Catalog
Valves
A-25
usa.siemens.com/hvac
●
●
NO/NC
1/2 to 1"
Spring Return Actuator
Floating 0-10 V
2-Way
Valve Body
Part No.
Valve
Size
in.
Flow
Rate
Cv SSC81.5U SAS81.33U SSC61.5U SAS61.33U
Normally Open
Close-off psi – Brass Trim
1/2
0.4 120 160 120 160
0.63 120 160 120 160
1 120 160 120 160
1.6 120 160 120 160
2.5 65 85 65 85
4 65 85 65 85
3/4 6.3 55 70 55 70
1 10 55 70 55 70
Close-off psi – Stainless Steel Trim
1/2
0.4 120 160 120 160
0.63 120 160 120 160
1 120 160 120 160
1.6 120 160 120 160
2.5 65 85 65 85
4 65 85 65 85
3/4 6.3 55 70 55 70
1 10 55 70 55 70
Normally Closed
Close-off psi – Brass Trim
1/2
0.4 95 95 95 95
0.63 95 95 95 95
1 95 95 95 95
1.6 95 95 95 95
2.5 50 50 50 50
4 50 50 50 50
3/4 6.3 40 40 40 40
1 10 40 40 40 40
Close-off psi – Stainless Steel Trim
1/2
0.4 95 95 95 95
0.63 95 95 95 95
1 95 95 95 95
1.6 95 95 95 95
2.5 50 50 50 50
4 50 50 50 50
3/4 6.3 40 40 40 40
1 10 40 40 40 40
indicate complete assemblies. indicate close-off psi.
Powermite
Selection Tables
DATE PAGE Descriptionofedits
Two-Way Globe Valve Assemblies –
MT Series
ANSI Class 250
Electronic Spring Return Actuators
Siemens offers a
5-year warranty
on valves and
actuators