Union, 3/4" UNF LH, 1/2" NPT
1205-000-025
- 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
3/4"-16 UNF LH3/4"-16 UNF LH
B
1/2"-14 NPT1/2"-14 NPT
C
56.7 mm2.232 "
D1
113.8 mm4.48 "
E
34.4 mm1.354 "
F
19.1 mm0.752 "
G
12.7 mm0.5 "
H
28.58 mm1.125 "
J
78.8 mm3.102 "
Operating Specifications
Media
Air, Hydraulic Oil, VacuumAir, Hydraulic Oil, Vacuum
Rotor Connection
3/4"-16 UNF LH 3/4"-16 UNF LH
Supply Connection
1/2"-14 NPT 1/2"-14 NPT
Air Max. Flow
4247 l/min150 CFM
Air Max. Pressure
10 bar150 psi
Air Max. Temperature
121 °C250 °F
Hydraulic Oil Max. Flow
26.9 l/min7.1 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
Installation Guide
Installation Guide for Air and Hydraulic unions
Interface Drawing
Interface Control drawing for 1205-000-025
Operating Manual
Operating Manual for Air and Hydraulic unions
Service Guide
Service Guide for unions beginning with 1205