Premium Flexible Hydraulic Hose, Acid and Alkali Resistant, Flexible

• 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

Unleash the power of durability with our Acid and Alkali Resistant Composite Hose, meticulously designed for rigorous industrial applications. Engineered to withstand the toughest environments, this hose ensures maximum resilience and an extended lifespan, making it an ideal choice for your industrial needs.

Discover the pinnacle of engineering excellence with our composite hoses, crafted for submersible versatility. Perfectly suited for a vast spectrum of chemicals, these hoses deliver exceptional durability and resilience. Featuring a specialized lining and protective cover, bolstered by formidable stainless steel inner and outer wires, they provide steadfast performance even in the most demanding conditions.
Our versatile hoses are essential assets across a multitude of industries, from Quay operations to machinery, chemical processing, petroleum refining, metallurgy, and food processing plants. With a stellar reputation for reliability and operational efficiency, they are the industry's preferred choice for seamless and effective service.
Inner wire: Expertly crafted from stainless steel, this component offers extraordinary strength and resistance to corrosion, guaranteeing a long-lasting and dependable performance that you can trust.

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 the finest polypropylene fabrics and foil, our inner surface showcases exceptional chemical resistance paired with unparalleled flexibility. This design is engineered to excel in the most demanding applications, ensuring both reliability and performance.
Inserts: Engineered using high-grade polypropylene fabrics and foil, these inserts are designed to be an impenetrable and seamless shield against aggressive chemicals, ensuring consistent performance and peace of mind.
Cover: Choose between ECTFE/PP or pure ECTFE for the outer layer. Both options provide remarkable protection and resilience, adapting effortlessly to a wide range of environmental challenges and ensuring long-lasting durability.
Outer Wire: Select from galvanized steel or SS316, each offering formidable protection and an extended lifespan. This ensures your hose is equipped to handle harsh conditions with ease, maintaining its integrity over time.
Technical Properties:
Max. Elongation: 10% (Under proof pressure), showcasing extraordinary flexibility and enduring performance across various operations, extending the life of your equipment.
Electrical Resistance: With less than 10 Ohm per length, this feature guarantees both safe and efficient conductivity, enhancing operational safety and efficiency.
Max. Twist: 10° per meter, offering substantial maneuverability while maintaining structural integrity. This characteristic ensures superior adaptability, no matter the circumstance.
Min. Burst Pressure: Reaching five times the working pressure, this specification highlights an exceptional safety margin, ensuring secure and trustworthy usage in all applications.
Temperature Range: Operating smoothly between -30°C and 100°C, this hose is designed to perform effortlessly across a multitude of thermal environments, offering versatility and reliability.

Our Advantages

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Company Profile

Hebei Qinglin Rubber & Plastic Products Co., Ltd IntroductionExperience the precision and innovation at Hebei Qinglin Rubber & Plastic Products Co., Ltd., a pioneering high-tech manufacturer nestled in the vibrant heart of Jing County, Hengshui City, Hebei Province, China. Our sprawling facility spans a majestic 30,000 square meters, with a state-of-the-art production workshop covering 18,000 square meters. Our dedicated team of 198 skilled professionals includes 96 degree-holders and 8 distinguished senior engineers, all working in harmony to produce an extensive range of flexible hoses and hydraulic accessories. Our diverse portfolio includes hydraulic hoses, air and steam hoses, chemical-resistant hoses, resilient mud and cement hoses, versatile composite hoses, and state-of-the-art drilling hoses. We also specialize in creating flexible choke & kill lines, robust BOP control hoses, and high-pressure cleaning hoses, alongside stainless steel metal hoses, compensators, and a variety of unions and quick couplings. Our advanced drilling rig accessories, well-control solutions, and mud system components are crafted to perfection. Additionally, we offer premium rubber sheets, rubber waterstops, waterproof rubber, and a comprehensive range of joints and seals. Our custom processing capabilities ensure tailored solutions for your unique requirements. Our products find their indispensable applications in various industries, including oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, mining and dressing, construction, electric and water power sectors, as well as in medicine and food industries.

With over two decades of unparalleled expertise in high-strength hose manufacturing, we pride ourselves on tailoring our products to suit diverse operating environments and specific conveying mediums. Our sophisticated hoses are crafted using optimal inner material structures, reinforced designs, and durable outer sheaths. Equipped with a full suite of internationally advanced high-pressure heavy hose and hydraulic accessory production equipment, we ensure precision in every product. Our commitment to excellence is validated by our certifications, including ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K.

We are a proud supplier to prestigious clients such as CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our steadfast adherence to contract and trustworthiness is the bedrock of our reputation. The superior quality of our products and our impeccable service standards have earned us the unwavering trust and commendation 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.