Heavy Duty Flexible Vibrator Hose - Durable API 7K Rotary Drilling

• 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

Delve into our exquisite selection of API 7K Rotary Drilling Hoses, API 16c Hoses, and Oilfield Hoses, each crafted to meet the pinnacle of engineering excellence within the energy sector. Our API 7K Hose and API7K Rotary Hose are meticulously designed to provide superior performance in demanding drilling environments. Meanwhile, our API 16c Flexible Kill Choke Hose and high-pressure variations are crafted for optimal efficacy and reliability in the most critical of applications.

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

Uncover the superior craftsmanship of our API 7K Rotary Drilling Hoses, including the robust API 16c Hoses tailored for diverse oilfield applications. These API 7K Hoses and API7K Rotary Hoses are engineered to withstand even the harshest drilling conditions, ensuring durability and dependability. Experience the peace of mind that comes with our API 16c Flexible Kill Choke Hose and API 16c Oil Drilling Hose solutions.

Inner layer material: Select from premium hydrogenated nitrile rubber, nitrile rubber, or nylon to achieve exceptional durability and enhanced performance in every operation.

Working temperature: Operates seamlessly within a temperature range of -29ºC to +121ºC, offering versatility and adaptability across a wide array of environmental conditions.

Survival temperature: Endures thermal extremes up to 177ºC continuously for one hour, showcasing outstanding thermal resilience and reliability when it matters most.

Flexibility level: Available in FSLO to FSL3, our hoses offer a spectrum of flexibility options, perfectly customized to meet your specific needs.

Hose characteristics: Expertly engineered to resist wear, corrosion, and degradation from oil-based/water-based mud, methane, and hydrogen sulfide, ensuring longevity and dependable performance.

Connection form: Offers versatility through flange, union, or thread connections, providing adaptability to meet a variety of application requirements effectively.

Optional accessories: Upgrade your system with optional safety pipe clamps, hose lifting devices, and stainless steel armor, all designed to heighten security and operational efficiency.

Our Advantages

 

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd Hebei Qinglin Rubber & Plastic Product Co., Ltd. stands as a distinguished high-tech manufacturer, strategically nestled in Jing County, Hengshui City, Hebei Province, China. Our expansive 30,000 square meter facility, complete with a cutting-edge 18,000 square meter production workshop, is staffed by 198 skilled personnel, including 96 highly-educated professionals and 8 seasoned engineers. We specialize in crafting a diverse array of flexible hoses and hydraulic accessories, from hydraulic, air, steam, and chemical hoses to wear-resistant mud and cement hoses, composite hoses, drilling hoses, flexible choke and kill lines, BOP control hoses, high-pressure cleaning hoses, metal hoses, compensators, unions, quick couplings, drilling rig accessories, well control accessories, mud system accessories, rubber sheets, waterstops, waterproof rubber, and custom rubber products. These products serve as vital components across industries such as oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric power, water power, medicine, and food.

With over 20 years of craftsmanship excellence, our factory excels in manufacturing high-strength hoses, meticulously tailored with the ideal inner material, reinforcement, and outer sheath to thrive in any operating environment and convey medium. Our state-of-the-art production facility is equipped with advanced high-pressure heavy hose and hydraulic accessory production and inspection equipment. We proudly hold ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K certifications, underscoring our unwavering commitment to quality and innovation.

We take pride in being a trusted partner to industry titans like CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our relentless commitment to quality and outstanding service has garnered us recognition as a dependable and reputable supplier, consistently praised and trusted by our esteemed 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.