| Вид документа | Каталожна сторінка |
|---|---|
| Виробник | JCI |
| Код документа | vg7000-series-brass-trim-glove-valves-with-electric-actuators-closeoff |
| Група обладнання | VG7000 Series Bronze Control Valve |
| Сторінок | 2 |
| Мова документа | англійська |
| Розмір файлу | 0.3 МБ |
Текст документа
Code No. LIT-1900078
Issued May 2021
VG7000 Series
Brass Trim Globe Valves with Electric Actuators Closeoff Pressures
Selection Chart
Non-Spring Return
VA-7150-1001 VA-7200-1001 VA-8020-1 VA7810-GGx-2
On/Off (Floating) On/Off (Floating) On/Off (Floating) 0 to 10 VDC Proportional
VA-7152-1001 VA-7202-1001 VA-8122-1
0 to 10 VDC 0 to 10 VDC 0 to 10 VDC
Proportional Proportional Proportional
VA-7153-1001 VA-7203-1001
On/Off (Floating) On/Off (Floating)
with Feedback with Feedback
Temperature Range 35 to 284°F 35 to 284°F 35 to 195°F 35 to 284°F
(2 to 140°C), (2 to 140°C), (2 to 90°C) (2 to 140°C),
38 psig Saturated Steam 38 psig Saturated Steam 38 psig Saturated Steam
Linkage None None None None
Valve Stem Type Requires T Stem Valve Requires T Stem Valve Requires S Stem Valve Requires T Stem Valve
Size Cv Closeoff Pressure
Two-Way Push-Down-to-Close
1/2 in. 0.73 345 --- 112 345
1/2 in. 1.8 345 --- 80 345
1/2 in. 4.6 216 --- 45 345
3/4 in. 7.3 138 --- 29 289
1 in. 11.6 86 179 --- 182
1-1/4 in. 18.5 52 109 --- 111
1-1/2 in. 28.9 34 70 --- 71
2 in. 46.2 21 45 --- 46
Two-Way Push-Down-to-Open
1/2 in. 0.73 --- --- --- ---
1/2 in. 1.8 --- --- --- ---
1/2 in. 4.6 --- --- --- ---
3/4 in. 7.3 --- --- --- ---
1 in. 11.6 --- --- --- ---
1-1/4 in. 18.5 --- --- --- ---
1-1/2 in. 28.9 --- --- --- ---
2 in. 46.2 --- --- --- ---
Three-Way Mixing
1/2 in. 0.73 345 / 345 --- 112 / 345 345 / 345
1/2 in. 1.8 345 / 345 --- 80 / 112 345 / 345
1/2 in. 4.6 216 / 257 --- 45 / 54 345 / 345
3/4 in. 7.3 138 / 153 --- 29 / 32 289 / 321
1 in. 11.6 86 / 100 179 / 209 --- 182 / 213
1-1/4 in. 18.5 52 / 57 109 / 120 --- 111 / 122
1-1/2 in. 28.9 34 / 36 70 / 74 --- 71 / 76
2 in. 46.2 21 / 22 45 / 46 --- 46 / 47
The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls. shall not be liable for damages resulting from misapplication or misuse of its products. © 2021 Johnson Controls. www.johnsoncontrols.com
1 of 2
Brass Trim Globe Valves with Electric Actuators Closeoff Pressures (Continued)
Selection Chart (Continued)
Spring Return Valve Stem Up Spring Return Valve Stem Down
VA-4233-BGx-2 VA7820-HGx-2 VA7830-HGx-2
On/Off 0 to 10 VDC Proportional1 0 to 10 VDC Proportional1
VA-4233-GGx-2
0 to 10 VDC Proportional
Temperature Range 35 to 250°F 35 to 284°F 35 to 284°F
(2 to 121°C), (2 to 140°C), (2 to 140°C),
15 psig Saturated Steam 38 psig Saturated Steam 38 psig Saturated Steam
Linkage None
Valve Stem Type Requires T Stem Valve Requires T Stem Valve Requires T Stem Valve
Size Cv Closeoff Pressure
Two-Way Push-Down-to-Close
1/2 in. 0.73 345 345 ---
1/2 in. 1.8 345 345 ---
1/2 in. 4.6 208 345 ---
3/4 in. 7.3 132 289 ---
1 in. 11.6 63 182 ---
1-1/4 in. 18.5 38 111 ---
1-1/2 in. 28.9 --- 71 ---
2 in. 46.2 --- 46 ---
Two-Way Push-Down-to-Open
1/2 in. 0.73 345 345 ---
1/2 in. 1.8 345 345 ---
1/2 in. 4.6 173 345 ---
3/4 in. 7.3 103 289 ---
1 in. 11.6 66 182 ---
1-1/4 in. 18.5 38 111 ---
1-1/2 in. 28.9 --- 71 ---
2 in. 46.2 --- 46 ---
Three-Way Mixing
1/2 in. 0.73 345 / 345 345 / 345 345 / 345
1/2 in. 1.8 345 / 345 345 / 345 345 / 345
1/2 in. 4.6 208 / 173 345 / 345 345 / 345
3/4 in. 7.3 132 / 103 289 / 321 289 / 321
1 in. 11.6 63 / 66 182 / 213 182 / 213
1-1/4 in. 18.5 38 / 38 111 / 122 111 / 122
1-1/2 in. 28.9 --- 71 / 76 71 / 76
2 in. 46.2 --- 46 / 47 46 / 47
1. As shipped; Field-Selectable Control–On/Off, Floating
The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls. shall not be liable for damages resulting from misapplication or misuse of its products. © 2021 Johnson Controls. www.johnsoncontrols.com
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