157-045-120
- Monoflow and duoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- Keyed rotor seal
- Easy and quick replacement of sealing components
- Ball bearings lubricated for life
- E.L.S. (Extended Life Service) seal combination for poor water quality
- 3 vent holes
- Forged brass housing and stainless steel rotor
- Special options include threaded vent holes
Imperial
Metric
Dimensions
A
1/2"-14 PT LH
B
1/2"-14 PT
C
57.2 mm
C
2.252"
D1
4.764"
D1
121 mm
E
1.417"
E
36 mm
F
22 mm
F
0.866"
G
0.5"
G
12.7 mm
H
1.126"
H
28.6 mm
J
3.504"
J
89 mm
K
3/8"-18 NPT
P
Non-Threaded
Operating Specifications
Media
Water, Steam, Hot Oil
Rotor Connection
1/2"-14 PT LH
Housing Connection
1/2"-14 PT
Hot Oil
Max. Flow
7.1 GPM
Hot Oil
Max. Flow
26.9 l/min
Hot Oil
Max. Pressure
90 psi
Hot Oil
Max. Pressure
6.2 bar
Hot Oil
Max. Temperature
250 °F
Hot Oil
Max. Temperature
121 °C
Steam
Max. Flow
29.6 GPM
Steam
Max. Flow
112.2 l/min
Steam
Max. Pressure
15 psi
Steam
Max. Pressure
1 bar
Steam
Max. Temperature
250 °F
Steam
Max. Temperature
121 °C
Water
Max. Flow
7.1 GPM
Water
Max. Flow
26.9 l/min
Water
Max. Pressure
750 psi
Water
Max. Pressure
51.7 bar
Water
Max. Temperature
250 °F
Water
Max. Temperature
121 °C
