Flexible Hydraulic Hose, Acid and Alkali Resistance, Wear and Corrosion

• Customization: Available
• Material: Hydrogenated Nitrile Rubber/Nitrile Rubber/Nylon
• Capability: Flexible Choke & Kill Line
• Model NO.: qinglin
• Color: Black, Silver, Green
• Working Temperature: -20 Degrees Centigrade to +121 Degrees Centigrade
• Flexibility Level: Fsl0~Fsl3
• 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
• Tube Type: Full Flow
• Outer Layer: Wear-Resistant, Weather-Resistant Synthetic Rubber
• Reinforcement: Many Layers of High Tensile Super Flexible Spiral
• Size: 2"-5"
• Weight: 20~97kg/M
• After-Sales Service: 1 Year
• Usage: Deliver Water Base Mud/Oil Base Mud
• Delivery Time: About 15days for One 20gp Container
• 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 our Durable Acid and Alkali Resistant Composite Hose, expertly crafted for industrial applications. This remarkable hose boasts superior resilience against harsh chemicals, setting a new standard for durability and performance.

Experience the pinnacle of engineering with our composite hoses, designed with precision for submersible use across a broad spectrum of chemicals. Their unmatched durability and resilience are attributed to a specialized lining and protective cover. The inclusion of robust stainless steel inner and outer wires guarantees sustained high performance, even amidst the most demanding environments.
Our versatile hoses are indispensable across an array of industries, such as Quay operations, heavy machinery, chemical processing, petroleum refining, metallurgy, and food processing plants. Their outstanding reliability and efficiency make them the preferred choice among industry leaders.
Meticulously crafted with stainless steel, the inner wire of our hose offers exceptional strength and corrosion resistance, ensuring unmatched longevity and reliability for demanding applications.

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 with precision from superior-grade polypropylene fabrics and foil, this component provides exceptional chemical resistance and unparalleled flexibility. It is meticulously designed to withstand the demands of the most rigorous and challenging applications, ensuring optimal performance every time.
Inserts: Engineered using high-quality polypropylene fabrics and foil, these inserts create an impregnable and seamless barrier. They offer unmatched protection against the harshest aggressive substances, ensuring long-lasting performance and reliability in any environment.
Cover: Available in premium ECTFE/PP or ECTFE, this outer layer delivers extraordinary protection and durability. It is expertly designed to cater to a wide range of environmental conditions, offering resilience and longevity that stands the test of time.
Outer Wire: Choose between robust galvanized steel or superior SS316, both meticulously engineered to promise steadfast protection and a prolonged lifespan. These materials are selected for their ability to withstand extreme conditions while maintaining structural integrity.
Technical Properties:
Max. Elongation: With a maximum elongation of 10% under proof pressure, this hose exemplifies remarkable flexibility and extended longevity. It ensures consistent, reliable operations across diverse applications.
Electrical Resistance: Boasting an electrical resistance of less than 10 Ohm per length, this product guarantees safe, efficient, and reliable conductivity, enhancing operational safety and performance.
Max. Twist: With a maximum twist of 10° per meter, this feature offers substantial maneuverability while safeguarding structural integrity. It ensures superior adaptability and performance in various applications.
Min. Burst Pressure: Featuring a minimum burst pressure that is five times the working pressure, this hose highlights an unrivaled safety margin, providing peace of mind and secure usage in all conditions.
Temperature Range: This product performs effortlessly within an impressive temperature range of -30°C to 100°C, ensuring suitability across a plethora of thermal environments with ease and reliability.

Our Advantages

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd. Elegantly Introducing,We are a premier high-tech manufacturer nestled in the industrial heartland of Jing County, Hengshui City, Hebei Province, China. Our sprawling facility expands over 30,000 square meters, housing an impressive 18,000-square-meter production workshop. We pride ourselves on our team of 198 dedicated professionals, which includes 96 individuals holding college degrees and 8 distinguished senior engineers. Our factory specializes in crafting an extensive range of flexible hoses and hydraulic accessories. We offer hydraulic, air, steam, and chemical hoses, along with wear-resistant mud and cement hoses, composite hoses, drilling hoses, and an array of other specialized hoses. In addition, we provide flexible choke and kill lines, BOP control hoses, high-pressure cleaning hoses, stainless steel metal hoses, compensators, and an assortment of unions and quick couplings. Our offerings also include drilling rig accessories, well-control accessories, mud system accessories, rubber sheets, rubber waterstops, waterproof rubber products, as well as various joints and seals. We proudly offer customizable processing for a wide range of rubber products, catering to diverse industries such as oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining, construction, electric and water power, medicine, and food.

With over 20 years of esteemed experience in producing high-strength hoses, our factory stands as a beacon of reliability and innovation. Our high-strength hoses are meticulously crafted with optimal inner material structures, reinforcing mechanisms, and outer sheath designs tailored to suit distinct operating environments and conveyance mediums. Boasting a complete suite of internationally advanced high-pressure heavy hose and hydraulic accessory production and inspection equipment, we have secured prestigious certifications such as ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K.

Our company proudly serves as a trusted supplier to industry giants like CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Recognized for our steadfast commitment to integrity, we have been lauded as a contract and trustworthy organization. Our product quality and service level have consistently garnered high praise 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 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.