857-002-272
- 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
Quick Connect
B
2"-11.5 NPT
C
190 mm
C
7.48"
D1
14.252"
D1
362 mm
D2
452 mm
D2
17.795"
E
3.268"
E
83 mm
F
68.5 mm
F
2.697"
G
73 mm
G
2.874"
I
4.134"
I
105 mm
J
10.591"
J
269 mm
K
3"-8 NPT
M
75 mm
M
2.953"
N
144 mm
N
5.669"
O
NPT 2"-11.5 RH
R
14.252"
R
362 mm
S
23.8 mm
S
0.937"
S2
58 mm
S2
2.283"
S3
Rotating
X
12 mm
X
0.472"
Operating Specifications
Media
Water, Steam
Rotor Connection
Quick Connect, 105 mm pilot
Rotor Connection
Quick Connect, 4.134" pilot
Housing Connection
2"-11.5 NPT
Steam
Max. Flow
1101.6 GPM
Steam
Max. Flow
4170 l/min
Steam
Max. Pressure
1 bar
Steam
Max. Pressure
15 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
10 bar
Water
Max. Pressure
150 psi
Water
Max. Temperature
121 °C
Water
Max. Temperature
250 °F
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