Globe valve 539

electriccontrolflange

The GEMÜ 539 is a motorized 2/2-way globe valve with a hollow shaft electric actuator. The eSyDrive hollow shaft actuator can be operated as ON/OFF or with integrated positioner or process controller. The valve spindle is sealed by a self-adjusting gland packing providing low maintenance and reliable valve spindle sealing even after a long service life. A wiper ring fitted in front of the gland packing protects the seal against contamination and damage. An integral optical and electrical position indicator is standard. Linear or modified equal-percentage control characteristics High flow rates Force and speed are variably adjustable Extensive diagnostic facilities Operable via web interface eSy-Web Integral optical position indicator and LED high visibility display Suitable for vacuum up to 20 mbar (a) Supply voltage: 24 V DC Connection types: Flange Valve body materials: | 1.4408, investment casting | EN-GJS-400-18-LT Conformities: CE | EC regulation 10/2011 | EC regulation 1935/2004 | FDA * depending on version and/or operating parameters