2. Vibrator Hydraulic Hose with Flexible Rubber Material for API 7K

• 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 premium API 7K Rotary Drilling Hoses, meticulously crafted specialized Oilfield Hoses, and our signature API 16c Hoses. The API 7K Hose, along with the API7K Rotary Hose, is engineered to achieve unparalleled excellence across the energy sector. Our API 16c Flexible Kill Choke Hose and advanced high-pressure variants are designed to deliver unmatched performance in the most critical 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

Experience the unparalleled quality of our API 7K Rotary Drilling Hoses, which includes our versatile API 16c Hoses tailored for various oilfield applications. The API 7K Hose and API7K Rotary Hose are meticulously crafted to withstand the most demanding drilling environments. Ensure reliability with our API 16c Flexible Kill Choke Hose and API 16c Oil Drilling Hose solutions, built for durability and performance.

Inner layer material: Choose from premium hydrogenated nitrile rubber, nitrile rubber, or nylon to ensure enhanced durability and optimal performance.

Working temperature: Designed to efficiently operate in a wide temperature range from -29ºC to +121ºC, ensuring adaptability across various demanding environments.

Survival temperature: Capable of withstanding temperatures up to 177ºC continuously for 1 hour, offering robust thermal resilience when you need it most.

Flexibility level: Available in flexibility levels from FSLO to FSL3, providing versatile options tailored to meet your specific requirements.

Hose characteristics: Expertly engineered to resist wear, corrosion, and degrading agents, including oil-based/water-based mud, methane, and hydrogen sulfide.

Connection form: Provides versatile adaptability with options for flange, union, or thread connections, tailored to suit diverse application requirements.

Optional accessories: Enhance and secure your setup with our optional accessories, including safety pipe clamps, hose lifting devices, and stainless steel armor, all designed for added security and efficiency.

Our Advantages

 

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd stands as a distinguished high-tech manufacturer strategically located in Jing County, Hengshui City, Hebei Province, China. Our expansive 30,000 square meter facility, featuring a cutting-edge 18,000 square meter production workshop, employs 198 skilled individuals, including 96 with college degrees and 8 senior engineers. We specialize in an impressive array of flexible hoses and hydraulic accessories, ranging from hydraulic, air, steam, and chemical hoses to wear-resistant mud and cement hoses, composite hoses, drilling hoses, flexible choke and kill lines, and more. Our products are vital to various industries such as oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric power, water power, medicine, and food.

With over two decades of industry expertise, our factory excels in producing high-strength hoses, meticulously tailored with the ideal inner material, reinforcement, and outer sheath structures for any operating environment and conveyed medium. Equipped with state-of-the-art high-pressure heavy hose and hydraulic accessory production and inspection equipment, our company proudly holds ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K certifications, underscoring our unwavering commitment to quality and innovation.

We are honored to be a trusted supplier to industry titans such as CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our steadfast dedication to quality and exceptional service has earned us accolades as a reliable and reputable partner, consistently lauded 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.