WebEWT: Balanced push-down-to-close valve for applications with process temperatures up to 316°C (600°F) Fisher easy-e EW product range is available for a wide range of applications, including sulphide and chloride stress-cracking environments common to the oil and gas production industries. Fisher easy-e EW Universal Globe Valve Product Features WebFisher™EW Series (EWD/EWS/EWT) Sliding-Stem Control Valves through NPS 12x8 Fisher EW Series easy-e valves (figures 1, 2, 3, and 4) feature large internal cavities …
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WebFisher 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. The ... WebET-C and EWT-C-198 to 66C (-325 to 150F) EZ-C-198 to 149C (-325 to 300F) Bonnet Extension Length See figures 3 and 4 for standard valve dimensions Flow Coefficients … dsearch between three oversized heads
Fisher ET, EAT, and ETR Sliding Stem Control Valves - ACD …
WebEmerson Global Emerson WebFisher EW Series easy-et valves (figures 1, 2, 3, and 4) feature large internal cavities with expanded end connections and a variety of unbalanced and balanced plug designs. Sizes available from NPS 4x2 (1) through … WebFisher EH valve configurations incorporate proven techniques in flow-stream contouring for higher capacities and in valve trim design for reliability in severe applications. commercial hotel kyogle