Heavy Duty Hydraulic Hose for Flexible Oil Delivery 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

Product Description

Durable Acid and Alkali Resistant Composite Hose for Industrial Use

Our composite hoses are meticulously engineered for submersible deployment across a wide array of chemicals, offering unmatched durability and resilience. The specialized lining and protective cover, coupled with robust stainless steel inner and outer wires, ensure enduring performance even under the most challenging conditions.
These adaptable hoses serve as indispensable tools across various sectors, including Quay operations, machinery, chemical processing, petroleum refining, metallurgy, and food processing plants, among others. Their proven reliability and operational efficiency make them a top choice in the industry.
Inner wire: Crafted from stainless steel, it delivers unparalleled strength and resistance to corrosion, ensuring longevity and 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: Expertly crafted from premium polypropylene fabrics and foil, this inner layer delivers exceptional chemical resistance and remarkable flexibility. It is meticulously engineered to satisfy the rigorous demands of high-stakes applications, ensuring that every need is flawlessly met.
Inserts: These are meticulously designed using advanced polypropylene fabrics and foil, offering an impenetrable and immaculate barrier that stands resilient against the most aggressive substances, safeguarding your operations with unmatched reliability.
Cover: Choose between ECTFE/PP or ECTFE for the outermost layer, designed to provide extraordinary protection and outstanding durability. This cover is adaptable to diverse environmental conditions, guaranteeing long-lasting resilience and performance.
Outer wire: Choose between galvanized steel or SS316, both offering unparalleled strength and a long-lasting life span. These materials assure robust protection, providing a dependable shield against external challenges.
Technical Properties:
Max. elongation: Reaches up to 10% (Under proof pressure), showcasing exceptional flexibility and an extended operational life, ensuring our product performs seamlessly across all tasks.
Electrical Resistance: With less than 10 Ohm per length, this feature ensures safe and efficient conductivity, delivering peace of mind with every use.
Max. Twist: Allows for 10° per meter, providing significant maneuverability while maintaining structural integrity. This ensures superior adaptability in any environment.
Min. Burst Pressure: Rated at five times the working pressure, this feature epitomizes an extraordinary safety margin, allowing for secure and confident usage under any condition.
Temperature Range: Functions effortlessly within an impressive range of -30°C to 100°C, making it perfectly suitable for a wide array of thermal environments, ensuring adaptability and performance.

Our Advantages

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd is an esteemed high-tech manufacturer based in the bustling industrial hub of Jing County, Hengshui City, Hebei Province, China. Spanning a vast area of 30,000 square meters, our state-of-the-art production workshop occupies 18,000 square meters. We proudly employ a team of 198 dedicated professionals, 96 of whom hold esteemed college degrees, and are led by 8 senior engineers. Our factory specializes in the production of a diverse array of flexible hoses and hydraulic accessories, including hydraulic hoses, air hoses, steam hoses, chemical hoses, wear-resistant mud & cement hoses, composite hoses, drilling hoses, flexible choke & kill lines, and BOP control hoses. We also produce high-pressure cleaning hoses, stainless steel metal hoses, compensators, various unions and quick couplings, drilling rig accessories, well control accessories, mud system accessories, rubber sheets, rubber waterstops, waterproof rubber, and an extensive range of joints and seals. We offer customized processing tailored to the distinct needs of various rubber products. Our products find applications across multiple industries including oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric power, water power, medicine, food, and more.

With a rich heritage of over 20 years in manufacturing high-strength hoses, we have honed our expertise to deliver superior quality. Our hoses boast versatile inner material structures, reinforcing designs, and outer sheath configurations suited to varied operating environments and conveying mediums. Equipped with an internationally advanced suite of production and inspection equipment for high-pressure heavy hoses and hydraulic accessories, our factory proudly holds certifications including ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K, underscoring our commitment to excellence.

We are a trusted supplier to industry giants like CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our commitment to quality and reliability has earned us recognition as a reputable and trustworthy partner, with our products and service level consistently praised 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 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.