Catalog
Valves
A-22
usa.siemens.com/hvac
DATE PAGE Descriptionofedits
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Diverting
1/2 to 1"
Spring Return Actuator
AB→A NO AB→A NC AB→A NO AB→A NC
2P
120 Vac
2P
24 Vac
3-Way
Valve Body
Part No.
Valve
Size
in.
Flow
Rate
Cv SFP11U SFA11U SFP71U SFA71U
NPT Connection
1/2
1.0 80 87 80 87
2.5 44 51 44 51
4.0 44 51 44 51
3/4 4.1 44 51 44 51
1 7.0 25 29 25 29
indicate complete assemblies. indicate close-off psi. *Flow rate is for AB→A.
Values are for the NC upper port. For NO lower port values, refer to Engineering, Section G.
Diverting
1/2 to 1"
Non-Spring Return Actuator
AB→A NC AB→A NO AB→A NC
Floating
24 Vac
0-10 Vdc
24 Vac
0-10 Vdc
24 Vac
3-Way
Valve Body
Part No.
Valve
Size
in.
Flow
Rate
Cv SSA81U SSP61U SSA61U
NPT Connection
1/2
1.0 94 94 94
2.5 65 65 65
4.0 65 65 65
3/4 4.1 65 65 65
1 7.0 36 36 36
indicate complete assemblies. indicate close-off psi.
*Flow rate is for AB→A. Values are for the NC upper port. For NO lower port values, refer to Engineering, Section G.
Three-Way Zone Valve Assemblies
Electronic Spring Return or Non-Spring Return Actuators
Siemens offers a
5-year warranty
on valves and
actuators