2-way flanged valve, PN 25/16 (pn.)
VUG
How energy efficiency is improved
Efficiency means precise and reliable control
Caracteristicas
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Continuous control of cold and hot water in closed circuits
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Together with pneumatic actuators AVP 242, AVP 243 and AVP 244
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Water quality as per VDI 2035
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Valve with flange connection as per EN 1092-2, seal form B
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Nominal pressure 25 bar, except VUG065F316, nominal pressure 16 bar
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Regulating valve, free of silicone grease, painted black
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The valve is closed when the spindle is moved out
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Closing procedure against the pressure
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Valve body made of ductile cast iron; seat and spindle of stainless steel
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Plugs of nominal diameter DN 15…50 made of stainless steel with glass-fibre-reinforced PTFE sealing ring
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Plugs of nominal diameter DN 65…150 made of stainless steel with metal-to-metal seal
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Maintenance-free stuffing box in brass with spring-loaded PTFE washer
