Advanced High Pressure Hose: Flexible Rubber Hydraulic Hose Options

• 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 our premium offering: the Best API 7K Certified Rotary Drilling and Vibrator Hose. Skillfully engineered to excel in high-pressure environments, this flexible rotary hose is not just a tool, but a game-changer for mud and cement applications. It strictly adheres to the prestigious API Spec 7K standards, ensuring reliability and top-tier performance. With remarkable durability and unparalleled efficiency, it elevates your operations to new heights, making it an indispensable asset in your industrial toolkit. Embrace the pinnacle of innovation and strength with our cutting-edge hose solution.

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

Immerse yourself in the world of unparalleled quality with our Best API 7K Certified Rotary Drilling and Vibrator Hose. This high-pressure, flexible marvel is engineered for excellence, designed to thrive in challenging mud vibrator and cement line environments while consistently adhering to the stringent API Spec 7K standards. Its innovative design guarantees supreme reliability and optimum performance, ensuring your operations run with flawless efficiency.

Our elite inner layer materials are selected with precision to amplify durability and efficiency. By integrating hydrogenated nitrile rubber for exceptional resilience, nitrile rubber for unparalleled resistance, and nylon for remarkable flexibility, we promise top-tier hose performance, adapting seamlessly to diverse operational conditions.

Masterfully engineered to endure the harshest environments, this product ensures seamless functionality across temperature extremes ranging from -29ºC to +121ºC. It delivers unwavering reliability and outstanding performance, overcoming any environmental obstacle with ease.

Built with enduring strength, our hoses are crafted to withstand severe survival temperatures up to 177ºC, sustaining remarkable performance for as long as an hour. This robust capability secures prolonged reliability in vital applications.

Flexibility is essential: choose from a spectrum of flexibility levels from FSLO to FSL3, meticulously customized to perfectly align with your specific operational requirements. This personalized approach ensures exemplary performance and adaptability.

Our hoses boast exceptional traits, including resistance to wear and corrosion, as well as oil-based and water-based mud, methane, and hydrogen sulfide. These comprehensive features guarantee robust and dependable performance across diverse applications.

Select your preferred connection form: flange, union, or thread, facilitating effortless integration into your existing systems. This tailored solution ensures a flawless fit and elevates efficiency in your operations.

Augment your operational framework with our optional accessories, including safety pipe clamps, hose lifting devices, and stainless steel armor. These enhancements provide additional protection and ease of use, optimizing your system's performance and safety standards.

Our Advantages

 

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd As a visionary leader in manufacturing innovation, Hebei Qinglin Rubber & Plastic Product Co., Ltd. is uniquely positioned in the heart of Jing County, Hengshui City, Hebei Province, China. Our impressive 30,000 square meter facility boasts an expansive 18,000 square meter production workshop, bustling with 198 dedicated professionals, including 96 holders of college degrees and 8 distinguished senior engineers. We are masters in the art of crafting adaptable flexible hoses and hydraulic accessories, presenting an extensive portfolio of products like hydraulic, air, steam, chemical, mud, and cement hoses, alongside BOP control hoses, high-pressure cleaning hoses, and resilient stainless steel metal hoses. Our expertise extends to the production of compensators, unions, quick couplings, as well as an array of accessories and seals. Our diverse product range delivers essential solutions to pivotal industries, including oil fields, chemical plants, aerospace, shipbuilding, mining, construction, electric power, medicine, and food processing.

With a remarkable legacy spanning over two decades, our factory has earned a stellar reputation for producing top-performance high-strength hoses. Every element of our hose design - the inner material, the reinforcement structure, and the outer sheath - is precisely engineered to meet the rigorous demands of varying environments and mediums. Equipped with cutting-edge production and inspection technologies, we have proudly achieved certifications such as ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K, which testify to our unwavering commitment to the highest standards of quality and reliability.

Our esteemed clientele list is graced by industry giants such as CNPC, CNOOC, CRCC, ANTONOILS, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Lauded as a reliable and steadfast partner, our steadfast dedication to premium quality and unparalleled service excellence has earned us widespread recognition and appreciation from our valuable customers worldwide.

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.