BUS

How energy efficiency is improved

Efficiency means precise and reliable control

Features

• Continuous control of cold/warm/hot water in closed circuits
• In combination with AVP 242 to 244 actuators as control unit
• Water quality as per VDI 2035
• Valve with flange connection as per EN 1092-2, seal form B
• Regulating valve, free of silicone grease, matt black
• Not suitable for drinking water or potentially explosive atmospheres
• The valve is closed when the spindle is moved out
• For use only as a control valve
• Valve body made of cast steel
• Stainless-steel seat and plug
• Stainless-steel spindle
• Maintenance-free stuffing box, made of stainless steel, with spring-loaded PTFE washer up to 220°C, with graphite seal up to 260 °C