旋转密封
旋转密封件是为慢速旋转应用设计，如液压旋转，传动装置使液压设备的底盘和主体间得到切换。
 310Max pressure300 Bar Temp range-30°C 100°C Max speed0.5m/sec The Hallite 310 rotary pressure seal is designed specifically for use in hydraulic swivel joints. | 310 |
| Max pressure | 300 Bar |
| Temp range | -30°C to 100°C |
| Max speed | 0.5m/sec |
 80Max pressure350 Bar Temp range-30°C 80°C Max speed0.1m/sec The Hallite 80 double-acting swivel seal, or rotary pressure seal, is designed specifically for use in hydraulic swivel joints with an internal rotating rod, particularly in housings to Asian design. | 80 |
| Max pressure | 350 Bar |
| Temp range | -30°C to 80°C |
| Max speed | 0.1m/sec |
 800 boreMax pressure350 Bar Temp range-30°C 80°C Max speed0.2m/sec The Hallite 800 double-acting swivel seal, or rotary pressure seal, is designed specifically for use in hydraulic swivel joints for either rod or bore sealing applications. | 800 bore |
| Max pressure | 350 Bar |
| Temp range | -30°C to 80°C |
| Max speed | 0.2m/sec |
800 rodMax pressure350 Bar Temp range-30°C 80°C Max speed0.2m/sec The Hallite 800 double-acting swivel seal, or rotary pressure seal, is designed specifically for use in hydraulic swivel joints for either rod or bore sealing applications. | 800 rod |
| Max pressure | 350 Bar |
| Temp range | -30°C to 80°C |
| Max speed | 0.2m/sec |
 SSPMax pressure300 Bar Temp range-45°C 200°C Max speed2m/sec The Hallite SSP is a double-acting, o-ring energized, rotary swivel seal designed to be used to seal outer diameters of shafts, bores, swivels, and other applications with rotating or oscillating movement. | SSP |
| Max pressure | 300 Bar |
| Temp range | -45°C to 200°C |
| Max speed | 2m/sec |
 SSRMax pressure300 Bar Temp range-45°C 200°C Max speed2m/sec The Hallite SSR is a double-acting, o-ring energized, rotary swivel seal designed to be used to seal inner diameters of shafts, rods, swivels, and other applications with rotating or oscillating movement. | SSR |
| Max pressure | 300 Bar |
| Temp range | -45°C to 200°C |
| Max speed | 2m/sec |
