555-491-997
- 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
Imperial
Metric
Dimensions
A
1-1/2"-11.5 NPT LH
B
1-1/2"-11.5 NPT
C
4.252"
C
108 mm
D1
211 mm
D1
8.307"
E
62 mm
E
2.441"
F
1.187"
F
30.14 mm
G
1.496"
G
38 mm
H
54 mm
H
2.126"
J
148 mm
J
5.827"
K
1-1/2"-11.5 NPT
P
Non-Threaded
Operating Specifications
Media
Water, Steam, Hot Oil
Rotor Connection
1-1/2"-11.5 NPT LH
Housing Connection
1-1/2"-11.5 NPT
Hot Oil
Max. Flow
66.8 GPM
Hot Oil
Max. Flow
252.8 l/min
Hot Oil
Max. Pressure
6.9 bar
Hot Oil
Max. Pressure
100 psi
Hot Oil
Max. Temperature
160 °C
Hot Oil
Max. Temperature
320 °F
Steam
Max. Flow
278.3 GPM
Steam
Max. Flow
1053.5 l/min
Steam
Max. Pressure
1 bar
Steam
Max. Pressure
15 psi
Steam
Max. Temperature
160 °C
Steam
Max. Temperature
320 °F
Water
Max. Flow
66.8 GPM
Water
Max. Flow
252.8 l/min
Water
Max. Pressure
51.7 bar
Water
Max. Pressure
750 psi
Water
Max. Temperature
160 °C
Water
Max. Temperature
320 °F
