DSTI self-sealing rotary unions
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Rotational speed: 20 rpm - 500 rpm
Pressure: 0 bar - 515 bar
Nominal size: 0.125 in - 1 in
... Overview
The GP Series 2-passage
rotary
unions provide two independent flow passages for simultaneous transfer of different media. Specialized
sealing technology supports vacuum and bidirectional ...
DSTI - Dynamic Sealing Technologies
Rotational speed: 20 rpm - 500 rpm
Pressure: 15 bar - 1,375 bar
... Overview
The GPS Series 3-passage
rotary
unions transfer three independent media streams through a single
rotating interface. They use specialized
sealing for vacuum and bidirectional ...
DSTI - Dynamic Sealing Technologies
Rotational speed: 0 rpm - 500 rpm
Pressure: 0 bar - 515 bar
... Description
The GPS Series 4-passage
rotary
unions use specialized
sealing technology for vacuum and bidirectional pressure service. They provide four independent flow passages to transfer different ...
DSTI - Dynamic Sealing Technologies
Rotational speed: 0 rpm - 500 rpm
Pressure: 0 bar - 515 bar
Nominal size: 3.962 mm - 12.7 mm
... Description
The GPS Series 8-passage
rotary
unions provide eight independent flow passages with specialized
sealing technology for vacuum and bidirectional pressures. They permit simultaneous ...
DSTI - Dynamic Sealing Technologies
Rotational speed: 0 rpm - 500 rpm
Pressure: 0 bar - 515 bar
Nominal size: 6.35 mm - 9.525 mm
... Description
The GPS Series 10-passage
rotary
unions provide ten independent flow passages for simultaneous transfer of different media. They employ specialized
sealing technology for vacuum ...
DSTI - Dynamic Sealing Technologies
Rotational speed: 0 rpm - 50 rpm
Pressure: 0 bar - 1,375 bar
Nominal size: 119.075 mm
... Overview
The DSTI HPS Series 6-passage
rotary
unions provide six independent fluid passages in a single
rotating assembly. Designed for medium-pressure service with specialized
sealing ...
DSTI - Dynamic Sealing Technologies
Rotational speed: 0 rpm - 9,000 rpm
Pressure: 0 bar - 1 bar
Nominal size: 6.4 mm
... Description
Single-passage high-speed
rotary
union designed for jet turbine seal testing. Compact stainless steel construction with a specialized ferrofluid
sealing system for high-speed gas ...
DSTI - Dynamic Sealing Technologies
Rotational speed: 3,000 rpm - 100,000 rpm
Pressure: 0 bar - 10,000 bar
... br>DSTI rotary unions (joints) are designed for hydropower environments to provide continuous and reliable hydraulic fluid transfer and return to turbine blade actuators for pitch control. Units are engineered ...
DSTI - Dynamic Sealing Technologies
Rotational speed: 0 rpm - 100,000 rpm
Pressure: 0 bar - 515 bar
... operators with hydraulic rotary unions (swivel joints) designed for direct integration into compact OEM housings. These 5‑port units support multiple fluid circuits and continuous 360° rotation for equipment such as ...
DSTI - Dynamic Sealing Technologies
Rotational speed: 0 rpm - 100 rpm
Pressure: 0 bar - 52 bar
Nominal size: 41.4 mm
... Overview
- Single-passage rotary union designed for rock drilling applications, providing sealed transfer of gas, water and other media between stationary and rotating components.
Key ...
DSTI - Dynamic Sealing Technologies
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