Union, 145 mm flange, 98 mm pilot, 2-1/2" NPT
755-700-495
- Monoflow and duoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- 3 vent slots
- Cast iron housing standard
- Steel rotor
Dimensions
A
145 mm5.709 "
B
2-1/2"-8 NPT2-1/2"-8 NPT
C
178 mm7.008 "
D1
346 mm13.622 "
E
83 mm3.268 "
F
20 mm0.787 "
G
60.3 mm2.374 "
I
98 mm3.858 "
J
227 mm8.937 "
K
1"-11.5 NPT1"-11.5 NPT
P
Non-ThreadedNon-Threaded
X
20 mm0.787 "
Operating Specifications
Media
Steam, WaterSteam, Water
Rotor Connection
145 mm5.709 "
Supply Connection
2-1/2"-8 NPT 2-1/2"-8 NPT
Steam Max. Flow
2896 l/min765 GPM
Steam Max. Pressure
1 bar15 psi
Steam Max. Temperature
121 °C250 °F
Water Max. Flow
695 l/min183.6 GPM
Water Max. Pressure
13.8 bar200 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 755-700-495
Operating Manual
Operating Manual for 54, 55, and 57 series
Service Guide
Service Guide for unions beginning with 755