Anodized Socket Weld Pneumatic On Off Valve With Limit Switches
ACTUATORS
Pneumatic air actuator is a type of actuator that uses compressed air to generate motion. It is widely used in various industrial applications due to its unique features and functions.
The main features of pneumatic air actuator include its compact size, lightweight, and high durability. It is also easy to install and maintain, making it a popular choice for many industries. Additionally, pneumatic air actuators are highly efficient and can operate at high speeds, making them ideal for applications that require quick and precise movements.
The primary function of pneumatic air actuator is to convert the energy from compressed air into mechanical motion. This motion can be used to control valves, dampers, and other mechanical components in various industrial processes. Pneumatic air actuators are also commonly used in automation systems, where they can be used to control the movement of robots and other machinery.
Pneumatic “DA” and “SR” Series
Type:
DA series is double acting and SR series is spring return (rack and pinion).
Normal Supply Pressure:
DA: 40 to 115 psi (2.7 to 7.9 bar); SR: 80 psi (5.5 bar).
Maximum Supply Pressure:
120 psi (8.6 bar).
Air Connections:
VS-032DA/SR series: 1/8" female NPT; VS-052DA/SR series: to VS-092DA/SR series:: 1/4" female NPT;
Housing Material:
Anodized aluminum body and epoxy coated aluminum end caps.
Temperature Limits:
-40 to 176°F (-40 to 80°C).
Accessory Mounting:
NAMUR standard.
| Double acting |
| Size | Air supply pressure(bar/) |
| 3.0 | 4.0 | 5.0 | 6.0 | 7.0 | 8.0 |
| Torque table (Nm) |
| VS-032DA | 4.6 | 6.1 | 7.6 | 9.2 | 10.7 | 12.2 |
| VS-052DA | 12.0 | 16.0 | 20.0 | 24.0 | 28.0 | 32.0 |
| VS-063DA | 21.7 | 28.9 | 36.0 | 43.4 | 50.6 | 57.8 |
| VS-075DA | 30.0 | 40.0 | 50.0 | 60.0 | 70.0 | 80.0 |
| VS-083DA | 46.8 | 62.4 | 78.0 | 93.6 | 109.2 | 124.8 |
| VS-092DA | 67.6 | 90.1 | 112.6 | 135.2 | 157.7 | 180.2 |
| VS-105DA | 97.7 | 130.3 | 162.9 | 195.5 | 228.0 | 260.6 |
| VS-125DA | 150.5 | 200.6 | 250.8 | 301.0 | 351.1 | 401.3 |
| VS-140DA | 260.7 | 347.6 | 433.8 | 521.4 | 608.3 | 695.2 |
| VS-160DA | 397.2 | 529.6 | 662.0 | 794.4 | 926.8 | 1059.2 |
| VS-190DA | 640.2 | 853.6 | 1067.0 | 1280.4 | 1493.8 | 1707.2 |
| VS-210DA | 798.0 | 1064.0 | 1330.0 | 1596.0 | 1862.0 | 2128.0 |
| VS-240DA | 1154.3 | 1539.0 | 1923.8 | 2308.5 | 2693.3 | 3078.0 |
| VS-270DA | 1755.0 | 2340.0 | 2924.0 | 3510.0 | 4095.0 | 4680.0 |
| VS-300DA | 2291.4 | 3055.2 | 3819.0 | 4582.8 | 5346.6 | 6110.4 |
| sanitary ball valve 3-way with VS series rack pinion pneumatic actuator |
| Selection of pneumatic actuator: matching size for reference only, valve torque plus 25% safety factor |
| Size | Valve Torque in.lbs | valve torque*1.25 | Double Acting Actuator | Actuator Torque (in.lbs) 5bar | Spring Return Actuator | Actuator Torque (in.lbs) 5bar FC |
| 1/2" | 79 | 98.75 | VS-052DA | 177 | VS-052SR10 | 70-104 |
| 3/4" | 85 | 106.25 | VS-052DA | 177 | VS-052SR10 | 70-104 |
| 1" | 110 | 137.5 | VS-052DA | 177 | VS-075SR10 | 190-318 |
| 1-1/2" | 290 | 362.5 | VS-075DA | 515 | VS-092SR10 | 407-574 |
| 2" | 680 | 850 | VS-092DA | 997 | VS-125SR10 | 1018-1497 |
| 2-1/2" | 1085 | 1356.3 | VS-105DA | 1441 | VS-140SR10 | 1538-2247 |
| 3" | 1597 | 1996.3 | VS-125DA | 2555 | VS-160SR10 | 2379-3388 |
| 4" | 1780 | 2225 | VS-125DA | 2555 | VS-160SR10 | 2379-3388 |
| sanitary ball valve 3-way with VS series rack pinion pneumatic actuator |
| Size | valve torque*1.25 | Valve Top Connection (mm) | Double Acting Actuator | Actuator Torque (in.lbs) 5bar | Spring Return Actuator | Actuator Torque (in.lbs) 5bar FC |
| 1/2" | 90 | 9 | VS-052DA | 177 | VS-052-SR10 | 70-104 |
| 3/4" | 100 | 9 | VS-052DA | 177 | VS-052-SR10 | 70-104 |
| 1" | 140 | 11 | VS-052DA | 177 | VS-063-SR10 | 190-318 |
| 1-1/2" | 240 | 14 | VS-063DA | 320 | VS-083-SR10 | 264-359 |
| 2" | 480 | 14 | VS-075DA | 515 | VS-105-SR10 | 562-857 |
| 2-1/2" | 650 | 17 | VS-083DA | 631 | VS-125-SR10 | 1018-1497 |
| 3" | 1150 | 17 | VS-105DA | 1441 | VS-140-SR10 | 1538-2247 |
| 4" | 1400 | 22 | VS-105DA | 1441 | VS-140-SR10 | 1538-2247 |
Veson valve ltd. is established in 2010, with 50 staffs. Veson rack pinion and scotch yoke pneumatic actuator through a global marketing network sale, not only meet the domestic market demand and many end users field in oil &gas,Petrochemical industry, papar making Water treatment etc. but also have been exported to more than thirty countries.
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Socket Weld Horizontal Pneumatic Air Actuator On Off Valve With Limit Switches Images
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