water rotary union / for oil / 4-passage / hydraulic
DSTI - Dynamic Sealing Technologies
for water, for oil
Number of passages:
hydraulic, high-pressure, for transfer, for offshore applications, for coiled tubing, for oil industry applications, for the gas industry, drillship, maritime industry
Min.: 0 bar (0 psi)
Max.: 1375 bar (19942.69 psi)
Min.: 0 rpm (0 rad.min-1)
Max.: 50 rpm (314.16 rad.min-1)
DSTI 4-passage HPS Series rotary unions feature four independent flow passages and a specialized sealing system capable of handling pressures up to 20,000 PSI [1,375 BAR].
HPS 4-passage models feature standard medium pressure housing connections, O-ring gland shaft connections, and an all-stainless steel construction for harsh marine and offshore environments.
If needed, DSTI can make modifications to meet application-specific requirements including changes to the HPS Series mounting configuration, connections, sealing system, and housing or shaft dimensions.