Catalog
Valves
A-63
usa.siemens.com/hvac
Mixing/Diverting
1/2 to 2"
Non-Spring Return Actuator
GDE and GLB Series
Floating 0-10 Vdc
3-Way
Valve Body
Part No.
Valve
Size
in.
Flow
Rate
Cv
Close
Off
psi
GDE131.1P (171A)
and GLB131.1P (171B)
Conduit Adapter &
3-foot (.9m) Wires
GDE161.1P (171C)
and GLB161.1P (171D)
Conduit Adapter &
3-foot (.9m) Wires
Chrome-Plated Brass Ball and Brass Stem
1/2
0.4 200
0.63 200
1.0 200
1.6 200
2.5 200
4 200
6.3 200
10 200
3/4
6.3 200
10 200
16 200
1
10 200
16 200
25 200
1-1/4
16 200
25 200
40 200
1-1/2
25 200
40 200
63 200
2
40 200
63 200
100 200
indicate complete assemblies.
*Denotes a full-port valve with no ow optimizer insert.
Maximum operating differential pressure = 60 psi for 1/2" to 1-1/2", 35 psi for 2"
Three-Way Ball Valve Assemblies
Electronic Non-Spring Return Actuators
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Ball
Selection Tables
11/30/21 A-63 Addingconduitadaptortodescription.Delete2columns x00404rw
Siemens offers a
5-year warranty
on valves and
actuators