1690-000-263
- 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"-11.5 NPT RH
B
1/4"-18 NPT
C
66.7 mm
C
2.626"
D1
5.874"
D1
149.2 mm
E
55 mm
E
2.165"
F
28.3 mm
F
1.114"
G
7.9 mm
G
0.311"
H
46 mm
H
1.811"
J
70.5 mm
J
2.776"
K
1/4"-18 NPT
P
Non-Threaded
R
105 mm
R
4.134"
S3
Threaded
Operating Specifications
Media
Vacuum, Hydraulic Oil, Air
Rotor Connection
1"-11.5 NPT RH
Housing Connection
1/4"-18 NPT
Air
Max. Flow
40 CFM
Air
Max. Flow
1132 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
