High and Low Pressure Connecting Hose Assembly
- product brand:Youlilai
- رقم الكشك：A1C87
- product specification:DN2.6×5.8 Three-terminal 7/16 C-type Elbow - Middle Tee - Total Hose Length 3 Meters
- product category:Assembly Supplies for Refrigeration and Air Conditioning-Pipes-Pipe connectors and supports
- product introduction:The refrigeration hoses produced by Youlilai feature a composite structure: PA12 inner layer, high-strength fiber reinforcement, and nylon outer layer. They are suitable for mainstream refrigerants such as R600a, R134a, R410A, with a minimum burst pressure of 80MPa, effectively preventing dangers caused by rupture and leakage under high pressure.
As flexible connecting hoses, they are used between compressors and oil gauges, pressure control valves, and oil return lines, replacing traditional rigid copper tubes. This improves vibration resistance and reduces the risk of solder joint failure, making them widely used in cold storage units and cold-chain equipment.
Requiring no welding, the hoses can be freely bent and routed, adapting to narrow or irregular spaces, shortening installation time, and lowering maintenance difficulty. They have obtained RoHS and REACH certifications and support customization.
The hoses deliver excellent low-temperature resistance, oil resistance, and refrigerant resistance, compatible with various refrigerants including R600a, R134a, R404a. The smooth inner wall minimizes flow resistance, ensuring efficient operation of the refrigeration system. The wear-resistant and aging-resistant outer layer enables long-term use in outdoor and industrial environments.
