3-way flanged valve, PN 25/16 (pn.)

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 made 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