355-220-222
- Monoflow and duoflow operation
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- 3 vent holes
- Forged brass housing and stainless steel rotor
- Special options include threaded vent holes, low torque design
- Seal Combinations: Carbon Graphite/Bronze for water; Carbon Graphite/Ceramic for hot oil, hot water and saturated steam; Tungsten Carbide/Ceramic for severe conditions such as poor water quality
Imperial
Metric
Dimensions
A
G 1"-11 RH
B
G 1"-11
C
3.25"
C
82.55 mm
D1
150 mm
D1
5.906"
E
1.654"
E
42 mm
F
22 mm
F
0.866"
G
22.2 mm
G
0.874"
H
1.417"
H
36 mm
J
4.252"
J
108 mm
Operating Specifications
Media
Water, Steam, Hot Oil
Rotor Connection
G 1"-11 RH
Housing Connection
G 1"-11
Hot Oil
Max. Flow
28.5 GPM
Hot Oil
Max. Flow
107.7 l/min
Hot Oil
Max. Pressure
6.9 bar
Hot Oil
Max. Pressure
100 psi
Hot Oil
Max. Temperature
121 °C
Hot Oil
Max. Temperature
250 °F
Steam
Max. Flow
118.6 GPM
Steam
Max. Flow
448.9 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
28.5 GPM
Water
Max. Flow
107.7 l/min
Water
Max. Pressure
51.7 bar
Water
Max. Pressure
750 psi
Water
Max. Temperature
121 °C
Water
Max. Temperature
250 °F
