4 Rotary Unions
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Number of Ports: 2; 4
- Temperature: 300
- Pressure: 250 to 7000
- Media / Application: Air / Pneumatic; Hydraulic Fluid
from Deublin Co.
4-passage design. Self-supported rotating union. Flanged rotor. Drain passage prevents inter passage leakage. Special seals. Hardened sealing surface. Brass housing. Stainless steel rotor. Widely spaced ball bearings to withstand side load. 5-passage available. A drain port is provided to collect... [See More]
- Number of Ports: 4
- Port Size: 1/2"
- Media / Application: Air / Pneumatic; Hydraulic Fluid; Vacuum
- Connection: Female NPT
from DSTI - Dynamic Sealing Technologies, Inc.
GP Series (General Purpose) Rotary Unions. The GP Series 4-passage rotary unions are commonly used to connect hydraulic and pneumatic lines to rotary tables. All steel construction and dual ball bearings allow the GP Series products to be used in demanding applications. The GP series unions have a... [See More]
- Number of Ports: 4
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Scott Rotary Seals
All AP series rotary unions incorporate durable, long life seals suitable for vacuum and pressures up to 7500 PSI. Additionally, independent flow passages allow for use with dissimilar medias. AP series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety... [See More]
- Number of Ports: 4
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
from Vektek, LLC
Rotating unions are a rotary connection, feeding pressure to fixtures while allowing full 360 ° rotation of the fixture with or without pressure. A machine or independent indexer may do this indexing. Feature aluminum construction for low weight and excellent durability. Dual precision sealed... [See More]
- Number of Ports: 4
- Speed: 100
- Pressure: 200
- Media / Application: Hydraulic Fluid
from JINPAT Electronics
Pneumatic slip ring is a mechanism used to transfer fluid (under pressure or vacuum) from a stationary inlet to a rotating outlet, preserving and isolating the fluid connection. Pneumatic slip rings are engineered to endure a wide range of temperatures and pressures for a variety of conditions and... [See More]
- Number of Ports: 4
- Speed: 0.0 to 100
- Pressure: 0.0 to 145
- Temperature: -4 to 140
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Number of Ports: 4
- Temperature: 300
- Pressure: 250 to 7000
- Media / Application: Air / Pneumatic; Hydraulic Fluid
from DSTI - Dynamic Sealing Technologies, Inc.
The 4 passage HPS Series rotary unions feature a high pressure design and all stainless steel construction suitable for use in marine / offshore environments. Medium pressure connection types are standard on these units. [See More]
- Number of Ports: 4
- Speed: 0.0 to 50
- Pressure: 0.0 to 20000
- Temperature: 0.0 to 220
from Scott Rotary Seals
All HF series rotary unions feature protected bearings for outdoor environments and are suitable for vacuum and pressures up to 5000 PSI. HF series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety of configuration options available. [See More]
- Number of Ports: 4
- Speed: 50
- Pressure: 5000
- Temperature: 0.0 to 220
from Vektek, LLC
Quad Path Rotating Union [See More]
- Number of Ports: 4
- Speed: 380
- Pressure: 5000
- Temperature: 40 to 160
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Number of Ports: 4
- Temperature: 300
- Pressure: 250 to 7000
- Media / Application: Air / Pneumatic; Hydraulic Fluid
from DSTI - Dynamic Sealing Technologies, Inc.
HVH Series rotary unions offer larger flow passages and increased flow volume than the GP(S) Series. HVH Series rotary unions are suitable for vacuum & bidirectional pressures up to 5000 PSI and feature a protected ball bearing design suitable for harsh / outdoor environments. [See More]
- Number of Ports: 4
- Speed: 0.0 to 50
- Pressure: 0.0 to 5000
- Temperature: 0.0 to 220
from Scott Rotary Seals
All MT series rotary unions include standard SAE-4 and O-ring flange connections and are suitable for vacuum and pressures up to 7500 PSI. MT series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety of configuration options available. [See More]
- Number of Ports: 4
- Speed: 300
- Pressure: 7500
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Number of Ports: 2; 4; 6; 8
- Temperature: 150
- Pressure: 220
- Media / Application: Air / Pneumatic
from DSTI - Dynamic Sealing Technologies, Inc.
LT Series Rotary Unions. The 4-passage LT Series rotary unions can be used to transfer air, vacuum and fluid to rotating and indexing equipment. All LT Series rotary union designs feature dual precision sealed ball bearings for consistent performance and long seal life. Available Aluminum flange can... [See More]
- Number of Ports: 4
- Speed: 0.0 to 500
- Pressure: 0.0 to 600
- Temperature: 0.0 to 220
from Scott Rotary Seals
All OHP series rotary unions include an all-stainless steel construction suitable for offshore environments. OHP series rotary unions can also be ordered with integrated electrical slip ring assemblies on a custom basis. [See More]
- Number of Ports: 4
- Speed: 50
- Pressure: 20000
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Number of Ports: 2; 4; 6
- Temperature: 300
- Pressure: 250 to 7000
- Media / Application: Air / Pneumatic; Hydraulic Fluid
from DSTI - Dynamic Sealing Technologies, Inc.
SE Series Rotary Unions with SAE-4 Connections. The SE Series 4-passage rotary unions are suitable for hydraulic, coolant, pneumatic and vacuum applications. All SE series unions are designed with both o-ring face and female SAE-4 connections on the shaft for increased mounting flexibility. High... [See More]
- Number of Ports: 4
- Speed: 0.0 to 300
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Scott Rotary Seals
The UL series rotary unions feature all-aluminum construction and low-torque seals that are suitable for pressure or vacuum use. UL series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety of configuration options available. [See More]
- Number of Ports: 4
- Speed: 500
- Pressure: 600
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
For rotary index tables with independent load/unload stations, Rotary Systems Timing Valves are your answer. Each channel is controlled by shaft/housing orientation, delivering media only when required. Our timing valves are available with two, four, six, eight, and ten passages. Rotary Systems'... [See More]
- Number of Ports: 2; 4; 6; 8; 10
- Temperature: 250
- Pressure: 7500
- Media / Application: Hydraulic Fluid