This control valve is used in control circuits for neutral and aggressive media in the chemicals, process engineering and plant construction industries. Positioners (pneumatic or electro-pneumatic) are used for precise control. The valve is equipped with an integrated positioner (top-mounted) as standard.
 
material
Stainless steel 1.4571 or 1.4581
Carbon steel 1.0570 or 1.0619

Media temperature up to 350 °C 
Special versions available on request.
connection
Intermediate flange version
positioner
Digital positioner type 8049 
Electro-pneumatic positioner type 8047 
Pneumatic positioner 
Positioner with integrated process controller 

Positioner with mounting acc. to NAMUR standard (lateral)
accessories
Metal bellows
Limit switch
Position feedback