857-002-132
- Monoflow and duoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- Seal combination: Carbon Graphite/Tungsten Carbide
- Full-media flow
- Easy and quick replacement of sealing components
- Vented housing
- Cast iron housing
- Steel rotor
Imperial
Metric
Dimensions
A
228.6 mm
A
9"
B
2"-11.5 NPT
C
7.52"
C
191 mm
D1
378.6 mm
D1
14.906"
D2
456 mm
D2
17.953"
E
3.843"
E
97.6 mm
F
6.4 mm
F
0.252"
G
2.992"
G
76 mm
I
4.003"
I
101.68 mm
J
277 mm
J
10.906"
K
3"-8 NPT
M
74.6 mm
M
2.937"
N
5.315"
N
135 mm
O
NPT 2"-11.5 RH
R
366 mm
R
14.409"
S
2.756"
S
70 mm
S2
58.623 mm
S2
2.308"
S3
Rotating
X
6.4 mm
X
0.252"
Operating Specifications
Media
Water, Steam
Rotor Connection
228.6 mm Flange, 101.68 mm pilot
Rotor Connection
9" Flange, 4.003" pilot
Housing Connection
2"-11.5 NPT
Steam
Max. Flow
1101.6 GPM
Steam
Max. Flow
4170 l/min
Steam
Max. Pressure
8.3 bar
Steam
Max. Pressure
120 psi
Steam
Max. Temperature
121 °C
Steam
Max. Temperature
250 °F
Water
Max. Flow
264.4 GPM
Water
Max. Flow
1001 l/min
Water
Max. Pressure
1 bar
Water
Max. Pressure
15 psi
Water
Max. Temperature
121 °C
Water
Max. Temperature
250 °F
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