H57-151-250702
- Monoflow and duoflow design
- Self-supported rotating union
- Convex seal ring better suited to handle mechanical and thermal shock
- Two widely-spaced graphite bearings
- End cap available with optional sight glass for visual inspection of condensate removal
- Seal wear indicator allows preventive maintenance
- Flanged or threaded rotor available
- Cast iron housing
- Stainless steel rotor
- For steam and hot oil applications in paper, plastic and textile industries and open gear paper machines
Imperial
Metric
Dimensions
A
5.5"
A
139.7 mm
B
1-1/2"-11.5 NPT
C
5.591"
C
142 mm
D1
303 mm
D1
11.929"
E
2.441"
E
62 mm
F
10 mm
F
0.394"
G
1.87"
G
47.5 mm
I
2.583"
I
65.6 mm
J
5.591"
J
142 mm
K
1-1/4"-11.5 NPT
P
Non-Threaded
R
236 mm
R
9.291"
S3
Threaded
X
0.394"
X
10 mm
Operating Specifications
Media
Steam, Hot Oil
Rotor Connection
139.7 mm Flange, 65.6 mm pilot
Rotor Connection
5.5" Flange, 2.583" pilot
Housing Connection
1-1/2"-11.5 NPT
Hot Oil
Max. Pressure
7 bar
Hot Oil
Max. Pressure
100 psi
Hot Oil
Max. Temperature
232 °C
Hot Oil
Max. Temperature
450 °F
Steam
Max. Pressure
10 bar
Steam
Max. Pressure
150 psi
Steam
Max. Temperature
185 °C
Steam
Max. Temperature
365 °F
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