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Valve Body
Normally Open or Closed
Non-spring Return Actuator
Part No. Valve Size
Inch (mm)
Factory Preset
Max. GPM
SAY81.03U
Floating
SAY61.03U
0-10V & 4-20mA
Prefix Code Prefix Code
334 335
599-04315-15
1-1/2 (40)
15 334-04315-15 335-04315-15
599-04315-20
20 334-04315-20 335-04315-20
599-04315-25
25 334-04315-25 335-04315-25
599-04315-30
30 334-04315-30 335-04315-30
599-04315-35
35 334-04315-35 335-04315-35
599-04315-40
40 334-04315-40 335-04315-40
599-04316-20
2 (50)
20 334-04316-20 335-04316-20
599-04316-25
25 334-04316-25 335-04316-25
599-04316-30
30 334-04316-30 335-04316-30
599-04316-35
35 334-04316-35 335-04316-35
599-04316-40
40 334-04316-40 335-04316-40
599-04316-45
45 334-04316-45 335-04316-45
599-04316-50
50 334-04316-50 335-04316-50
SAY actuators can be wired for normally closed operation. 0-10V actuators require AZX61.1 Function Module, refer to technical instructions.
Valve Body
Normally Open Normally Closed
Spring Return Actuator
Part No. Valve Size
Inch (mm)
Factory Preset
Max. GPM
599-03616NO
Floating
599-03617NO
0(2)-10V
599-03616NC
Floating
599-03617NC
0(2)-10V
Prefix Code Prefix Code Prefix Code Prefix Code
336NO 337NO 336NC 337NC
599-04315-15
1-1/2 (40)
15 336NO-04315-15 337NO-04315-15 336NC-04315-15 337NC-04315-15
599-04315-20
20 336NO-04315-20 337NO-04315-20 336NC-04315-20 337NC-04315-20
599-04315-25
25 336NO-04315-25 337NO-04315-25 336NC-04315-25 337NC-04315-25
599-04315-30
30 336NO-04315-30 337NO-04315-30 336NC-04315-30 337NC-04315-30
599-04315-35
35 336NO-04315-35 337NO-04315-35 336NC-04315-35 337NC-04315-35
599-04315-40
40 336NO-04315-40 337NO-04315-40 336NC-04315-40 337NC-04315-40
599-04316-20
2 (50)
20 336NO-04316-20 337NO-04316-20 336NC-04316-20 337NC-04316-20
599-04316-25
25 336NO-04316-25 337NO-04316-25 336NC-04316-25 337NC-04316-25
599-04316-30
30 336NO-04316-30 337NO-04316-30 336NC-04316-30 337NC-04316-30
599-04316-35
35 336NO-04316-35 337NO-04316-35 336NC-04316-35 337NC-04316-35
599-04316-40
40 336NO-04316-40 337NO-04316-40 336NC-04316-40 337NC-04316-40
599-04316-45
45 336NO-04316-45 337NO-04316-45 336NC-04316-45 337NC-04316-45
599-04316-50
50 336NO-04316-50 337NO-04316-50 336NC-04316-50 337NC-04316-50
0-10V actuators require AZX61.1 Function Module, refer to technical instructions.
Two-way, ANSI Class 250, 1-1/2 to 2 Inch Valves
with 100 PSI Close-offs