Catalog
DATE PAGE Descriptionofedits
Valves
A-9
usa.siemens.com/hvac
Reference and
Selection Tables
Valve
Size
Inches
English Pressure Differential
Cv\1 2 psi 3 psi 4 psi 5 psi 6 psi 8 psi 10 psi 15 psi 20 psi 25 psi 30 psi 40 psi 50 psi 60 psi 75 psi
Table Notes:
Valve
Size
mm
Metric Pressure Differential
1 kPa 10 kPa 20 kPa 30 kPa 40 kPa 50 kPa 60 kPa 80 kPa 100 (Kvs) 150 kPa 200 kPa 300 kPa 400 kPa 500 kPa
Table Notes:
Powermite/Flowrite Globe
Water Capacity Tables