API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling

Product Details
Customization: Available
Material: Nitrile Rubber
Capability: Mud Hose
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  • API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling
  • API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling
  • API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling
  • API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling
  • API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling
  • API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling
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  • Overview
  • Product Parameters
  • Product Description
  • Our Advantages
  • Recommended product display
  • Company Profile
  • International Exhibition
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
qinglin
Color
Black
Usage1
Flexible Hose
Product Name
Hydraulic Hose
Hose Material
Rubber Hose
Hose Characteristic
High Pressure Hose
Standard
API Spec. 7K
Product Name2
Flexible Pipe
Chemical Characteristic
Chemical Hose
Accesories
Hydraulic Fitting
Reinforcement
2-6 Layers of High-Strength Ultra-Flexible Steel
Working Temperature
-20 Degrees Centigrade to +121 Degrees Centigrade
Outer Layer
Wear-Resistant, Weather-Resistant Synthetic Rubber
Hose Characteristics
Resistant to Wear, Corrosion, Oil-Based/Water-Base
Connection Form
Flange/Union/Thread
Optional Accessories
Safety Pipe Clamp/Hose Lifting Device/Stainless St
Inner Material
Nr&SBR Synthetic Rubber/HNBR/Upe/PTFE
Transport Package
Pallet or Wooden Box
Specification
5~100meters/roll
Trademark
qinglin
Origin
China
HS Code
40092100
Production Capacity
50000000meters/Year

Packaging & Delivery

Package Size
100.00cm * 10.00cm * 10.00cm
Package Gross Weight
1.000kg

Product Description

Introducing our API 7K Certified Rotary Drilling and Vibrator Hydraulic Hose, engineered for high-pressure applications. This 5000 Psi flexible hose is expertly crafted to handle mud in demanding drilling environments, meeting API Spec 7K standards for superior performance.
API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty DrillingAPI 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling

Product Parameters

API grade Inner diameter
 (mm)
Inner diameter
(in)
Outer diameter
(mm)
Outer diameter
(in)
Working pressure
(MPa)
Working pressure
(psi)
Test pressure
(MPa)
Test pressure
(psi)
Safety factor Minimum bending radius
(mm)
Weight
(kg)
A 50.8 2 64 2.52 10.3 1500 15.5 2250 2.5 900 3.31
63.5 2.5 77 3.03 10.3 1500 15.5 2250 2.5 900 3.42
B 50.8 2 65 2.56 13.8 2000 20.7 3000 2.5 900 3.7
63.5 2.5 77 3.03 13.8 2000 20.7 3000 2.5 900 3.73
C 50.8 2 66 2.6 27.6 4000 41.4 6000 2.5 900 4.08
63.5 2.5 80 3.15 27.6 4000 41.4 6000 2.5 900 5.96
76.2 3 106 4.17 27.6 4000 41.4 6000 2.5 1200 13.28
88.9 3.5 113 4.45 27.6 4000 41.4 6000 2.5 1200 16.12
101.6 4 129 5.08 27.6 4000 41.4 6000 2.5 1400 18.3
127 5 158 6.22 27.6 4000 41.4 6000 2.5 1500 25.96
D 50.8 2 68 2.68 34.5 5000 51.7 7500 2.5 900 4.9
63.5 2.5 83 3.27 34.5 5000 51.7 7500 2.5 1200 6.71
76.2 3 110 4.33 34.5 5000 51.7 7500 2.5 1200 15.5
88.9 3.5 118 4.65 34.5 5000 51.7 7500 2.5 1400 18.7
101.6 4 133 5.24 34.5 5000 51.7 7500 2.5 1400 20.2
127 5 162 6.38 34.5 5000 51.7 7500 2.5 1500 29.75
152.4 6 188 7.4 34.5 5000 51.7 7500 2.5 1800 35.17
E 63.5 2.5 88 3.46 51.7 7500 77.6 11250 2.5 1200 19.3
76.2 3 117 4.61 51.7 7500 77.6 11250 2.5 1400 22.57
88.9 3.5 136 5.35 51.7 7500 77.6 11250 2.5 1400 25.24
101.6 4 141 5.55 51.7 7500 77.6 11250 2.5 1500 27.23
127 5 165 6.5 51.7 7500 77.6 11250 2.5 1800 28.7
152.4 6 199 7.83 51.7 7500 77.6 11250 2.5 1800 29.72
F 50.8 2 72 2.83 69 10000 103.5 15000 2.25 1200 7.25
63.5 2.5 92 3.62 69 10000 103.5 15000 2.25 1200 10.12
76.2 3 121 4.76 69 10000 103.5 15000 2.25 1200 27.76
101.6 4 148 5.83 69 10000 103.5 15000 2.25 1800 34.85
G 50.8 2 112 4.41 103.5 15000 155.3 22500 2.25 1400 27.4
63.5 2.5 126 4.96 103.5 15000 155.3 22500 2.25 1400 31.6
76.2 3 169 6.65 103.5 15000 155.3 22500 2.25 1600 54.3

