Flexible Qinglin Rubber Hose for Vibrator Needs and More

• 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 the superior quality of our API 7K Rotary Drilling Hoses, API 16c Hoses, and specialized Oilfield Hoses. Our innovative API 7K Hose and API7K Rotary Hose are meticulously engineered to set new standards of excellence in the energy sector. Experience unparalleled performance with our API 16c Flexible Kill Choke Hose and high-pressure variants, ensuring top-tier functionality 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

Unveil the remarkable durability of our API 7K Rotary Drilling Hoses, alongside our versatile API 16c Hoses, tailored for the dynamic needs of oilfield applications. Our API 7K Hose and API7K Rotary Hose are expertly crafted to withstand the most challenging drilling environments. Trust in the dependability of our API 16c Flexible Kill Choke Hose and the sophisticated API 16c Oil Drilling Hose solutions.

Inner layer material: Select from hydrogenated nitrile rubber, nitrile rubber, or nylon, designed to enhance both durability and performance, ensuring longevity and efficiency in demanding tasks.

Working temperature: Operates seamlessly in a temperature range from a brisk -29ºC to a sweltering +121ºC, guaranteeing adaptability and consistent performance across diverse environments.

Survival temperature: Capable of enduring up to a formidable 177ºC continuously for 1 hour, offering exceptional thermal resilience when conditions demand.

Flexibility level: Ranging from FSLO to FSL3, these hoses present a spectrum of versatile flexibility options, customizable to meet your specific operational needs.

Hose characteristics: Engineered to resist an array of challenging elements, including wear, corrosion, and degradation from agents like oil-based and water-based mud, methane, and hydrogen sulfide, ensuring long-term reliability.

Connection form: Adaptable through a variety of connections, including flange, union, or thread, designed to fulfill diverse application requirements with precision.

Optional accessories: Elevate your operational setup with our range of optional enhancements like safety pipe clamps, hose lifting devices, and stainless steel armor, providing both security and enhanced efficiency.

Our Advantages

 

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd Renowned as a high-tech manufacturer, Hebei Qinglin Rubber & Plastic Product Co., Ltd stands proudly 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 highly skilled individuals, among which 96 hold college degrees, and 8 are distinguished senior engineers. Specializing in a wide array of flexible hoses and hydraulic accessories, we cater to industries such as oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric power, water power, medicine, and food. Our product line is extensive, ranging 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, and more.

Harnessing over two decades of specialized expertise, our factory excels in crafting high-strength hoses. These are meticulously tailored with optimal inner material, reinforcement, and outer sheath structures to suit any operating environment and conveyed medium. Equipped with state-of-the-art high-pressure heavy hose and hydraulic accessory production and inspection equipment, we are proudly certified with ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K. These credentials highlight 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 consistently earned us accolades as a reliable and reputable partner, lauded by our esteemed clientele.

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.