6250-206-301
- Monoflow and duoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- Steel-banded floating seal
- Easy and quick replacement of sealing components
- Full-media flow
- Vent slots
- Cast iron housing
- Steel rotor flanged/threaded
- Seal Combinations: Carbon Graphite/Tungsten Carbide standard, Silicon Carbide/Tungsten Carbide for severe conditions such as poor water quality
Imperial
Metric
Dimensions
A
215.9 mm
A
8.5"
B
1-1/2"-11.5 NPT
C
177.8 mm
C
7"
D1
14.315"
D1
363.6 mm
D2
454.186 mm
D2
17.881"
E
3.996"
E
101.5 mm
F
0.252"
F
6.4 mm
G
60.3 mm
G
2.374"
I
8.004"
I
203.3 mm
J
286.7 mm
J
11.287"
K
2-1/2"-8 NPT
M
2.16"
M
54.864 mm
N
137.754 mm
N
5.423"
O
N/A 1-1/2"-11.5 RH
P
Non-Threaded
R
15.371"
R
390.432 mm
S
23 mm
S
0.906"
S2
47.42 mm
S2
1.867"
S3
Rotating
X
6.4 mm
X
0.252"
Operating Specifications
Media
Water
Rotor Connection
215.9 mm Flange, 203.3 mm pilot
Rotor Connection
8.5" Flange, 8.004" pilot
Housing Connection
1-1/2"-11.5 NPT
Water Pressure
10 bar
Water Pressure
150 psi
Water Temperature
121 °C
Water Temperature
250 °F
