Rubber Hose for High Pressure: Advanced Flexible Hydraulic Solutions

• 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 premier solution: the Best API 7K Certified Rotary Drilling and Vibrator Hose. Crafted with precision for high-pressure environments, this exceptionally flexible rotary hose is your go-to choice for demanding mud and cement applications. It meticulously adheres to the prestigious API Spec 7K standards, ensuring top-tier quality and compliance. Featuring extraordinary durability and unrivaled performance, it elevates your operations to unprecedented levels. This hose is an indispensable asset in your industrial toolkit, engineered to deliver reliability and excellence every time.

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

Embrace the unmatched excellence of our Best API 7K Certified Rotary Drilling and Vibrator Hose, specifically engineered for high-pressure applications. This flexible rotary hose is the epitome of reliability, designed to thrive in demanding mud vibrator and cement line tasks while consistently surpassing the rigorous API Spec 7K standards. Its superior design ensures not just reliability but also peak performance, facilitating seamless operational efficiency in every use.

Our hose's sophisticated inner layer materials are meticulously selected to maximize durability and performance. By incorporating hydrogenated nitrile rubber for remarkable durability, nitrile rubber for superior resistance, and nylon for unparalleled flexibility, we ensure that our hoses deliver the highest quality performance under varying conditions. This careful material selection guarantees long-lasting hose operation across diverse environments.

Expertly engineered to conquer the harshest conditions, our product assures efficient operation within an impressive temperature range from -29ºC to +121ºC. This capability guarantees reliability and superior performance, irrespective of the environmental challenges encountered. You can trust in its steadfast performance no matter what the climate throws at you.

Designed with robustness in mind, our hoses are crafted to endure extreme survival temperatures reaching up to 177ºC, maintaining remarkable performance for as long as an hour. This exceptional durability ensures long-lasting reliability, even in the most critical applications, making it the ideal choice for demanding scenarios.

Flexibility is of utmost importance: choose from our range of flexibility levels from FSLO to FSL3, each tailored to perfectly align with your unique operational requirements. This level of customization ensures that your hose delivers optimal performance and adaptability, meeting the specific demands of your operations with precision.

Our hoses are designed with outstanding characteristics, offering resistance to wear, corrosion, oil-based and water-based mud, as well as methane and hydrogen sulfide. These attributes guarantee a robust and reliable performance across a multitude of applications, showcasing the versatility and resilience that our hoses bring to your operation.

Select your ideal connection form-be it flange, union, or thread-to ensure seamless integration into your existing systems. This level of customization guarantees a perfect fit, enhancing the efficiency and efficacy of your operations without compromise.

Elevate your operational setup with our optional accessories, including robust safety pipe clamps, advanced hose lifting devices, and durable stainless steel armor. These enhancements not only offer increased protection and ease of use but also optimize your system's performance and safety, ensuring that you operate with confidence and precision.

Our Advantages

 

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd As a forefront innovator in the manufacturing realm, Hebei Qinglin Rubber & Plastic Product Co., Ltd. is strategically positioned in Jing County, Hengshui City, Hebei Province, China. Our sprawling 30,000 square meter facility houses an 18,000 square meter production workshop, bustling with 198 talented professionals, including 96 individuals boasting college degrees and 8 elite senior engineers. We excel in fabricating a wide array of flexible hoses and hydraulic accessories, offering an impressive range of products such as hydraulic, air, steam, chemical, mud, and cement hoses. Our exceptional selection also includes BOP control hoses, high-pressure cleaning hoses, and durable stainless steel metal hoses. Additionally, we craft an assortment of compensators, unions, quick couplings, as well as various accessories and seals. Our products are indispensable in industries ranging from oil fields and chemical plants to aerospace, shipbuilding, mining, construction, electric power, medicine, and food processing.

With over twenty years of expertise, our factory has earned a stellar reputation for producing high-strength hoses. We meticulously engineer the inner material, reinforcement structure, and outer sheath of our hoses to satisfy the unique demands of diverse environments and mediums. By harnessing cutting-edge production and inspection technology, we have achieved certifications like ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K, guaranteeing that our products consistently adhere to the highest standards of quality and reliability.

Our esteemed clientele encompasses industry giants such as CNPC, CNOOC, CRCC, ANTONOILS, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Renowned as a reliable and trustworthy partner, our steadfast dedication to superior quality and service excellence has earned us widespread praise and admiration from our treasured customers.

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.