Dynamicflow Flexible High Pressure Rotary Drilling Rubber Hose - Hydraulic Hose

• Customization: Available
• Material: Nitrile Rubber
• Capability: Mud Hose
• Model NO.: qinglin
• Color: Black
• Usage1: Flexible Hose
• Product Name: Hydraulic Hose
• Hose Material: Rubber Hose
• Hose Characteristic: High Pressure Hose
• Product Name2: Flexible Pipe
• Chemical Characteristic: Chemical Hose
• Accesories: Hydraulic Fitting
• Standard: API Spec. 7K
• 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
• Working Pressure: 15000psi
• 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
• Package Size: 100.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Introducing the API 7K Rotary Drilling Hose range, a pinnacle of engineering and endurance. This collection includes the API 7K Hose, the versatile API 16c Hose, and our specialized API 7K Oilfield Hoses. Designed for durability and flexibility, explore the API7K Rotary Hose and the robust API 16c Flexible Kill Choke Hose. Also featuring our high-pressure API 16c configurations, these hoses are engineered to meet the rigorous demands of the oilfield environment with exceptional reliability.

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

Unveiling the API 7K Rotary Drilling Hose collection: a blend of innovation and strength. Dive into the API 16c Hose series, including the formidable API 7K Oilfield Hoses and the versatile API 7K Hose. The API7K Rotary Hose offers unmatched flexibility, while our API 16c Flexible Kill Choke Hose and API 16c Oil Drilling Hose deliver high performance in challenging conditions. Experience the precision and resilience of our API 16c solutions.

Inner layer material: Crafted with precision, this hose incorporates high-quality hydrogenated nitrile rubber, durable nitrile rubber, or resilient nylon, offering superior chemical and temperature resistance.

Working temperature: Designed to perform in extreme environments, the hose operates seamlessly within the temperature range of -29ºC to +121ºC, ensuring reliability and safety under various conditions.

Survival temperature: Engineered for endurance, the hose withstands survival temperatures up to 177°C, maintaining performance for continuous use up to 1 hour under critical heat conditions.

Flexibility level: Ranges from FSLO to FSL3, providing tailored flexibility to adapt to specific operational needs, ensuring optimal performance and ease of handling.

Hose characteristics: Engineered for resilience, these hoses resist wear, corrosion, and are compatible with oil-based and water-based muds. Additionally, they withstand exposure to methane and hydrogen sulfide, ensuring durability in harsh environments.

Connection form: Versatile connection options including flange, union, and thread, provide seamless integration and secure connectivity for various operational requirements.

Optional accessories: Enhance functionality with our range of accessories including safety pipe clamps, hose lifting devices, and protective stainless steel armor, designed to elevate hose safety and operational efficiency.

Our Advantages

 

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd As a distinguished high-tech manufacturer, Hebei Qinglin Rubber & Plastic Product Co., Ltd is strategically positioned in the thriving Jing County, Hengshui City, Hebei Province, China. Spanning 30,000 square meters, our modern facility includes an 18,000 square meter production workshop, employing 198 skilled professionals, 96 of whom hold college degrees, along with 8 senior engineers. Specializing in flexible hoses and hydraulic accessories, our extensive product line includes hydraulic, air, steam, chemical, and mud & cement hoses, as well as composite and drilling hoses. Our expertise also covers flexible choke & kill lines, BOP control hoses, high-pressure cleaning hoses, stainless steel metal hoses, and a wide array of unions, quick couplings, drilling rig, well-control, and mud system accessories. Our custom solutions are utilized across diverse industries including oilfields, chemical plants, coal mines, aerospace, shipbuilding, mining, construction, electric power, and more, ensuring excellence and reliability across various applications.

Boasting over two decades of expertise in high-strength hose production, our factory excels in customizing the inner material structure, reinforcing framework, and outer sheath configuration to suit diverse operational environments and media types. Equipped with cutting-edge high-pressure heavy hose and hydraulic accessories manufacturing and inspection equipment, our facility upholds the highest international standards, having achieved ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K certifications, underscoring our commitment to quality and innovation.

As a trusted supplier to industry giants such as CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC, Hebei Qinglin Rubber & Plastic Product Co., Ltd has earned a stellar reputation for contract integrity and reliability. Our products and service quality have garnered widespread acclaim, reflecting our dedication to excellence and customer satisfaction.

International Exhibition

Certifications

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.