API Compliant Rotary Drilling Hose 6 Inch For High Temperature Oilfields
Basic Properties
Place of Origin:
China
Brand Name:
Hongruntong Marine
Certification:
ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust
Model Number:
HM-RDH364
Trading Properties
Minimum Order Quantity:
1
Price:
$7-$240
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
1250 Pcs Per Month
Product Summary
6 Inch Rotary Drilling Hose API Compliant 35-75 Mpa Product Overview 6 Inch Drilling Mud Hose Smooth Bore Long Flex Life Easy Installation API Compliant This rotary drilling hose is specifically designed for use in high-temperature oilfields. With flame-resistant covers and high-temperature ...
Product Details
Highlight:
API Compliant Rotary Drilling Hose
,Rotary Drilling Hose 6 Inch
Brand Name:
Hongruntong Marine
Product Name:
Rotary Drilling Hose
Cover:
High Quality Synthetic Rubber
Place Of Origin:
China
Working Pressure:
35 Mpa - 75 Mpa
Reinforcement:
High Tensile Steel Wire
Material:
Natural Rubber
Connnection Type:
Hammer Union / Flange
Color:
Black
Machine Type:
Drilling Equipment
Application:
Petroleum Base Hydraulic Fluids
Warranty:
3 Years
Product Description
6 Inch Rotary Drilling Hose API Compliant 35-75 Mpa
Product Overview
6 Inch Drilling Mud Hose Smooth Bore Long Flex Life Easy Installation API Compliant
This rotary drilling hose is specifically designed for use in high-temperature oilfields. With flame-resistant covers and high-temperature elastomers, it ensures safety and longevity in environments exceeding +130°C. The reinforced layers withstand intense vibration and torque, making it suitable for geothermal or high-pressure deep wells.
Case Study: In Indonesia, a geothermal drilling site reported hose blistering due to extreme surface temperatures and steam contact. After deploying flame-retardant rotary hoses rated for +150°C, the operation recorded no hose-related incidents for a full year. Hose performance improved rig efficiency and met international HSE compliance, contributing to the project's certification success.
Technical Specifications
| Tube | Modified nitrile, black, specifically engineered for the effective handling of abrasive, corrosive substances, and oil drilling mud. |
| Reinforcement | Composite construction featuring multiple layers of textile fabric and steel cable, with a layer of rubber positioned between the cable layers for enhanced performance. |
| Cover | Black modified nitrile with a specially engineered ultra-abrasion cover, designed to provide exceptional resistance to abrasion, corrosion, cutting, gouging, oil, and weather conditions. |
| Coupling | Swaged couplings, full range of couplings are available, such as hammer union, flanges, hubs, male thread etc. |
| Certification | API 7K-0376/ISO14693 |
| Temperature | -40°C to +82°C (-104°F to +180°F) |
| Options | Accessories such as safety clamps and hose lift eyes are available upon request. |
| Test | Each hose is tested at 22500psi for 15 minutes. Pressure test graph, test certificate and letter of conformance are issued for each hose. |
Product Models & Dimensions
| Model | I.D. (inch) | I.D. (mm) | O.D. (mm) | W.P. mpa(psi) | T.P. mpa(psi) | Weight (kg/m) | B.R. (mm) |
|---|---|---|---|---|---|---|---|
| HMRDH-Grade A | 1 1/2 | 38 | 51 | 11(1500) | 22(3000) | 2.19 | 560 |
| HMRDH-Grade A | 2 | 51 | 65 | 11(1500) | 22(3000) | 3.03 | 900 |
| HMRDH-Grade A | 2 1/2 | 64 | 78 | 11(1500) | 22(3000) | 3.95 | 1200 |
| HMRDH-Grade B | 1 1/2 | 38 | 52 | 14(2000) | 28(4000) | 2.39 | 560 |
| HMRDH-Grade B | 2 | 51 | 66 | 14(2000) | 28(4000) | 3.25 | 900 |
| HMRDH-Grade B | 2 1/2 | 64 | 79 | 14(2000) | 28(4000) | 4.37 | 1200 |
| HMRDH-Grade B | 3 | 76 | 98 | 14(2000) | 28(4000) | 7.76 | 1200 |
| HMRDH-Grade B | 3 1/2 | 89 | 113 | 14(2000) | 28(4000) | 9.95 | 1300 |
| HMRDH-Grade B | 4 | 102 | 127 | 14(2000) | 28(4000) | 12.43 | 1400 |
| HMRDH-Grade B | 5 | 127 | 153 | 14(2000) | 28(4000) | 15.25 | 1500 |
| HMRDH-Grade B | 6 | 152 | 178 | 14(2000) | 28(4000) | 18.71 | 1600 |
| HMRDH-Grade C | 1 1/2 | 38 | 55 | 28(4000) | 56(8000) | 3.65 | 560 |
