High Pressure Flexible Hydraulic Hose for Oil and Gas Industries

• 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 an exceptional addition to your industrial arsenal: the Best API 7K Certified Rotary Drilling and Vibrator Hose from Hebei Qinglin Rubber and Plastic Products Co., Ltd. Engineered with precision for high-pressure environments, this superior flexible rotary hose is perfectly suited for demanding mud and cement applications. It adheres meticulously to the prestigious API Spec 7K standards, ensuring not only compliance but excellence. With remarkable durability and unmatched performance, this hose elevates your operations to extraordinary levels, establishing itself as an indispensable asset in your industrial toolkit.

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

Unveil the superiority of our Best API 7K Certified Rotary Drilling and Vibrator Hose, a pinnacle of engineering designed to thrive in the most demanding mud vibrator and cement line applications. This high-pressure, flexible rotary hose not only meets but exceeds the rigorous API Spec 7K requirements, guaranteeing optimal reliability and unparalleled performance. Seamlessly integrated into your operations, it elevates efficiency and ensures smooth, uninterrupted workflows.

Our cutting-edge inner layer materials are meticulously curated to elevate durability and enhance performance. The incorporation of hydrogenated nitrile rubber offers extraordinary durability, while nitrile rubber delivers superior resistance, and nylon provides unrivaled flexibility. This thoughtful selection ensures your hose performs exceptionally across a spectrum of challenging conditions, maintaining the highest standards of quality.

Built to endure the most formidable conditions, this product guarantees operational excellence within a temperature spectrum ranging from -29ºC to +121ºC. Its design ensures unwavering reliability and superior performance, no matter the environmental hurdles faced, providing peace of mind and consistent results.

With resilience at its core, our hoses are expertly designed to withstand extreme survival temperatures reaching up to 177ºC, maintaining peak performance for up to an hour. This robust design guarantees long-lasting reliability, making it an indispensable asset for critical applications that demand unwavering durability and strength.

Flexibility is crucial: Choose from an array of flexibility options, from FSLO to FSL3, precisely tailored to meet your unique operational needs. This level of customization ensures that your hose performs optimally, offering adaptability and precision to match your specific demands, enhancing operational efficacy.

Our hoses are expertly engineered to boast exceptional characteristics, including resistance to wear, corrosion, oil-based and water-based mud, as well as resilience against methane and hydrogen sulfide. These robust features ensure consistent, reliable performance across a myriad of applications, making it a versatile and indispensable part of your setup.

Select your optimal connection form-whether flange, union, or thread-to seamlessly integrate into your existing systems. This customization not only ensures a perfect fit but also enhances operational efficiency, allowing for smooth, uninterrupted processes and boosting overall productivity.

Elevate your operational framework with our optional accessories, such as safety pipe clamps, hose lifting devices, and stainless steel armor. These enhancements not only provide added protection but also simplify use, maximizing your system's performance, enhancing safety measures, and ensuring ease of operation.

Our Advantages

 

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd As a pioneering leader in the manufacturing sector, Hebei Qinglin Rubber & Plastic Product Co., Ltd. stands proudly in the vibrant heart of Jing County, Hengshui City, Hebei Province, China. Spanning an impressive 30,000 square meters, our state-of-the-art facility houses an 18,000 square meter production workshop. Here, a team of 198 dedicated professionals, including 96 with esteemed college degrees and 8 accomplished senior engineers, drive innovation and excellence. Our expertise shines through our expansive range of versatile flexible hoses and hydraulic accessories. Our product lineup includes robust options such as hydraulic, air, steam, chemical, mud, and cement hoses. Additionally, we provide BOP control hoses, high-pressure cleaning hoses, and durable stainless steel metal hoses. Further enhancing our offerings, we produce an array of compensators, unions, quick couplings, and a variety of accessories and seals. Our products fulfill critical needs across a spectrum of industries, including oil fields, chemical plants, aerospace, shipbuilding, mining, construction, electric power, medicine, and food processing, showcasing our adaptability and industry relevance.

With a remarkable legacy spanning more than two decades, our factory is synonymous with the production of high-strength, resilient hoses. We meticulously engineer every aspect, from the inner material to the reinforcement structure and outer sheath, ensuring our hoses withstand diverse environments and mediums. Our commitment to excellence is supported by cutting-edge production and inspection tools, enabling us to achieve prestigious certifications such as ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K. These certifications are a testament to our unwavering dedication to upholding the highest standards of quality and reliability in our products.

Our distinguished clientele includes industry titans like CNPC, CNOOC, CRCC, ANTONOILS, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. We are celebrated as a steadfast and reliable partner, earning the trust and admiration of our valued customers time and again. Our unwavering dedication to quality and service excellence is recognized and acclaimed throughout the industry, solidifying our reputation as a leader and innovator.

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 boxor woven bags.

Q2. What is your terms of payment?
A: T/T ,30% In Advanced, and 70% Before delivery,Or L/C. Thepictures 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 within10 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.