Acid and Alkali Resistant Flexible Hose, Hydraulic, High Temperature

• 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 designed for rigorous Industrial Use, standing as a beacon of innovation and strength.

Our meticulously engineered composite hoses are crafted for exceptional submersible deployment, accommodating a vast array of chemicals. They deliver unmatched durability and resilience, thanks to their specialized lining and protective cover. The robust stainless steel inner and outer wires promise enduring performance, even in the face of the most demanding conditions.
These versatile and adaptable hoses are essential in various sectors, including Quay operations, machinery, chemical processing, petroleum refining, metallurgy, and food processing plants. With a reputation for proven reliability and operational efficiency, they have become a top industry choice, ensuring seamless performance and satisfaction.
Inner wire: Expertly crafted from stainless steel, delivering unmatched strength and corrosion resistance. This ensures the hose's longevity and reliability, making it an indispensable component in demanding environments.

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 premium polypropylene fabrics and foil, this hose boasts exceptional chemical resistance and flexibility, perfectly engineered to excel in the most demanding applications.
Inserts: Built from high-quality polypropylene fabrics and foil, these inserts form an impenetrable and flawless shield against harsh and aggressive substances, ensuring resilience and dependability.
Cover: Choose between ECTFE/PP or ECTFE for the outer layer, each option delivering extraordinary protection and unmatched durability, tailored to withstand a variety of environmental challenges.
Outer wire: Offered in galvanized steel or SS316, both guaranteeing robust protection and a long-lasting lifespan, these options provide the ultimate in strength and endurance.
Technical Properties:
Max. elongation: 10% (Under proof pressure), this feature highlights the hose's remarkable flexibility and long-lasting performance during operations, ensuring it meets the highest standards.
Electrical Resistance: Less than 10 Ohm per length, ensuring safe, efficient conductivity, and optimal performance in various applications.
Max. Twist: 10° per meter, enabling significant maneuverability while maintaining structural integrity, this hose promises superior adaptability for versatile use.
Min. Burst Pressure: Five times the working pressure, showcasing an unparalleled safety margin that offers the highest level of security during use.
Temperature Range: Effortlessly operates within a broad range of -30°C to 100°C, making it ideal for a wide array of thermal environments, ensuring versatility and reliability.

Our Advantages

Recommended product display

Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd iis a cutting-edge, high-tech manufacturer nestled in the bustling heart of Jing County, Hengshui City, Hebei Province, China. Our expansive facility spans 30,000 square meters, with an advanced production workshop covering 18,000 square meters. Our dedicated team of 198 dynamic professionals includes 96 with prestigious college degrees and 8 expert senior engineers, driving our innovation. At Hebei Qinglin, we specialize in crafting an extensive array of flexible hoses and hydraulic accessories. Our offerings include hydraulic hoses, air hoses, steam hoses, chemical hoses, wear-resistant mud and cement hoses, composite hoses, drilling hoses, flexible choke and kill lines, BOP control hoses, high-pressure cleaning hoses, stainless steel metal hoses, compensators, and a comprehensive range of unions and quick couplings. We also provide drilling rig accessories, well-control accessories, mud system accessories, rubber sheets, rubber waterstops, waterproof rubber, and various joints and seals. We pride ourselves on our ability to customize and process various types of rubber products to meet our clients' specific needs. Our versatile products find applications across diverse industries such as oil fields, chemical plants, coal mines, industry, aerospace, shipbuilding, metallurgy, mining and dressing, construction, electric power, water power, medicine, food, and more.

Boasting over two decades of expertise in crafting high-strength hoses, our factory stands as a beacon of reliability and innovation. Our high-strength hoses are designed with meticulous attention to detail, featuring tailored inner material structures, reinforcing configurations, and outer sheath designs to suit diverse operational environments and conveyed media. We are equipped with a full suite of internationally advanced high-pressure heavy-hose and hydraulic accessories production and inspection equipment. Proudly, our company is certified with ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K certifications, underscoring our commitment to quality and excellence.

Our esteemed clientele includes industry giants such as CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Our company has been recognized as a contract-compliant and trustworthy entity, earning widespread acclaim for our exceptional product quality and unparalleled service. We are dedicated to exceeding our customers' expectations, ensuring our place as a preferred partner in the industry.

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.