Premium Flexible Hydraulic Hose, Acid and Alkali Resistant, Durable Quality

• 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 exceptionally durable Acid and Alkali Resistant Composite Hose, expertly designed for demanding industrial applications.

Our expertly crafted composite hoses are precision-engineered for seamless submersible use across an extensive spectrum of chemicals. They provide unparalleled durability and resilience, guaranteeing unmatched performance. Featuring a specialized lining and protective cover, along with robust stainless steel inner and outer wires, these hoses deliver exceptional performance, even in the harshest conditions.
These versatile hoses are essential assets in a multitude of sectors such as quay operations, advanced machinery, chemical processing, petroleum refining, metallurgy, and food processing plants. Their proven reliability and unmatched operational efficiency make them the preferred choice for industry leaders.
Inner wire: Expertly constructed from high-grade stainless steel, this component provides extraordinary strength and superior resistance to corrosion, ensuring the hose's 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-quality polypropylene fabrics paired with foil, this inner surface offers exceptional resistance against a variety of chemicals. It boasts impressive flexibility to seamlessly handle the most demanding applications with ease.
Inserts: Engineered using state-of-the-art polypropylene fabrics and foil, these inserts serve as an indomitable and seamless shield against aggressive chemical substances, ensuring reliable performance.
Cover: Choose from ECTFE/PP or ECTFE for an outer layer that promises unmatched protection and durability. This robust cover is designed to withstand a multitude of harsh environmental conditions.
Outer Wire: Offered in both galvanized steel and SS316, these options deliver outstanding protection and longevity, ensuring your hose maintains top performance throughout its lifetime.
Technical Properties:
Max. Elongation: Up to 10% when subjected to proof pressure, demonstrating the hose's extraordinary flexibility and endurance during continuous operations.
Electrical Resistance: With a resistance of less than 10 Ohm per length, this product ensures safe and efficient electrical conductivity throughout its use.
Max. Twist: Permits a maximum twist of 10° per meter, offering exceptional maneuverability without sacrificing structural integrity, thus ensuring superior adaptability across various settings.
Min. Burst Pressure: Rated at five times the working pressure, this specification highlights an exceptional safety margin, providing peace of mind through secure and reliable usage.
Temperature Range: Operates effortlessly within a temperature span of -30°C to 100°C, making it adaptable for a wide array of thermal environments, ensuring versatility and reliability.

Our Advantages

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd is a pioneering high-tech manufacturer, situated in the vibrant Jing County of Hengshui City, Hebei Province, China. Our expansive facility stretches over 30,000 square meters, with a meticulously designed production workshop encompassing 18,000 square meters. We proudly employ 198 dedicated professionals, including 96 individuals with collegiate qualifications and 8 esteemed senior engineers. Our factory specializes in crafting a diverse array of flexible hoses and hydraulic accessories, ranging from hydraulic hoses, air hoses, steam hoses, and chemical hoses, to wear-resistant mud & cement hoses, composite hoses, drilling hoses, flexible choke & kill lines, BOP control hoses, high-pressure cleaning hoses, stainless steel metal hoses, and compensators. We also produce various unions, quick couplings, drilling rig accessories, well control accessories, mud system components, rubber sheets, rubber waterstops, waterproof rubbers, and an extensive variety of joints and seals. Moreover, we offer customized processing to meet the unique specifications of various rubber products. Our products are trusted and widely utilized across multiple industries, including oil fields, chemical plants, coal mines, industry, aerospace, shipbuilding, metallurgy, mining and dressing, construction, electric power, water power, medicine, food, and many other sectors.

With over two decades of expertise in the production of high-strength hoses, our factory stands at the forefront of innovation and quality. We meticulously engineer our high-strength hoses with tailored inner material structures, reinforced designs, and protective outer sheaths, expertly crafted to suit diverse operating environments and conveyance mediums. Our company is equipped with a comprehensive suite of internationally advanced high-pressure heavy hose and hydraulic accessories production and inspection equipment. We proudly adhere to the highest standards, having secured certifications such as ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K, showcasing our unwavering commitment to quality and safety.

Renowned as a trusted supplier, we proudly serve industry giants like CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our company has been consistently recognized for our contractual reliability and integrity. The exceptional quality of our products, coupled with our unparalleled service levels, has earned us widespread acclaim and 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 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.