Web base mail   You are here Products Flowserve - Positioner Flowserve Specification Digital Positioner Logix series smart positioner have more attractive features are the on-board QUICK-CAL™ button, DIP switches, Jog buttons, and variable gain selector. These features allow the user to complete setup and calibration of either diaphragm or piston operated valves in a couple of minutes, without the need of additional handheld devices or software. FLOWSERVE - Positioner  LOGIX® 420 Digital Positioner  LOGIX® 520 Digital Positioner Flowserve Pneumatic Actuators Ball Valve Butterfly Valve Check Valve Plug Valve Control Valves Positioner Features • Precise guidance of screen in cover and body • Screen from DN50 with reinforced ring find out more ...       Please Select Alpha Alpha Heat Pump Alphair Aquametro Ari Armaturen Armstrong Asco BOA Clorius DK EFI EI Williams Everlasting Flowserve Flowserve - Schmidt Armaturen Giacomini HKC Ivaltec Jako JK Keckley Kempchen Klinger Klinger Schoneberg Omal Pegler Puretoeq Raphael Schmidt Armaturen Socla Socla - Desbordes Spence Super Klean Superlok Titan Valas Visilume Walworth Watts YTC Zipson ZOOK Please Select Actuator Air Vent Ball Valve Blowdown Valve Bolting Application Service Butterfly Valve Check Valve Codensate Recovery Equipment Control Valve Expansion Joint Flow Sight Glass/Check Foot Valve Gasket Gate Valve Gauge Globe Valve Heat Pump Hydraulic Valve Knife Gate Valve Level Gauge Liquid Drainer Needle Valve Oil Meter Piston Valve Positioner Pressure Reducing Valve Pressure Regulating Valve Ring Cutting Machine Rupture Disk Safety Valve Steam Separator Stethoscope Steam Trap Steam System Web Monitoring Strainer Temperature Regulator Timer Tube and Pipe Fittings Vacuum Breaker Vent Silencers Water Heating & Mixing   Products & Services Coporate Information Information Updates Supplier Links Contact Us Copyright 2009 Alpha Group Co., Ltd. All Rights Reserved.