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HVH Series
The HVH Series multiple passage rotary unions are available in either 4 or 6 flow passage models. Designed for heavy equipment and outdoor-use applications, the HVH Series has large diameter flow passages suitable for vacuum and bidirectional pressures up to 5,000 PSI [345 BAR]. The heavy-duty construction consists of an alloy steel shaft, ductile iron housing, and black oxide coating for improved corrosion protection making the HVH Series an ideal solution for tough outdoor environments such as forestry, mining, and construction. All models have SAE-ORB axial shaft connections and SAE-ORB radial housing connections. Possible combinations with our capsule Slip Rings (SVTS A series).
More info at dsti.com
Technical Specifications
- Up to 24 passage
- Passage up to 1/8”
- Pressure up to 515Bar
- Max speed 300RPM
- Slip Ring option
Attributes
High flow rate
Liquids
Multiple passages
Through bore
Up to 345 bar
Download
DSTI-HVH-Series-Catalog 
HVH Series
The HVH Series multiple passage rotary unions are available in either 4 or 6 flow passage models. Designed for heavy equipment and outdoor-use applications, the HVH Series has large diameter flow passages suitable for vacuum and bidirectional pressures up to 5,000 PSI [345 BAR]. The heavy-duty construction consists of an alloy steel shaft, ductile iron housing, and black oxide coating for improved corrosion protection making the HVH Series an ideal solution for tough outdoor environments such as forestry, mining, and construction. All models have SAE-ORB axial shaft connections and SAE-ORB radial housing connections. Possible combinations with our capsule Slip Rings (SVTS A series).
More info at dsti.com
Attributes
High flow rate
Liquids
Multiple passages
Through bore
Up to 345 bar
Technical Specifications
- Up to 24 passage
- Passage up to 1/8”
- Pressure up to 515Bar
- Max speed 300RPM
- Slip Ring option
Download
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