Reliable Flexible Hose for Heavy Duty Oil and Water Transport

• Customization: Available
• Material: Hydrogenated Nitrile Rubber/Nitrile Rubber/Nylon
• Capability: Flexible Choke & Kill Line
• Model NO.: qinglin
• Color: Black, Silver, Green
• Usage1: Flexible Hose
• Product Name: Hydraulic Hose
• Hose Material: Rubber Hose
• Product Name2: Flexible Pipe
• Hose Characteristic: High Pressure Hose
• Chemical Characteristic: Chemical Hose
• Application1: Water Hose
• 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
• Outer Layer: Wear-Resistant, Weather-Resistant Synthetic Rubber
• Reinforcement: Many Layers of High Tensile Super Flexible Spiral
• Usage: Deliver Water Base Mud/Oil Base Mud
• Transport Package: Pallet or Wooden Box
• Specification: 5~100meters/roll
• Trademark: qinglin
• Origin: China
• HS Code: 40092100
• Production Capacity: 50000000meters/Year

Product Description

Durable Acid and Alkali Resistant Composite Hose for Industrial Use

Our composite hoses are the epitome of precision engineering, crafted for submersible deployment across an extensive range of chemical applications. They offer extraordinary durability and resilience, thanks to the innovative specialized lining and protective cover. The addition of robust stainless steel inner and outer wires ensures remarkable performance and long-lasting reliability, even in the most demanding environments.
These versatile and adaptable hoses are essential assets across an array of industries, including quay operations, complex machinery systems, chemical processing facilities, petroleum refining sectors, metallurgy, and food processing plants, among many others. Their proven reliability and remarkable operational efficiency make them the industry's premier choice for professionals seeking top-tier performance.
Inner wire: Meticulously crafted from high-quality stainless steel, this component delivers exceptional strength and unparalleled resistance to corrosion, guaranteeing extended 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 polypropylene fabrics and foil, this hose interior delivers outstanding chemical resistance and exceptional flexibility, perfectly engineered to excel under the most demanding applications.
Inserts: Engineered with high-quality polypropylene fabrics and foil, these inserts form an impenetrable and seamless barrier, expertly designed to withstand the harshest and most aggressive substances.
Cover: Choose between ECTFE/PP or ECTFE for an outer layer that provides extraordinary resilience and robust protection, tailored to withstand diverse and challenging environmental conditions.
Outer wire: Offered in galvanized steel or SS316, ensuring robust durability and a long-lasting lifespan, delivering unmatched protection.
Technical Properties:
Max. elongation: 10% (Under proof pressure), demonstrating exceptional flexibility and durability, essential for continuous reliable performance in all operations.
Electrical Resistance: Less than 10 Ohm per length, ensuring safe, efficient, and reliable conductivity throughout its use.
Max. Twist: 10° per meter, providing excellent maneuverability without compromising the hose's structural integrity, offering supreme adaptability.
Min. Burst Pressure: Five times the working pressure, representing an unmatched safety margin, promising secure and reliable usage under all conditions.
Temperature Range: Effortlessly performs within an extensive range of -30°C to 100°C, making it ideal for a wide variety of thermal conditions and applications.

Our Advantages

Recommended product display

Company Profile

Hebei Qinglin Rubber & Plastic Product Co., Ltd IntroductionHebei Qinglin Rubber & Plastic Products Co., Ltd. stands as a beacon of innovation in the field of high-tech manufacturing. Nestled in the heart of Jing County, Hengshui City, Hebei Province, China, our expansive facility spans 30,000 square meters, with a well-equipped production workshop occupying 18,000 square meters. Supported by a dedicated workforce of 198 employees, including 96 with college degrees and 8 distinguished senior engineers, we lead the industry in the production of a diverse range of flexible hoses and hydraulic accessories. Our product line includes 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, and stainless steel metal hoses. Additionally, we produce compensators, various unions and quick couplings, drilling rig accessories, well-control accessories, mud system accessories, rubber sheets, rubber waterstops, waterproof rubber, and an array of joints and seals. We offer custom processing of all types of rubber products. Our products find extensive application across industries, including oil fields, chemical plants, coal mines, industry, aerospace, shipbuilding, metallurgy, mining, construction, electric power, water power, medicine, food, and beyond.

With over 20 years of expertise, our factory excels in crafting high-strength hoses. We optimize our hose designs by integrating suitable inner material structures, reinforcing structures, and outer sheath structures, tailored to various operational environments and transport media. Equipped with cutting-edge international-standard production and inspection equipment, we produce high-pressure heavy hoses and hydraulic accessories that meet the highest standards. Our factory proudly holds ISO 9001, ISO 14001, OHSAS 18001, API SPEC 16C, and API SPEC 7K certifications, underscoring our commitment to excellence.

As a trusted partner to industry giants such as CNPC, CNOOC, CRCC, ANTONG, SCHLUMBERGER, WEATHERFORD, and DYNAPAC, we have been recognized for our contractual reliability and integrity. The exceptional quality of our products and the superior level of our service have garnered wide acclaim from our valued customers, positioning us as a leader in our field.

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.