| HMRDH-Grade C | 2 | 51 | 69 | 28(4000) | 56(8000) | 5.15 | 900 |
| HMRDH-Grade C | 2 1/2 | 64 | 88 | 28(4000) | 56(8000) | 7.86 | 1200 |
| HMRDH-Grade C | 3 | 76 | 105 | 28(4000) | 56(8000) | 13.12 | 1200 |
| HMRDH-Grade C | 3 1/2 | 89 | 121 | 28(4000) | 56(8000) | 16.79 | 1300 |
| HMRDH-Grade C | 4 | 102 | 137 | 28(4000) | 56(8000) | 21.70 | 1400 |
| HMRDH-Grade C | 5 | 127 | 164 | 28(4000) | 56(8000) | 28.46 | 1500 |
| HMRDH-Grade C | 6 | 152 | 197 | 28(4000) | 56(8000) | 44.64 | 1600 |
| HMRDH-Grade D | 2 | 51 | 73 | 35(5000) | 70(10000) | 6.46 | 900 |
| HMRDH-Grade D | 2 1/2 | 64 | 91 | 35(5000) | 70(10000) | 10.75 | 1200 |
| HMRDH-Grade D | 3 | 76 | 107 | 35(5000) | 70(10000) | 14.35 | 1200 |
| HMRDH-Grade D | 3 1/2 | 89 | 123 | 35(5000) | 70(10000) | 18.77 | 1300 |
| HMRDH-Grade D | 4 | 102 | 139 | 35(5000) | 70(10000) | 23.16 | 1400 |
| HMRDH-Grade D | 5 | 127 | 171 | 35(5000) | 70(10000) | 38.00 | 1500 |
| HMRDH-Grade D | 6 | 152 | 200 | 35(5000) | 70(10000) | 48.43 | 1600 |
| HMRDH-Grade E | 2 | 51 | 80 | 52(7500) | 104(15000) | 10.37 | 1000 |
| HMRDH-Grade E | 2 1/2 | 64 | 101 | 52(7500) | 104(15000) | 17.88 | 1200 |
| HMRDH-Grade E | 3 | 76 | 120 | 52(7500) | 104(15000) | 24.45 | 1200 |
| HMRDH-Grade E | 3 1/2 | 89 | 135 | 52(7500) | 104(15000) | 29.33 | 1300 |
| HMRDH-Grade E | 4 | 102 | 148 | 52(7500) | 104(15000) | 34.24 | 1400 |
| HMRDH-Grade E | 5 | 127 | 189 | 52(7500) | 104(15000) | 55.39 | 1500 |
| HMRDH-Grade F | 2 | 51 | 82 | 70(10000) | 105(15000) | 11.81 | 1000 |
| HMRDH-Grade F | 2 1/2 | 64 | 104 | 70(10000) | 105(15000) | 20.46 | 1300 |
| HMRDH-Grade F | 3 | 76 | 129 | 70(10000) | 105(15000) | 32.74 | 1300 |
| HMRDH-Grade F | 3 1/2 | 89 | 144 | 70(10000) | 105(15000) | 39.43 | 1400 |
| HMRDH-Grade F | 4 | 102 | 158 | 70(10000) | 105(15000) | 45.73 | 1500 |
| HMRDH-Grade G | 2 | 51 | 92 | 105(15000) | 157(22500) | 17.37 | 1000 |
Key Features
- H2S and Acid Resistance: Specialized inner tube materials resist sour gas (H2S) and acidic fluids, ideal for corrosive drilling zones.
- Anti Kinking Design: Spiral reinforcement structure prevents kinking or collapse under bending or suction conditions.
- Strong Bond Between Layers: Advanced bonding technology prevents delamination of internal layers, even under pressure cycling.
- Available in Multiple Sizes: Wide range of inner diameters (from 2" to 6") and custom lengths for various drilling configurations.
Engineered for the Toughest Applications
- Workover Well Servicing: Connects to cementing units during well repair and stimulation.
- Mud Pumping Systems: Links mud pumps to shale shakers, desanders, and degassers.
- Underbalanced Drilling (UBD): Handles aerated fluids and foams in low-pressure well control.
What Sets Us Apart
- Global Export Experience: Our hoses are used in 50+ countries, with logistics and packaging expertise to support fast international delivery.
- Flame Resistant and Anti-Static Designs: Enhanced safety features like flame-retardant covers and anti-static layers reduce fire and explosion risks.
- Large Scale Production Capacity: With high-volume output, we can fulfill large orders with short lead times, even for urgent projects.
- Onsite Testing Lab: We perform pressure cycling, burst testing, adhesion testing, and material aging analysis for product verification.
Frequently Asked Questions
1. What are the end fittings or connections available?
Hoses can be supplied with API thread ends, hammer unions, or flanged connections, depending on client needs.
2. How do you test your rotary drilling hoses?
Every hose undergoes hydrostatic testing, adhesion testing, visual inspection, and optionally pressure cycling.
3. Can I customize hose length and fittings?
Absolutely. We provide customized solutions based on rig layout and operational requirements.
4. What is the expected service life of the hose?
Service life depends on usage, but our hoses are engineered for long-term use with proper maintenance.
Product Images
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