Home > Products > Rotary Joint > Large through-hole rotary joint
It is a type of low-speed and low pressure rotary joint that can be used in various port equipment, marine equipment, as well as pipeline connections, winches, water pipe reels, etc. The large through-hole RRU-DN-80 joint is mainly used as a rotary connection for large flow pipelines, suitable for the transmission of various media, hydraulic oil, seawater, mud, drinking water and other fluid media,
Technical parameters:
| Maximum withstand voltage | 5Mpa |
| Customizable 40Mpa | |
| Flow path | 80mm |
| Maximum speed | Flange fitting |
| Working Temperature | -30°C to 120°C |
| Transmission medium | Water, oil, seawater, lubricating grease, mud, etc |
| Optional materials | Carbon steel, 316L stainless steel |
Transmission medium; Multiple fluid media, such as water, seawater, lubricating oil, grease, mud, etc., are supported by steel balls or bearings at both ends, ensuring smooth operation and maintenance free; Special sealing ring, resistant to particles and capable of withstanding a maximum pressure of 40Mpa. Multiple connection styles can be made, which can meet the needs of leakage observation holes in complex on-site working conditions and provide early warning.
Special products can be customized according to customer conditions:
