High Pressure Flexible Hydraulic Rubber Hose - Durable Hose Solution

• 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

Introducing the API 7K Rotary Drilling Hose lineup, a blend of robust engineering and unparalleled flexibility designed to elevate hydraulic drilling applications to new heights. Dive into our extensive range, including the superior API 16c Hose, the sturdy API 7K Oilfield Hoses, and the high-performance API 16c High-Pressure Hoses. These hoses are meticulously crafted to excel in demanding environments and are ideally suited for dynamic applications, such as flexible kill choke operations. Discover the perfect combination of durability and adaptability, making them essential tools in your drilling arsenal.

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 API 7K Rotary Drilling Hose collection, a premium selection crafted to conquer the most demanding drilling environments. Our lineup includes the adaptable API 16c Hose and essential Oilfield Hoses. Each hose is meticulously engineered to excel in the harshest drilling conditions, with options such as the API 16c Flexible Kill Choke Hose, ensuring unparalleled success in oil drilling operations.

Inner Layer Material: Select from our range of high-performance materials, including cutting-edge hydrogenated nitrile rubber, classic nitrile rubber, or robust nylon. Each material choice is designed to deliver peak reliability and performance in the most challenging applications.

Operating Temperature Range: Designed to handle the most extreme temperature conditions, from a frigid -29ºC to a scorching +121ºC, providing unmatched versatility and reliability across diverse climates and environments.

Survival Temperature: Expertly crafted to withstand temperatures soaring up to 177ºC for durations of up to one hour, this hose demonstrates extraordinary heat resistance, perfect for intense operational demands.

Flexibility Level: Tailored to meet your precise operational requirements, our hoses offer varying flexibility standards ranging from FSLO to FSL3, ensuring the perfect fit for your specific needs.

Hose Characteristics: Designed with an emphasis on resilience, our hoses offer exceptional resistance against wear and tear, corrosion, as well as oil-based and water-based mud, methane, and hydrogen sulfide, ensuring long-lasting durability and reliability.

Connection Form: Our hoses come in a multitude of configurations, including flange, union, and thread, facilitating seamless integration into your current systems and enhancing operational efficiency.

Optional Accessories: Amplify your operational safety and protection with optional accessories such as safety pipe clamps, hose lifting devices, and robust stainless steel armor, offering unparalleled protection and peace of mind.

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 the industrious hub of Jing County, Hengshui City, Hebei Province, China, our expansive manufacturing facility stretches across an impressive 30,000 square meters, with a cutting-edge 18,000 square meter production workshop. At the heart of our operations are 198 skilled professionals, including 96 college-educated individuals and 8 esteemed senior engineers. Our extensive product portfolio features a diverse array of flexible hoses and hydraulic accessories, encompassing 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. Moreover, we offer an array of drilling rig accessories, well-control accessories, mud system accessories, rubber sheets, rubber waterstops, waterproof rubber, and a variety of joints and seals. We take pride in our ability to offer bespoke rubber solutions tailored to your specific requirements. Our versatile product range caters to a multitude of industries, including the oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric power, water power, medicine, and food industries.

With over two decades of rich experience, our factory has honed its expertise in producing high-strength hoses. This exceptional expertise empowers us to meticulously design hoses with the optimal inner material structure, robust reinforcing structure, and protective outer sheath structure, tailored to each specific operating environment and conveying medium. Our facility is equipped with state-of-the-art, internationally advanced high-pressure heavy hose and hydraulic accessory production and inspection equipment. 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 and innovation.

We are immensely proud to be a trusted supplier to industry titans such as CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our unwavering dedication to quality and exceptional service has earned us a stellar reputation for reliability and excellence. Our exceptional products and unrivaled services consistently garner high praise and unwavering trust from 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.