VB系列增压器是一个一对一信号输出继电器,是提高阀门行程速度的理想解决方案。一个大的输入信号变化到增压器提供高容量的快速节流控制。增压器对输入信号的微小变化做出响应,这反过来提高了空气压力输出到执行器的精度。该增压器接收定位器的信号输出,并向致动器提供适当的气压,以减少响应和调整时间。提供铝或不锈钢产品应用与气动控制阀一起使用 功能 对输入信号的最小变化作出响应 以1:1的比率提供恒定的空气压力
Service:Air only.
Wetted Materials:> Body: Aluminum or SS; Diaphragm: Nitrile elastomer.
Max Supply Pressure:145 psi (10 bar).
Max Signal/Output Pressure:101.5 psi (7 bar).
Signal Connection:1/4" NPT.
In/Output Pressure Ratio:1:1.
Temperature Limits:-4 to 158°F (-20 to 70°C).
Linearity:±1% FS.
In/Output Connection:See model chart on catalog page.
Weight:See model chart on catalog page.
Model |
Description |
VB-01 |
Volume booster, 1.02 Cv, 1/4" NPT in/out connection, aluminum |
VB-02 |
Volume booster, 2.32 Cv, 1/2" NPT in/out connection, aluminum |
VB-03 |
Volume booster, 4.98 Cv, 3/4" NPT in/out connection, aluminum |
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