Data Sheet for Product

Flowrite™ 599 Series 1/2-Inch to 2-Inch Valve and Actuator Selection Technical Bulletin TB255
Document No. 155-772
June 13, 2014
Siemens Industry, Inc. Page 9
Table 11. Two-Way, Normally Closed (NC), Equal Percentage Valves, Standard Packing.
Connection *
Flow
Rate
Valve
Size
Stroke
Type
Electro-Mechanical-24 Vac
Description
Non-Spring Return
Spring Return
Floating
0 to 10 Vdc,
4 to 20 mA
2-Position 0 to 10 Vdc
Technical
Instructions
155-507 155-506 155-541P25
Actuator P/N
SAX81.03U
SAX61.03U
599-03611
599-03609
Cv Kvs In mm Valve P/N
Actuator Code
373
371
299
298
Brass
F×F
1
0.9
0.5
15
20
599-03180
373-03180
371-03180
299-03180
298-03180
1.6
1.4
0.5
15
20
599-03181
373-03181
371-03181
299-03181
298-03181
2.5
2.2
0.5
15
20
599-03182
373-03182
371-03182
299-03182
298-03182
4
3.4
0.5
15
20
599-03183
373-03183
371-03183
299-03183
298-03183
6.3
5.4
0.75
20
20
599-03184
373-03184
371-03184
299-03184
298-03184
10
8.6
1
25
20
599-03185
373-03185
371-03185
299-03185
298-03185
16
14
1.25
32
20
599-03186
373-03186
371-03186
299-03186
298-03186
25
22
1.5
40
20
599-03187
373-03187
371-03187
299-03187
298-03187
40
34
2
50
20
599-03188
373-03188
371-03188
299-03188
298-03188
Stainless Steel
1
0.9
0.5
15
20
599-03126
373-03126
371-03126
299-03126
298-03126
1.6
1.4
0.5
15
20
599-03127
373-03127
371-03127
299-03127
298-03127
2.5
2.2
0.5
15
20
599-03128
373-03128
371-03128
299-03128
298-03128
4
3.4
0.5
15
20
599-03129
373-03129
371-03129
299-03129
298-03129
6.3
5.4
0.75
20
20
599-03130
373-03130
371-03130
299-03130
298-03130
10
8.6
1
25
20
599-03131
373-03131
371-03131
299-03131
298-03131
16
14
1.25
32
20
599-03132
373-03132
371-03132
299-03132
298-03132
25
22
1.5
40
20
599-03133
373-03133
371-03133
299-03133
298-03133
40
34
2
50
20
599-03134
373-03134
371-03134
299-03134
298-03134
* F = Female NPT
Table 12. Two-Way, Normally Closed (NC), Equal Percentage Valves, Brass and Stainless Steel Trim, Standard Packing.
Connection *
Flow
Rate
Valve
Size
Stroke
Electro-Hydraulic Actuators – 24 Vac
Description
NSR
Spring
Return
NSR Spring Return
Floating
0 to10 Vdc, 4 to 20 mA
Technical
Instructions
155-181P25 155-180P25 155-163P25
Actuator P/N
SKD82.50U
SKD82.51U
SKD60U
SKD62U
SKB62U
Cv Kvs In mm Valve P/N
Actuator Code
275
276
267
274
291
Brass
F×F
1
0.9
0.5
15
20
599-03180
275-03180
276-03180
267-03180
274-03180
—
1.6
1.4
0.5
15
20
599-03181
275-03181
276-03181
267-03181
274-03181
—
2.5
2.2
0.5
15
20
599-03182
275-03182
276-03182
267-03182
274-03182
—
4
3.4
0.5
15
20
599-03183
275-03183
276-03183
267-03183
274-03183
—
6.3
5.4
0.75
20
20
599-03184
275-03184
276-03184
267-03184
274-03184
—
10
8.6
1
25
20
599-03185
275-03185
276-03185
267-03185
274-03185
291-03185
16
14
1.25
32
20
599-03186
275-03186
276-03186
267-03186
274-03186
291-03186
25
22
1.5
40
20
599-03187
275-03187
276-03187
267-03187
274-03187
291-03187
40
34
2
50
20
599-03188
275-03188
276-03188
267-03188
274-03188
291-03188
Stainless Steel
F×F
1
0.9
0.5
15
20
599-03126
275-03126
276-03126
267-03126
274-03126
—
1.6
1.4
0.5
15
20
599-03127
275-03127
276-03127
267-03127
274-03127
—
2.5
2.2
0.5
15
20
599-03128
275-03128
276-03128
267-03128
274-03128
—
4
3.4
0.5
15
20
599-03129
275-03129
276-03129
267-03129
274-03129
—
6.3
5.4
0.75
20
20
599-03130
275-03130
276-03130
267-03130
274-03130
—
10
8.6
1
25
20
599-03131
275-03131
276-03131
267-03131
274-03131
291-03131
16
14
1.25
32
20
599-03132
275-03132
276-03132
267-03132
274-03132
291-03132
25
22
1.5
40
20
599-03133
275-03133
276-03133
267-03133
274-03133
291-03133
40
34
2
50
20
599-03134
275-03134
276-03134
267-03134
274-03134
291-03134
* F = Female NPT