Union, DeuPlex, 81 mm flange/pilot, 1/2" NPT
1590-000
- "Deuplex" duoflow design for air or vacuum
- Self-supported rotating union
- Flanged rotor
- Balanced mechanical seals
- Seal combination: Carbon Graphite/Ceramic
- Full-media flow
- Aluminum housing and cast iron rotor
- Oiler for relubrication (3 to 5 drops/month)
Dimensions
A
81 mm3.189 "
B
1/2"-14 NPT1/2"-14 NPT
C
84.2 mm3.315 "
D1
141.8 mm5.583 "
E
45.1 mm1.776 "
G
12.7 mm0.5 "
I
81 mm3.189 "
J
28.5 mm1.122 "
K
1/2"-14 NPT1/2"-14 NPT
X
10.7 mm0.42 "
Operating Specifications
Media
Air, VacuumAir, Vacuum
Rotor Connection
81 mm3.189 "
Supply Connection
1/2"-14 NPT 1/2"-14 NPT
Air Max. Pressure
10 bar150 psi
Air 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 Multi-Channel unions with mechanical seals
Interface Drawing
Interface Control drawing for 1590-000
Operating Manual
Operating Manual for 2620, 1500, 1579 and 1590 series
Service Guide
Service Guide for unions beginning with 1590.pdf