Data Sheet for Product

Submittal Sheet Pressure Independent Control 2-Way Valves & Electronic Valve Actuators
Document No. 154-087
May 18, 2021
Page 4 Siemens Industry, Inc.
Table 5. 1-1/4-Inch 2-Way Normally Open Valve and Actuator Assemblies.
Valve Body
Line
Size,
Inch
(mm)
Factory
Preset
Max.
GPM
Non-Spring Return
Spring Return
SSD81U
Floating
SSD61U
0-10V
SSD81.5U
Floating
SSD61.5U
0-10V
Actuator Prefix Code
230
231
232
233
599-04314-9
1-1/4
(32)
9
230-04314-9
231-04314-9
232-04314-9
233-04314-9
599-04314-10
10
230-04314-10
231-04314-10
232-04314-10
233-04314-10
599-04314-11
11
230-04314-11
231-04314-11
232-04314-11
233-04314-11
599-04314-12
12
230-04314-12
231-04314-12
232-04314-12
233-04314-12
599-04314-13
13
230-04314-13
231-04314-13
232-04314-13
233-04314-13
599-04314-14
14
230-04314-14
231-04314-14
232-04314-14
233-04314-14
599-04314-15
15
230-04314-15
231-04314-15
232-04314-15
233-04314-15
599-04314-16
16
230-04314-16
231-04314-16
232-04314-16
233-04314-16
599-04314-17
17
230-04314-17
231-04314-17
232-04314-17
233-04314-17
599-04314-18
18
230-04314-18
231-04314-18
232-04314-18
233-04314-18
Table 6. 1-1/2-Inch and 2-Inch 2-Way Normally Open Valve and Actuator Assemblies.
Valve Body
Line
Size,
Inch
(mm)
Factory
Preset
Max.
GPM
Non-Spring Return
Spring Return
SAY81.03U
Floating
SAY61.03U
0 to 10V and
4 to 20 mA
599-03616NO
Floating
599-03617NO
0 – 10V
Actuator Prefix Code
334
335
336NO
337NO
599-04315-15
1-1/2 (40)
15
334-04315-15
335-04315-15
336NO-04315-15
337NO-04315-15
599-04315-20
20
334-04315-20
335-04315-20
336NO-04315-20
337NO-04315-20
599-04315-25
25
334-04315-25
335-04315-25
336NO-04315-25
337NO-04315-25
599-04315-30
30
334-04315-30
335-04315-30
336NO-04315-30
337NO-04315-30
599-04315-35
35
334-04315-35
335-04315-35
336NO-04315-35
337NO-04315-35
599-04315-40
40
334-04315-40
335-04315-40
336NO-04315-40
337NO-04315-40
599-04316-20
2 (50)
20
334-04316-20
335-04316-20
336NO-04316-20
337NO-04316-20
599-04316-25
25
334-04316-25
335-04316-25
336NO-04316-25
337NO-04316-25
599-04316-30
30
334-04316-30
335-04316-30
336NO-04316-30
337NO-04316-30
599-04316-35
35
334-04316-35
335-04316-35
336NO-04316-35
337NO-04316-35
599-04316-40
40
334-04316-40
335-04316-40
336NO-04316-40
337NO-04316-40
599-04316-45
45
334-04316-45
335-04316-45
336NO-04316-45
337NO-04316-45
599-04316-50
50
334-04316-50
335-04316-50
336NO-04316-50
337NO-04316-50
NOTE:
See SAY Series Valve Actuators Technical Instructions (155-580 and 155-581) and Installation
Instructions (129-583) for reverse-acting (normally closed) operation.