Chinese Brand Control Valve With FOXBORO SRI990 Valve Positioner And Pneumatic Valve Actuator
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... positioner and pneumatic valve actuator Model SRD991 Output Signal 4 to 20 mA DC Supply pressure 0.14~0.7Mpa Impedance Max.500 ......
Xiangjing (Shanghai) M&E Technology Co., Ltd
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Foxboro SRI986-BIDS7ZZZNA Electro-Pneumatic Positioner IP65 Protection Class For Industrial
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Foxboro Pneumatic Valve Positioner SRI986-BIDS7ZZZNA The SRI986 Positioner is for operation of pneumatic valve actuators from control systems and electrical controllers with electric control signals. It is used to reduce the adverse effects of valve ......
Mengchuan Instrument Co,Ltd.
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