User Guide
Technical Bulletin TB254 599 Series Zone Valve and Actuator Assembly Selection
Document Number 155-291
August 17, 2005
Page 8 Siemens Industry, Inc.
Thermic Actuator
Table 9. Product Numbers: 2-Way and 3-Way Zone Valve/Thermic Actuator Assemblies..
Connection
Line
Size
Flow
Rate
24 Vac
Valve
Body
2-Position
Normally
Closed
Normally
Open
Fail AB►B Fail AB►A
Inch Mm Cv Kvs
STA71 STP71 STA71 STP71
Actuator
Code
246
Actuator
Code
247
Actuator
Code
246
Actuator
Code
247
2-way
.50 15 1.0 .85 599-00210 246-00210 247-00210 — —
NPT
.50 15 2.5 2.0 599-00211 246-00211 247-00211 — —
.50 15 4.0 3.4 599-00214 246-00214 247-00214 — —
.75 20 4.1 3.5 599-00212 246-00212 247-00212 — —
1.00 25 7.0 6.0 599-00213 246-00213 247-00213 — —
Sweat
.50 15 1.0 .85 599-00510 246-00510 247-00510
.50 15 2.5 2.0 599-00511 246-00511 247-00511 — —
.50 15 4.0 3.4 599-00514 246-00514 247-00514
.75 20 4.1 3.5 599-00512 246-00512 247-00512 — —
1.00 25 7.0 6.0 599-00513 246-00513 247-00513
— —
3-Way
.50 15 1.0 .85 599-00230 — — 246-00230 247-00230
NPT
.50 15 2.5 2.0 599-00231
— —
246-00231 247-00231
.50 15 4.0 3.4 599-00234
— —
246-00234 247-00234
.75 20 4.1 3.5 599-00232
— —
246-00232 247-00232
1.00 25 7.0 6.0 599-00233
— —
246-00233 247-00233
Sweat
.50 15 1.0 .85 599-00530
— —
246-00530 247-00530
.50 15 2.5 2.0 599-00531
— —
246-00531 247-00531
.50 15 4.0 3.4 599-00534
— —
246-00534 247-00534
.75 20 4.1 3.5 599-00532
— —
246-00532 247-00532
1.00 25 7.0 6.0 599-00533
— —
246-00533 247-00533