Extreme Conditions Rubber Hose for High Pressure Hydraulic Applications

• 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

Step into the forefront of modern drilling technology with the revolutionary API 7K Rotary Drilling Hose, proudly offered by Hebei Qinglin Rubber and Plastic Products Co., Ltd. This trailblazing product is meticulously engineered to excel in the harsh and demanding conditions of both the mining and oilfield sectors. It stands as a beacon of superior craftsmanship and unyielding resilience. Designed to seamlessly adapt to high-pressure scenarios, this hose incorporates vital elements like the API 16c Hose and API 7K Oilfield Hoses, ensuring exceptional performance and steadfast reliability. The design brilliantly merges flexibility with robustness, making the API 7K Hose series, which includes the API 16c Flexible Kill Choke Hose, an essential companion in the most challenging drilling operations. Discover the extraordinary durability and flexibility tailored to deliver peak performance under pressure, time and time again.

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

Experience the pinnacle of engineering excellence with the API 7K Rotary Drilling Hose and API 16c Oilfield Hoses. These cutting-edge hoses are meticulously crafted to deliver superior performance in the most challenging environments, renowned for their exceptional resilience. They are indispensable for efficient drilling operations, offering unparalleled flexibility and strength. The API 16c Flexible Kill Choke Hose, with its extraordinary high-pressure capabilities, stands unrivaled in its ability to endure the harshest conditions faced in oil drilling applications. Trust in the ultimate durability and reliability that these hoses provide for your demanding operations.

Inner layer material options are meticulously chosen for optimal performance. Featuring the robust hydrogenated nitrile rubber known for its durability, the versatile nitrile rubber, and the formidable nylon, these materials contribute to exceptional resilience and adaptability, ensuring that the hose performs at its best in a variety of demanding environments.

Working temperature: Expertly engineered to function seamlessly from a brisk -29ºC to an intense +121ºC, our hose ensures unwavering reliability and performance across diverse and challenging environments. With its robust design, it adapts effortlessly to the demands of varying temperatures, providing consistent operation and peace of mind.

Survival temperature: Specifically engineered to confront the most extreme conditions, this hose maintains continuous operation at a formidable 177ºC for up to 1 hour. This remarkable capability showcases its exceptional durability and robust endurance, making it the perfect choice for tough, high-stakes applications.

Flexibility level: Designed to accommodate a wide spectrum of operational needs, our hose offers flexibility ranging from FSLO to FSL3. This adaptability meets diverse pressure and movement demands, ensuring optimal performance and seamless integration into various applications.

Hose characteristics: Ingeniously engineered for durability, this hose offers steadfast protection against wear, corrosion, and exposure to oil-based and water-based muds, methane, and hydrogen sulfide. Its design ensures an extended lifespan and unmatched reliability, providing peace of mind in the most demanding environments.

Connection form: Offering unparalleled versatility, our connection options include flange, union, and thread. These choices facilitate flawless integration into existing systems and guarantee secure, leak-free connections every time. Enjoy hassle-free performance with our superior connection configurations.

Optional accessories: Elevate your operations with our range of optional accessories, including safety pipe clamps, hose lifting devices, and robust stainless steel armor. These additions enhance performance and ensure superior safety standards, providing you with the tools needed for efficient and secure operations.

Our Advantages

 

Recommended product display

Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd Nestled in the industrious heart of China, Hebei Qinglin Rubber and Plastic Products Co., Ltd. shines as a beacon of innovation in Jing County, Hengshui City, Hebei Province. Our state-of-the-art factory, sprawling across an impressive 30,000 square meters, features a high-tech production workshop of 18,000 square meters. Here, a team of 198 dedicated professionals, including 96 brilliant college graduates and 8 expert senior engineers, propel our success to new heights. Specializing in crafting a vast array of flexible hoses and hydraulic accessories, our commitment to excellence is unmatched. Our expansive product range includes superior hydraulic hoses, air hoses, steam hoses, chemical hoses, and wear-resistant mud & cement hoses. We are also leaders in producing composite and drilling hoses, flexible choke & kill lines, BOP control hoses, high-pressure cleaning hoses, stainless steel metal hoses, compensators, unions, and quick couplings. Our meticulously engineered rubber products and accessories are tailored to serve a multitude of industries, including oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric power, water power, medicine, and food processing.

With over two decades of unparalleled experience in crafting high-strength hoses, our factory is equipped with cutting-edge production and inspection technology. We tailor our hoses with exacting precision, utilizing optimal inner material structures, robust reinforcing frameworks, and durable outer sheaths, perfectly designed to meet varied environmental and media challenges. Our high-pressure hoses and hydraulic accessories adhere to the highest international standards, bearing esteemed certifications such as ISO9001 for quality management, ISO14001 for environmental management, OHSAS18001 for occupational health and safety, as well as the prestigious API SPEC 16C and API SPEC 7K.

As a trusted partner to industry titans like CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC, Hebei Qinglin Rubber and Plastic Products Co., Ltd. has cultivated a legacy of unmatched reliability and excellence. Our unwavering commitment to quality and customer satisfaction has earned us the esteemed designation of a trustworthy contractor. Our premium products and exemplary services consistently receive laudatory feedback from our esteemed clients, reinforcing our reputation as a leader in the industry.

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.