API 7K Vibrator Hose with Qinglin Model for Flexible Hose

• 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

Welcome to the world of superior engineering with our API 7K Rotary Drilling Hose lineup, meticulously designed for unparalleled robustness and exceptional flexibility in all your hydraulic drilling needs. Dive into our comprehensive range, featuring the API 16c Hose, API 7K Oilfield Hoses, and the API 16c High-Pressure Hoses. These are the ideal solutions for your flexible application requirements, thriving in the most challenging environments. Whether for flexible kill choke operations or other demanding applications, our hoses deliver the performance and reliability you can trust.

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 exceptional API 7K Rotary Drilling Hose collection, a testament to innovation and resilience in drilling technology. This collection proudly includes the adaptable API 16c Hose and specialized Oilfield Hoses, meticulously crafted to excel in the toughest drilling environments. Among the array of options is the highly efficient API 16c Flexible Kill Choke Hose, purpose-built to guarantee outstanding oil drilling performance and success.

Inner Layer Material: Select from a range of high-performance materials including hydrogenated nitrile rubber for enhanced durability, traditional nitrile rubber for reliable performance, or robust nylon, each designed to ensure optimal reliability and longevity in even the most demanding applications.

Operating Temperature Range: Designed to operate under extreme conditions, these hoses can withstand a broad temperature spectrum from a chilling -29ºC to a scorching +121ºC. This extensive range ensures that your operations remain adaptable and efficient across a vast array of climates and scenarios.

Survival Temperature: These hoses demonstrate remarkable heat resistance, engineered to endure severe temperatures up to 177ºC for durations up to one hour. This capability underscores their exceptional resilience in heat-intensive environments.

Flexibility Level: Tailored to meet diverse operational demands, these hoses are available in various flexibility standards, from FSLO to FSL3. This variety ensures that you can select the ideal flexibility to match your specific project requirements and operational contexts.

Hose Characteristics: Expertly designed to provide extraordinary resistance against a range of adversities including wear, corrosion, and exposure to oil-based and water-based muds, as well as methane and hydrogen sulfide. This robust construction ensures reliable performance and longevity in challenging conditions.

Connection Form: To facilitate seamless integration into your existing infrastructure, these hoses are available in a multitude of connection configurations such as flange, union, and thread. This versatility allows for easy and reliable connections tailored to your system's specifications.

Optional Accessories: Amplify your system's efficacy with a selection of optional accessories, including safety pipe clamps, hose lifting devices, and stainless steel armor. These additions offer enhanced protection and operational security, ensuring that your systems operate smoothly and safely.

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. stands as a beacon of high-tech manufacturing excellence. Nestled in Jing County, Hengshui City, Hebei Province, China, our manufacturing facility spans an impressive 30,000 square meters with a dedicated 18,000 square meter production workshop. Employing 198 skilled professionals, our team includes 96 individuals holding college degrees and 8 esteemed senior engineers. Our extensive product portfolio includes a wide range of flexible hoses and hydraulic accessories, including 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, compensators, various unions, and quick couplings. Additionally, we offer drilling rig accessories, well-control accessories, mud system accessories, rubber sheets, rubber waterstops, waterproof rubber, and an array of joints and seals. We pride ourselves on our capability to offer customized rubber product solutions tailored to your needs. Our versatile products serve a multitude of industries, including oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric power, water power, medicine, and food industries.

Boasting over two decades of unparalleled experience, our factory is a leader in producing high-strength hoses that meet the highest standards. With our vast expertise, we meticulously design hoses, selecting the most suitable inner material structure, reinforcing configuration, and outer sheath structure to meet each unique operating environment and conveying medium. Armed with state-of-the-art, internationally advanced high-pressure heavy hose and hydraulic accessory production and inspection equipment, we stand at the forefront of technological advancement. Our unwavering commitment to quality is validated by our prestigious ISO 9001, ISO 14001, OHSAS 18001, API SPEC 16C, and API SPEC 7K certifications, reflecting our dedication to excellence.

We take immense pride in being a trusted supplier to industry giants such as CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our steadfast dedication to exceptional quality and unparalleled service has earned us a prestigious reputation for reliability and excellence in the industry. Our products and services continuously garner high praise and satisfaction from our esteemed clientele, underscoring our commitment to excellence.

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.