This radiator water hose features a high- and low-temperature-resistant EPDM inner tube that withstands the corrosion of antifreeze and coolants, ensuring it does not age or leak easily. Its smooth inner wall prevents scale formation and pipeline clogging. The multi-layer high-strength fiber braided reinforcement structure offers excellent tensile and compressive strength, effectively resisting the pressure impacts caused by the alternating hot and cold cycles of the engine, and preventing expansion and delamination. The weather-resistant outer cover protects against oil contamination and UV abrasion, remaining highly flexible and resistant to hardening or cracking in both high and low-temperature environments. It is perfectly adapted for the delivery of coolant in the radiator circulation systems of automobiles, construction machinery, and generator sets.
| INSIDE DIAMETER I.D. | OUTSIDE DIAMETER O.D. | WORKING PRESSURE W.P. | BURST PRESSURE B.P. | WEIGHT | LENGTH | ||||
| mm | inch | mm | psi | bar | psi | bar | kg/m |
ft |
m |
| 19 | 3/4" | 29 | 75 | 5 | 225 | 15 | 0.49 | 200 | 61 |
| 25 | 1" | 35 | 75 | 5 | 225 | 15 | 0.62 | 200 | 61 |
| 32 | 1-1/4" | 42 | 75 | 5 | 225 | 15 | 0.76 | 200 | 61 |
| 38 | 1-1/2" | 48 | 75 | 5 | 225 | 15 | 0.88 | 200 | 61 |
| 51 | 2" | 61 | 75 | 5 | 225 | 15 | 1.15 | 200 | 61 |
| 64 | 2-1/2" | 64 | 75 | 5 | 225 | 15 | 1.42 | 200 | 61 |
| 76 | 3" | 87 | 75 | 5 | 225 | 15 | 1.93 | 200 | 61 |
| 102 | 4" | 113 | 75 | 5 | 225 | 15 | 2.52 | 200 | 61 |
| 备注：其他技术数据可根据要求定做 | |||||||||
