Product Overview

Valves
www.usa.siemens.com/hvac
A-66
Three-Way Ball Valve Assemblies
Electronic Non-Spring Return Actuators
• GDE/GLB Damper Actuator Series
• A ¤AB Normally Open

• Chrome-plated brass ball and brass stem
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)
3-foot (.9m) Wires
GDE131.1Q (173A) and
GLB131.1Q (173B)
Conduit Adapter &
6-foot (1.8m) Wires
GDE161.1P (171C)
and
GLB161.1P (171D)
3-foot (.9m) Wires
GDE161.1Q (173C) and
GLB161.1Q (173D)
Conduit Adapter &
6-foot (1.8m) Wires
Stainless Steel Ball and Stem
599-10350S
1/2
0.4 200 171A-10350S 173A-10350S 171C-10350S 173C-10350S
599-10351S 0.63 200 171A-10351S 173A-10351S 171C-10351S 173C-10351S
599-10352S 1.0 200 171A-10352S 173A-10352S 171C-10352S 173C-10352S
599-10353S 1.6 200 171A-10353S 173A-10353S 171C-10353S 173C-10353S
599-10354S 2.5 200 171A-10354S 173A-10354S 171C-10354S 173C-10354S
599-10355S 4 200 171A-10355S 173A-10355S 171C-10355S 173C-10355S
599-10356S 6.3 200 171A-10356S 173A-10356S 171C-10356S 173C-10356S
599-10357S* 10 200 171A-10357S* 173A-10357S* 171C-10357S* 173C-10357S*
599-10358S
3/4
6.3 200 171A-10358S 173A-10358S 171C-10358S 173C-10358S
599-10359S 10 200 171A-10359S 173A-10359S 171C-10359S 173C-10359S
599-10360S* 16 200 171A-10360S* 173A-10360S* 171C-10360S* 173C-10360S*
599-10361S
1
10 200 171A-10361S 173A-10361S 171C-10361S 173C-10361S
599-10362S 16 200 171A-10362S 173A-10362S 171C-10362S 173C-10362S
599-10363S* 25 200 171A-10363S* 173A-10363S* 171C-10363S* 173C-10363S*
599-10364S
1-1/4
16 200 171A-10364S 173A-10364S 171C-10364S 173C-10364S
599-10365S 25 200 171A-10365S 173A-10365S 171C-10365S 173C-10365S
599-10366S* 40 200 171A-10366S* 173A-10366S* 171C-10366S* 173C-10366S*
599-10367S
1-1/2
25 200 171B-10367S 173B-10367S 171D-10367S 173D-10367S
599-10368S 40 200 171B-10368S 173B-10368S 171D-10368S 173D-10368S
599-10369S* 63 200 171B-10369S* 173B-10369S* 171D-10369S* 173D-10369S*
599-10370S
2
40 200 171B-10370S 173B-10370S 171D-10370S 173D-10370S
599-10371S 63 200 171B-10371S 173B-10371S 171D-10371S 173D-10371S
599-10372S* 100 200 171B-10372S* 173B-10372S* 171D-10372S* 173D-10372S*
Table Notes:
Part numbers in red indicate complete assemblies.

NOTE: Maximum operating differential pressure = 60 psi for 1/2" to 1-1/2", 35 psi for 2"