) | 157.5 (22,500) | 236.25 (33,750) | 1,200 |
| 76.2 (3) | 138.0 (20,000) | 207.0 (30,000) | 310.0 (45,000) | 1,200 |
Ordering & Quality Assurance
Payment Methods
- T/T (Telegraphic Transfer)
- L/C at sight
Shipping Options
- Sample orders: Courier express (DHL/UPS/TNT/FEDEX) or air freight
- Bulk orders: Air or sea freight
Quality Control
Every order undergoes strict inspection and testing by our experienced quality control team before shipping to ensure compliance with industry standards and customer requirements.
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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