| Customization: | Available |
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| Material: | Nitrile Rubber |
| Capability: | Heat-resistant Rubber Hose |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Product Use
• Product Use: The BOP hose is your go-to solution for hydraulic control of blowout preventers, boasting an impressive operating pressure of 5000PSI. This robust hose can withstand direct exposure to searing 704ºC flames for over 5 minutes, ensuring seamless control system operation even in critical emergency scenarios.
• Hose structure:
Inner rubber: Engineered with black, nitrile rubber, this layer is resistant to oil, seawater, high temperatures, acids, and alkalis.
Reinforcement layer: Built with high-strength steel wire winding, providing exceptional durability.
Fireproof layer: Composed of resilient fiberglass cloth, offering superior fire protection.
Outer rubber: Made with black chloroprene rubber, this layer is fire-resistant, wear-resistant, ozone-resistant, and oil-resistant.
Armor: Equipped with a stainless steel telescopic sleeve for added protection.
• Temperature range: Designed to operate efficiently from -40ºC to + 121ºC.
• The hose adheres strictly to API 16D standard fire protection requirements, withstanding 704ºC for 5 minutes.
| Size(inch) | Hose I. D. (inch) (mm) |
Outer Diameter(inch) (mm) |
WockingPessure (bar ) |
WockingPessure (psi) |
BursPressure (bar) |
BursPressure (Psi) |
Safety coefficen |
MBRoperalon (m) |
Weight (Kg/m) |
LengthMax (m) |
| 45359 | 10 | 28 | 345 | 5000 | 1380 | 20000 | 4 | 152 | 1.6 | 100 |
| 45293 | 12.5 | 31 | 345 | 5000 | 1380 | 20000 | 4 | 229 | 2 | 100 |
| 45355 | 19 | 40 | 345 | 5000 | 1380 | 20000 | 4 | 305 | 2.6 | 100 |
| 1 | 25 | 46.5 | 345 | 5000 | 1380 | 20000 | 4 | 381 | 3.7 | 100 |
| 1-1/4 | 32 | 58 | 345 | 5000 | 1380 | 20000 | 4 | 457 | 6 | 60 |
| 1-1/2 | 38 | 65 | 345 | 5000 | 1380 | 20000 | 4 | 559 | 7.1 | 60 |
| 2 | 51 | 80 | 345 | 5000 | 1380 | 20000 | 4 | 686 | 10 | 40 |
Hebei Qinglin Rubber & Plastic Product Co., Ltd is a top-tier high-tech manufacturer situated in Jing County, Hengshui City, Hebei Province, China. Spanning over 30,000 square meters, including an 18,000 square meter production workshop, our factory employs 198 dedicated staff, among which 96 hold college degrees and 8 are senior engineers. We specialize in producing a diverse array of flexible hoses and hydraulic accessories such as hydraulic hoses, air hoses, steam hoses, chemical hoses, and more. Our versatile products find applications across oil fields, chemical plants, coal mines, aerospace, shipbuilding, metallurgy, construction, and many other industries.
With over 20 years of profound expertise in crafting high-strength hoses, our production capabilities are bolstered by state-of-the-art equipment at the international level. We tailor the inner material structure, reinforcing structure, and outer sheath structure to suit diverse operating environments and media. Our commitment to quality is evidenced by our certifications: ISO9001, ISO14001, OHSAS18001, API SPEC 16C, and API SPEC 7K.
Our esteemed clientele includes industry giants such as CNPC, CNOOC, CRCC, ANTONOIL, SCHLUMBERGER, WEATHERFORD, and DYNAPAC. Known for our reliability and trustworthiness, our product quality and service excellence have earned us widespread recognition and praise from our valued customers.
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