1790-001-101
- Duoflow design for low-speed air, hydraulic, and brake fluid applications
- Self-supported rotating union
- Composite bearing
- Vent holes between passages
- Special seals
- Hardened sealing surface
- Aluminum housing and steel rotor
- Triple-passage tandem model available
Imperial
Metric
Dimensions
A
1-1/4"-11.5 NPT RH
B
1/2"-14 NPT
C
76 mm
C
2.992"
D1
208 mm
D1
8.189"
E
2.48"
E
63 mm
F
1.102"
F
28 mm
G
0.63"
G
16 mm
H
2.165"
H
55 mm
J
84.5 mm
J
3.327"
K
1/2"-14 NPT
P
Non-Threaded
R
132.9 mm
R
5.232"
S3
Threaded
Operating Specifications
Media
Vacuum, Hydraulic Oil, Air
Rotor Connection
1-1/4"-11.5 NPT RH
Housing Connection
1/2"-14 NPT
Air
Max. Flow
150 CFM
Air
Max. Flow
4247 l/min
Air
Max. Pressure
10 bar
Air
Max. Pressure
150 psi
Air
Max. Temperature
121 °C
Air
Max. Temperature
250 °F
Hydraulic Oil
Max. Pressure
207 bar
Hydraulic Oil
Max. Pressure
3000 psi
Hydraulic Oil
Max. Temperature
121 °C
Hydraulic Oil
Max. Temperature
250 °F
Vacuum
Max. Pressure
-0.95 bar
Vacuum
Max. Pressure
-13.75 psi
Vacuum
Max. Temperature
121 °C
Vacuum
Max. Temperature
250 °F
