Union, 2" UN RH, 1-1/2" NPT
455-069-538
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
284 mm11.181 "
D2
331.775 mm13.062 "
E
120.65 mm4.75 "
F
76.86 mm3.026 "
G
38.1 mm1.5 "
H
55 mm2.165 "
J
150 mm5.906 "
K
3/4"-14 NPT3/4"-14 NPT
P
Non-ThreadedNon-Threaded
R
231.7 mm9.122 "
S3
RotatingRotating
Operating Specifications
Media
Hot Oil, Steam, WaterHot Oil, Steam, Water
Rotor Connection
2"-12 UN RH 2"-12 UN RH
Supply Connection
1-1/2"-11.5 NPT 1-1/2"-11.5 NPT
Hot Oil Max. Flow
174.3 l/min46 GPM
Hot Oil Max. Pressure
6.9 bar100 psi
Hot Oil Max. Temperature
121 °C250 °F
Steam Max. Flow
726.2 l/min191.8 GPM
Steam Max. Pressure
1 bar15 psi
Steam Max. Temperature
121 °C250 °F
Water Max. Flow
174.3 l/min46 GPM
Water Max. Pressure
51.7 bar750 psi
Water Max. Temperature
121 °C250 °F
Documents & Resources
Installation Guide
Installation Guide for 54, 55, and 57 series
Interface Drawing
Interface Control drawing for 455-069-538
Operating Manual
Operating Manual for 54, 55, and 57 series
Service Guide
Service Guide for unions beginning with 55 to 655