Heavy-Duty High Pressure Rubber Hydraulic Hose - Flexiforce Series

• 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

Allow us to introduce the illustrious API 7K Rotary Drilling Hose collection by Hebei Qinglin Rubber and Plastic Products Co., Ltd. These hoses are meticulously engineered for exceptional durability and unparalleled flexibility, specifically tailored for high-performance hydraulic drilling applications. Dive into our diverse offerings, which include the robust API 16c Hose, the versatile API 7K Oilfield Hoses, and the resilient API 16c High-Pressure Hoses. Each piece is crafted to perfection, making them the ideal choice for flexible applications in demanding environments, such as flexible kill choke operations. Experience the epitome of engineering excellence and reliability with our advanced hose solutions.

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

Explore the robust API 7K Rotary Drilling Hose series, which includes the adaptable API 16c Hose and various Oilfield Hoses. These hoses are meticulously crafted to excel in the most demanding drilling environments. With options like the API 16c Flexible Kill Choke Hose, they are pivotal for ensuring success in oil drilling operations, providing unmatched reliability in critical applications.

Inner Layer Material: Select from high-performance hydrogenated nitrile rubber, conventional nitrile rubber, or robust nylon. Each material is designed for peak reliability and durability, tailored to meet the rigorous demands of challenging applications.

Operating Temperature Range: Expertly designed to withstand a broad temperature spectrum from -29ºC up to +121ºC, these hoses assure adaptability and performance across diverse climatic conditions.

Survival Temperature: Constructed to resist scorching temperatures up to 177ºC for durations up to one hour, this demonstrates the hose's exceptional heat resistance and endurance.

Flexibility Level: Offered in a range of flexibility standards from FSLO to FSL3, these hoses are tailored to align with your precise operational requirements, ensuring optimal performance.

Hose Characteristics: Designed for unparalleled resistance to wear and corrosion, these hoses are suitable for handling oil-based and water-based muds, as well as gases like methane and hydrogen sulfide, ensuring long-lasting performance.

Connection Form: Provided in a multitude of configurations including flange, union, and thread, these hoses guarantee seamless compatibility and integration into existing infrastructure.

Optional Accessories: Elevate your system's safety and efficiency with optional accessories such as sturdy pipe clamps, advanced hose lifting devices, and resilient stainless steel armor, offering enhanced protection and operational excellence.

Our Advantages

 

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd - Innovators of Rubber and Plastic Excellence Hebei Qinglin Rubber and Plastic Products Co., Ltd. emerges as a shining beacon of high-tech manufacturing prowess. Situated in the heart of Jing County, Hengshui City, Hebei Province, China, our expansive facility covers an impressive 30,000 square meters, featuring a dedicated production workshop stretching across 18,000 square meters. Our workforce of 198 skilled professionals is a testament to our commitment to excellence, with 96 of them holding prestigious college degrees and 8 recognized as senior engineers of high repute. Our extensive and diverse product lineup includes a wide array of flexible hoses and hydraulic accessories, such as hydraulic hoses, air hoses, steam hoses, chemical hoses, wear-resistant mud & cement hoses, composite hoses, drilling hoses, flexible choke & kill lines, BOP control hoses, high-pressure cleaning hoses, stainless steel metal hoses, along with compensators, various unions, and quick couplings. Furthermore, we provide comprehensive drilling rig accessories, well-control accessories, mud system accessories, rubber sheets, rubber waterstops, waterproof rubber, as well as an assortment of joints and seals. We take immense pride in our ability to deliver customized rubber product solutions that are meticulously tailored to your specific needs. Our versatile products are indispensable across a wide spectrum of industries, including oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric power, water power, medicine, and the food industry, ensuring unrivaled performance and reliability.

With a rich legacy of over two decades, our factory has honed its specialization in producing formidable high-strength hoses. Our profound expertise empowers us to meticulously design hoses with optimal inner material structures, reinforcing frameworks, and outer sheath configurations, meticulously crafted to suit each unique operating environment and conveying medium. Our production arsenal boasts state-of-the-art, internationally advanced high-pressure heavy hose and hydraulic accessory production and inspection equipment, underscoring our unwavering commitment to quality. This commitment is validated by our prestigious certifications, including ISO 9001, ISO 14001, OHSAS 18001, API SPEC 16C, and API SPEC 7K.

We take great pride in being the go-to trusted supplier for industry titans such as CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our unwavering dedication to quality and service has not only earned us a stellar reputation for reliability and excellence but has also garnered consistent high praise from our esteemed clientele. This trust fuels our relentless pursuit of innovation and excellence in every product and service we deliver.

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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.