Union, Duoflow, 2" UN RH, 1-1/2" NPT
452-014-395482
- Monoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- Seal combinations: Carbon Graphite/Hardened Tool Steel or Carbon Graphite/Silicon Carbide
- Felt oiler in seal cavity for air service
- Oiler for relubrication (3 to 5 drops/month)
- Low torque design
- Weight-optimized design
- Aluminum housing; stainless steel or carbon steel rotor, depending on model
- Ball bearings lubricated for life
Dimensions
A
2"-12 UN RH2"-12 UN RH
B
1-1/2"-11.5 NPT1-1/2"-11.5 NPT
C
108 mm4.252 "
D1
232.8 mm9.165 "
D2
265 mm10.433 "
E
71.5 mm2.815 "
F
27.4 mm1.079 "
G
38.1 mm1.5 "
H
55 mm2.165 "
J
145.7 mm5.736 "
K
1-1/4"-11.5 NPT1-1/4"-11.5 NPT
M
37 mm1.457 "
N
74.4 mm2.929 "
O
NPT 3/4"-14 RHNPT 3/4"-14 RH
R
232.8 mm9.165 "
S
31.25 mm1.23 "
S2
19.2 mm0.756 "
S3
RotatingRotating
Operating Specifications
Media
Air, Hydraulic Oil, VacuumAir, Hydraulic Oil, Vacuum
Rotor Connection
2"-12 UN RH 2"-12 UN RH
Supply Connection
1-1/2"-11.5 NPT 1-1/2"-11.5 NPT
Air Max. Flow
39077 l/min1380 CFM
Air Max. Pressure
10 bar150 psi
Air Max. Temperature
121 °C250 °F
Hydraulic Oil Max. Flow
174.3 l/min46 GPM
Hydraulic Oil Max. Pressure
51.7 bar750 psi
Hydraulic Oil Max. Temperature
121 °C250 °F
Vacuum Max. Pressure
-0.95 bar-13.75 psi
Vacuum Max. Temperature
121 °C250 °F
Documents & Resources
Interface Drawing
Interface Control drawing for 452-014-395482
Operating Manual
Operating Manual for Air and Hydraulic unions