Product Description

API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling
API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling
Discover the ultimate in high-performance drilling with our Best API 7K Certified Rotary Drilling and Vibrator Hose. Designed for high-pressure environments, this 5000 Psi hose reliably handles mud, adhering to API Spec 7K for unmatched durability and efficiency.

Inner layer material: Expertly crafted with high-grade hydrogenated nitrile rubber, nitrile rubber, and nylon for optimal performance.

Working temperature: Capable of withstanding rigorous conditions from -29ºC to +121ºC.

Survival temperature: Endures up to 177ºC for an hour of continuous use, ensuring reliability in extreme situations.

Flexibility level: Available from FSLO to FSL3, catering to your specific flexibility requirements.

Hose characteristics: Engineered to resist wear, corrosion, oil-based and water-based mud, as well as methane and hydrogen sulfide.

Connection form: Versatile connection options available including flange, union, and thread for seamless integration.

Optional accessories: Enhance functionality with safety pipe clamps, hose lifting devices, and stainless steel armor.

 
API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling
API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling
API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling

API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling
API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling
API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling


 

Our Advantages

API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling

Recommended product display

API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling

Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd is a leading high-tech manufacturer, skillfully situated in Jing County, Hengshui City, Hebei Province, China. Spanning a vast 30,000 square meters, with 18,000 square meters dedicated to production workshops, we are proud of our 198-strong workforce, which includes 96 college graduates and 8 expert senior engineers. Our extensive product line features a diverse array of flexible hoses and hydraulic accessories, encompassing hydraulic, air, steam, chemical, wear-resistant mud & cement hoses, composite hoses, drilling hoses, flexible choke & kill lines, BOP control hoses, high-pressure cleaning hoses, stainless steel metal hoses, compensators, various unions and quick couplings, as well as drilling rig and well-control accessories. Our offerings extend to mud system accessories, rubber sheets, rubber waterstops, waterproof rubber, and various joints and seals. Customization of rubber products for specific applications is also available. Our products are indispensable across multiple sectors, including oil fields, chemical plants, coal mines, industry, aerospace, shipbuilding, metallurgy, mining, construction, electric power, water power, medicine, and food industries.

With over 20 years of expertise, our factory excels in producing high-strength hoses. We customize the inner material structure, reinforcing features, and outer sheath design to suit diverse operational environments and mediums. Equipped with state-of-the-art international-grade high-pressure heavy hose and hydraulic accessory production and inspection equipment, we proudly hold ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K certifications.

As a trusted supplier, we serve industry giants like CNPC, CNOOC, CRCC, ANTON OIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. We are recognized for our excellent contract fulfillment and trusted services, garnering acclaim for our quality products and exemplary service levels.

API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty DrillingAPI 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling

International Exhibition

API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling

Certifications

API 7K Rotary Drilling Hose - Versatile Flexible Hose for Heavy-Duty Drilling

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in plastic bags for inner package.Out package you could choose the carton box or woven bags.

Q2. What is your terms of payment?
A: T/T ,30% In Advanced, and 70% Before delivery,Or L/C. The pictures of products detials and packages will be sent before you pay the balance.

Q3. What is your terms of delivery?
A: FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take within 10 to 30 days as receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.But the delivery charges will be deducted from the customer's future order.

Q6. Do you test all your goods before delivery?
A: Yes,we have three inspection steps to make sure the products you received in high quality.

Q7: Are you accept the OEM?

A: Yes,we support the OEM or ODM.


Q8: Our port of shipment?
A: Tianjin,China or as your request.

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