Heavy-Duty Oil and Acid Resistant Hydraulic Hose with Various Connection Options

• 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

Enduring Acid and Alkali Resistant Composite Hose for Industrial Excellence

Our composite hoses are masterfully designed for efficient submersible use in an extensive range of chemical applications, showcasing extraordinary durability and resilience. With a specialized lining and protective cover, enhanced by durable stainless steel inner and outer wires, these hoses guarantee sustained high performance, even in the most rigorous environments.
These versatile hoses are essential assets across numerous sectors such as Quay operations, machinery, chemical processing, petroleum refining, metallurgy, and food processing plants, among others. Their remarkable reliability and operational effectiveness establish them as a premier choice within the industry.
Inner wire: Expertly crafted from stainless steel, it provides unmatched strength and resistance to corrosion, ensuring both longevity and consistent 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: Meticulously engineered with premium-grade polypropylene fabrics and foil, this component showcases exceptional chemical resistance and flexibility. Specifically designed to excel in the most demanding applications, it promises unmatched reliability and performance.
Inserts: Expertly crafted from superior polypropylene fabrics and foil, these inserts form an impenetrable, seamless barrier against aggressive substances. They ensure that your operations remain secure and efficient, even under the most challenging conditions.
Cover: Choose between ECTFE/PP or ECTFE for a cover that delivers outstanding protection and durability. This robust outer layer is designed to withstand a variety of environmental challenges, offering long-lasting performance and peace of mind.
Outer Wire: Offered in both galvanized steel and SS316, our outer wire solutions guarantee formidable protection and an extended lifespan. Be confident in the enduring strength and reliability of our products, designed to stand the test of time.
Technical Properties:
Max. Elongation: At a maximum elongation of 10% under proof pressure, our product exemplifies outstanding flexibility and durability. It ensures seamless operation and longevity, adapting effortlessly to various demands.
Electrical Resistance: With electrical resistance kept under 10 Ohm per length, safe and efficient conductivity is assured. Trust in our product's ability to deliver reliable performance in any situation.
Max. Twist: Featuring a maximum twist of 10° per meter, this product offers exceptional maneuverability while maintaining structural integrity. Experience superior adaptability without sacrificing durability.
Min. Burst Pressure: With a minimum burst pressure five times greater than the working pressure, this product provides an extraordinary safety margin, ensuring secure operation under all conditions.
Temperature Range: Designed to perform seamlessly from -30°C to 100°C, our product is perfectly suited to a wide array of thermal environments. Count on its consistent performance and adaptability, no matter the temperature challenges.

Our Advantages

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Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd IntroductionHebei Qinglin Rubber and Plastic Products Co., Ltd. stands as a beacon of innovation in the manufacturing sector. Nestled in the vibrant hub of Jing County, Hengshui City, Hebei Province, our state-of-the-art facility sprawls across a substantial 30,000 square meters with an 18,000 square meter production workshop. Our dedicated team of 198 skilled professionals, including 96 with esteemed college degrees and 8 senior engineers, crafts a diverse array of flexible hoses and hydraulic accessories. Our extensive product line encompasses hydraulic hoses, air hoses, steam hoses, chemical hoses, alongside specialized hoses like wear-resistant mud & cement hoses, composite hoses, drilling hoses, and more. We also specialize in flexible choke & kill lines, BOP control hoses, high-pressure cleaning hoses, stainless steel metal hoses, compensators, and an array of unions and quick couplings. Our offerings extend to drilling rig accessories, well-control components, mud system accessories, and a variety of rubber sheets, waterstops, waterproof rubbers, joints, and seals-customizable to meet specific needs. These top-tier products find versatile applications across industries such as oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, construction, electric power, medicine, food, and beyond.

With over two decades of expertise, our factory excels in producing high-strength hoses tailored for resilience and performance. Our bespoke hoses are ingeniously designed with adaptable inner material structures, reinforcing frameworks, and outer sheath configurations, ensuring optimal performance in diverse operational environments and transport mediums. Equipped with internationally advanced machinery and rigorous inspection equipment, our factory proudly upholds the highest standards of quality and safety, validated by certifications like ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K.

Renowned for our excellence, we proudly supply to industry giants such as CNPC, CNOOC, CRCC, Anton Oil, Schlumberger, Weatherford, and Dynapac. Our steadfast commitment to quality and unparalleled service has earned us a reputation as a trusted partner, consistently praised for our product excellence and integrity in business. Our dedication to upholding contractual obligations and maintaining top-tier service continues to garner the loyalty and satisfaction of 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.