Catalog
Valves
A-50
usa.siemens.com/hvac
Two-Way Flanged Globe
Valve Assemblies
ANSI Class 250
Electro-Hydraulic Spring Return Actuators
●
●
●
NO/NC
Linear
Flanged 2-1/2 to 6"
Spring Return Actuator
0-10 Vdc
4-20 mA
0-10 Vdc
4-20 mA
0-10 Vdc
4-20 mA
2-Way
Valve Body
Part No.
Valve
Size
in.
Flow
Rate
Cv SKD62U SKB62U SKC62U
Normally Open
Close-off psi – Standard-temperature Range 20º F to 250º F (-7º C to 120º C)
2-1/2 63 38 153 —
3 100 25 101 —
4 160 — — 65
5 250 — — 42
6 400 — — 29
Close-off psi – High-temperature Range is 337º F max. (170º C)
2-1/2 63 38 153 —
3 100 25 101 —
4 160 — — 65
5 250 — — 42
6 400 — — 29
Normally Closed
Close-off psi – Standard-temperature Range 20º F to 250º F (-7º C to 120º C)
2-1/2 63 34 97 —
3 100 22 63 —
4 160 — — 39
5 250 — — 25
6 400 — — 17
Close-off psi – High-temperature Range is 337º F max. (170º C)
2-1/2 63 34 97 —
3 100 22 63 —
4 160 — — 39
5 250 — — 25
6 400 — — 17
indicate complete assemblies. indicate close-off psi.
DATE PAGE Descriptionofedits
Siemens offers a
5-year warranty
on valves and
actuators