Butterfly valve

pneumaticadjustmentthreaded

Sanitary clamp pneumatic butterfly valve Design Features Seats: EPDM,NBR,FPM,VMQ End connections: Threaded, weld, clamp Standard: 3A,DIN,SMS,IDF,ISO Gasket: complies with PTFE FDA 177.2600 This kind of ball valve is applied to pharmacy and biotechnology industries Pneumatic Actuator Output Torque 10Nm to 8000 Nm Control: Double Acting, Single acting normally closed, acting, Single normally open Pneumatic accessories: Solenoid valve, limit switch box, filter, E/P positioner, hand wheel All double acting and spring return units are suitable for both on/off and throttling applications. Actuators which can be actuated with other media such as hydraulic oil or water are also available as an option. 1, Two independently adjustable travel stop screws and a cam on the output shaft to permit precise bidirectional adjustment of movement in both the open and closed positions for quarter turn valves (+5° to -5° limit adjustment) 2, Integral porting 3, Standard units have anodized aluminum bodies with polyester coated end caps. 4, Special coatings and materials available for corrosive environments 5, NAMUR accessory compatible