Union, 1-1/4" NPT RH, 1-1/4" NPT
525-097-043
- Monoflow and duoflow operation
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- 3 vent holes
- Forged brass housing and stainless steel rotor
- Special options include threaded vent holes, low torque design
- Seal Combinations: Carbon Graphite/Bronze for water; Carbon Graphite/Ceramic for hot oil, hot water and saturated steam; Tungsten Carbide/Ceramic for severe conditions such as poor water quality
Dimensions
A
1-1/4"-11.5 NPT RH1-1/4"-11.5 NPT RH
B
1-1/4"-11.5 NPT1-1/4"-11.5 NPT
C
90.5 mm3.563 "
D1
193 mm7.598 "
E
55.8 mm2.197 "
F
28.6 mm1.126 "
G
31.8 mm1.252 "
H
46 mm1.811 "
J
137.9 mm5.429 "
K
1"-11.5 NPT1"-11.5 NPT
P
Non-ThreadedNon-Threaded
Operating Specifications
Media
WaterWater
Rotor Connection
1-1/4"-11.5 NPT RH 1-1/4"-11.5 NPT RH
Supply Connection
1-1/4"-11.5 NPT 1-1/4"-11.5 NPT
Water Max. Flow
174.3 l/min46 GPM
Water Max. Pressure
51.7 bar750 psi
Water Max. Temperature
93 °C195 °F
Documents & Resources
Installation Guide
Installation Guide for 54, 55, and 57 series
Interface Drawing
Interface Control drawing for 525-097-043
Operating Manual
Operating Manual for 54, 55, and 57 series