Fisher 657 And 667 Diaphragm Actuators
Description
Fisher 657 and 667 actuators are designed to provide dependable on/off or throttling operation of control valves. These spring-opposed diaphragm actuators position the valve plug in the valve in response to varying controller or valve positioner pneumatic output signals. The 657 actuator is direct-acting, while the 667 is reverse-acting.
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Flat No - 23, Rajiv Gandhi Infotech Park, Hinjewadi, Phase - 2, Hinjewadi Pune - 411057, Maharashtra, India
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Flat No - 23, Rajiv Gandhi Infotech Park, Hinjewadi, Phase - 2, Hinjewadi Pune - 411057, Maharashtra, India
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