Durable Flexible Hose for High Pressure Hydraulic and Oil Systems

• Customization: Available
• Material: Hydrogenated Nitrile Rubber/Nitrile Rubber/Nylon
• Capability: Flexible Choke & Kill Line
• Model NO.: qinglin
• Color: Black, Silver, Green
• Usage1: Flexible Hose
• Product Name: Hydraulic Hose
• Hose Material: Rubber Hose
• Product Name2: Flexible Pipe
• Hose Characteristic: High Pressure Hose
• Chemical Characteristic: Chemical Hose
• Application1: Water Hose
• 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
• Standard: API Spec. 16c
• Working Pressure: 15000psi
• Outer Layer: Wear-Resistant, Weather-Resistant Synthetic Rubber
• Reinforcement: Many Layers of High Tensile Super Flexible Spiral
• Usage: Deliver Water Base Mud/Oil Base Mud
• 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

Durable Acid and Alkali Resistant Composite Hose for Industrial Use

Our extraordinary composite hoses are expertly crafted to excel in submersible deployment, accommodating a diverse range of chemicals. They offer unparalleled durability and resilience. With a specialized lining and a robust protective cover, reinforced by high-grade stainless steel in both the inner and outer wires, these hoses guarantee exceptional performance, even in the most demanding environments.
These versatile hoses are essential across a broad spectrum of industries, including Quay operations, heavy machinery, chemical processing, petroleum refining, metallurgy, and food processing plants. Renowned for their proven reliability and superior operational efficiency, they stand as the preferred choice for industry professionals seeking top-notch performance.
Inner wire: Meticulously crafted from premium stainless steel, this component provides unrivaled strength and resistance to corrosion, ensuring exceptional longevity and unwavering reliability.

 

Product Parameters

Hose I. D. (inch) (mm)	Hose I. D.  (mm)	Outer Diameter(inch) (mm)	Outer Diameter(mm)	Flame Shield	Amored	WockingPessuE (bar )	WockingPessuE (psi)	Test Pressure (bar)	Test Pressure   (Psi)	55ifaty Gosficen	FSL	MBRoperalon (m)	MBRoperalon (m)	Weight   (Kg/m)	LengthMax (m)
2	51	5.98	152	Yes	No	345	5000	517	7500	2.25	FSL3	0.9	1	40	70
2	51	6.46	164	Yes	Yes	345	5000	517	7500	2.25	FSL3	0.9	1	46.8	70
2	51	6.14	156	Yes	No	690	10000	1034	15000	2.25	FSL3	1.2	1.3	44.6	70
2	51	6.61	168	Yes	Yes	690	10000	1034	15000	2.25	FSL3	1.2	1.3	49.7	70
2	51	732	186	Yes	No	1034	5000	1552	22500	2.25	FSL3	13	1.4	74	70
2	51	7.8	198	Yes	Yes	1034	15000	1552	22500	2.25	FSL3	13	1.4	82	70
3	76	7.01	178	Yes	No	345	5000	517	7500	2.25	FSL3	1.1	1.2	50	70
3	76	7.44	189	Yes	Yes	345	5000	517	7500	2.25	FSL3	1.1	1.2	58.5	70
3	76	7.24	184	Yes	No	690	10000	1034	15000	2.25	FSL3	1.4	1.5	54.6	70
3	76	7.68	195	Yes	Yes	690	10000	1034	15000	2.25	FSL3	1.4	1.5	61.2	70
3	76	8.46	215	Yes	No	1034	15000	1552	22500	2.25	FSL3	1.6	1.7	93.3	70
3	76	8.86	225	Yes	Yes	1034	15000	1552	22500	2.25	FSL3	1.6	1.7	101	70
4	102	8.98	228	Yes	No	345	5000	517	7500	2.25	FSL3	15	1.6	93.5	70
4	102	9.41	239	Yes	Yes	345	5000	517	7500	2.25	FSL3	15	1.6	103	70
4	102	9.13	232	Yes	No	690	10000	1034	15000	2.25	FSL3	1.6	1.7	97	70
4	102	9.57	243	Yes	Yes	690	10000	1034	15000	2.25	FSL3	1.6	1.7	1055	70

Product Description

Inner Surface: Crafted from premium polypropylene fabrics paired with foil, this inner layer excels in chemical resistance and unparalleled flexibility, perfectly tailored to withstand the demands of the most rigorous industrial applications.
Inserts: Expertly constructed using robust polypropylene fabrics and foil, these inserts form a formidable and seamless barrier, adept at resisting even the most aggressive substances with grace.
Cover: Select from either ECTFE/PP or ECTFE to form an outer shield that delivers exceptional protection paired with remarkable durability, making it an ideal choice for a wide array of environmental conditions.
Outer Wire: Choose between galvanized steel or the superior SS316 for outer wire protection, both options ensuring robust defense and a long-lasting operational lifespan.
Technical Properties:
Max. Elongation: Limited to 10% when under proof pressure, showcasing its extraordinary flexibility and extended longevity during all operational tasks.
Electrical Resistance: Guaranteed to be less than 10 Ohm per length, this feature ensures secure and efficient electrical conductivity throughout its use.
Max. Twist: Capable of a 10° twist per meter, this attribute offers substantial maneuverability while preserving structural strength, thus ensuring unmatched adaptability.
Min. Burst Pressure: Rated at five times the working pressure, this characteristic sets a new standard in safety margins, promising secure and dependable usage.
Temperature Range: Effortlessly operational within a broad spectrum from -30°C to 100°C, making it adept for a diverse range of thermal environments.

Our Advantages

 

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd is recognizedas a pioneering high-tech manufacturer. Nestled in the heart of Jing County, Hengshui City, Hebei Province, China, our state-of-the-art factory spans 30,000 square meters, with a cutting-edge production workshop covering 18,000 square meters. We proudly employ 198 skilled professionals, including 96 who hold college degrees and 8 esteemed senior engineers. Our production is focused on an extensive range of flexible hoses and hydraulic accessories. These include 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, a variety of unions and quick couplings, drilling rig accessories, well control accessories, mud system accessories, rubber sheets, rubber waterstops, waterproof rubber, and numerous joints and seals. We cater to custom processing needs of various rubber products. Our products serve an array of industries including oil fields, chemical plants, coal mines, industry, aerospace, shipbuilding, metallurgy, mining and dressing, construction, electric power, water power, medicine, food, and many more.

With over two decades of expertise in manufacturing high-strength hoses, we ensure excellence by tailoring the inner material structure, reinforcing structure, and outer sheath structure to perfectly suit diverse operating environments and conveying mediums. Our facility boasts a comprehensive array of internationally advanced high-pressure heavy hose and hydraulic accessories production and inspection equipment. Our dedication to excellence is evidenced by our ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K certifications.

We are proud to be a trusted supplier to industry giants such as CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our commitment to integrity has earned us recognition as a reliable and trustworthy entity. The superior quality of our products and our outstanding service levels have garnered widespread acclaim from our valued 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 box or woven bags.

Q2. What is your terms of payment?
A: T/T ,30% In Advanced, and 70% Before delivery,Or L/C. The pictures 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 within 10 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.