Product Overview

Valves
www.usa.siemens.com/hvac
A-56
• Normally Open
• GQD Damper Actuator Series

• Chrome-plated brass ball and brass stem or stainless steel ball and stem
Two-Way Ball Valve Assemblies
Electronic Spring Return Actuators
NO
1/2 to 3/4"
Spring Return Actuator
Normally Open
2P
2P w/ Dual
Aux. Switches
2P,
120 V
Floating 2-10 Vdc
2-Way
Valve Body
Part No.
Valve
Size
in.
Flow
Rate
Cv
Close
Off
psi GQD121.1P GQD126.1P GQD221.1U GQD131.1P GQD151.1P
Chrome-Plated Brass Ball and Brass Stem
599-10300
1/2
0.4 200 171H-10300 ——171J-10300 171K-10300
599-10301 0.63 200 171H-10301 ——171J-10301 171K-10301
599-10302 1.0 200 171H-10302 ——171J-10302 171K-10302
599-10303 1.6 200 171H-10303 ——171J-10303 171K-10303
599-10304 2.5 200 171H-10304 ——171J-10304 171K-10304
599-10305 4.0 200 171H-10305 ——171J-10305 171K-10305
599-10306 6.3 200 171H-10306 ——171J-10306 171K-10306
599-10307* 10 200 171H-10307* 171L-10307* 171J-10307* 171K-10307*
599-10308
3/4
6.3 200 171H-10308 ——171J-10308 171K-10308
599-10309 10 200 171H-10309 ——171J-10309 171K-10309
599-10310 16 200 171H-10310 ——171J-10310 171K-10310
599-10311* 25 200 171H-10311* 171L-10311* 171J-10311* 171K-10311*
Stainless Steel Ball and Stem
599-10300S
1/2
0.4 200 171H-10300S ——171J-10300S 171K-10300S
599-10301S 0.63 200 171H-10301S ——171J-10301S 171K-10301S
599-10302S 1.0 200 171H-10302S ——171J-10302S 171K-10302S
599-10303S 1.6 200 171H-10303S ——171J-10303S 171K-10303S
599-10304S 2.5 200 171H-10304S ——171J-10304S 171K-10304S
599-10305S 4.0 200 171H-10305S ——171J-10305S 171K-10305S
599-10306S 6.3 200 171H-10306S ——171J-10306S 171K-10306S
599-10307S* 10 200 171H-10307S* 171N-10307S* 171L-10307S* 171J-10307S* 171K-10307S*
599-10308S
3/4
6.3 200 171H-10308S ——171J-10308S 171K-10308S
599-10309S 10 200 171H-10309S ——171J-10309S 171K-10309S
599-10310S 16 200 171H-10310S ——171J-10310S 171K-10310S
599-10311S* 25 200 171H-10311S* 171N-10311S* 171L-10311S* 171J-10311S* 171K-10311S*
Table Notes:
Part numbers in red indicate complete assemblies.


Summary of content (11 pages)