157-016-738921
- Monoflow and duoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- Keyed rotor seal
- Easy and quick replacement of sealing components
- Ball bearings lubricated for life
- E.L.S. (Extended Life Service) seal combination for poor water quality
- 3 vent holes
- Forged brass housing and stainless steel rotor
- Special options include threaded vent holes
Imperial
Metric
Dimensions
A
M20x1.5 RH
B
1/2"-14 NPT
C
2.252"
C
57.2 mm
D1
5.551"
D1
141 mm
D2
172.9 mm
D2
6.807"
E
36 mm
E
1.417"
F
0.748"
F
19 mm
G
0.5"
G
12.7 mm
H
30 mm
H
1.181"
I
0.866"
I
22 mm
J
79 mm
J
3.11"
K
3/8"-18 NPT
M
0.945"
M
24 mm
N
41 mm
N
1.614"
O
Metric Thread M18x1.5 RH
P
M10x1
R
5.472"
R
139 mm
S
24.8 mm
S
0.976"
S2
0.37"
S2
9.4 mm
S3
Fixed
X
5 mm
X
0.197"
Operating Specifications
Media
Water
Rotor Connection
M20x1.5 RH, 22 mm pilot
Rotor Connection
M20x1.5 RH, 0.866" pilot
Housing Connection
1/2"-14 NPT
Water
Max. Flow
7.1 GPM
Water
Max. Flow
26.9 l/min
Water
Max. Pressure
10 bar
Water
Max. Pressure
150 psi
Water
Max. Temperature
93 °C
Water
Max. Temperature
195 °F
