3 Port Lift & Lay Valves BUG

Features

• Continuous control of cold and hot water in closed circuits
• In combination with pneumatic actuators AVP242, AVP243, and AVP244
• Water quality as per VDI 2035
• Valve with flange connection as per EN 1092-2, seal form B
• Nominal pressure 25 bar; except BUG065F316, nominal pressure 16 bar
• Regulating valve, free of silicone grease, painted black
• The control passage is closed when the spindle is moved out
• Used as a control valve
• Valve body of ductile cast iron
• Stainless-steel seat and spindle
• Plugs of nominal diameter DN 15…50 made of stainless steel with glass-fibre-reinforced PTFE sealing ring
• Plugs of nominal diameter DN 65…150 made of stainless steel with metal-to-metal seal
• Maintenance-free stuffing box in brass with spring-loaded PTFE washer