Product category

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BUN

SPECIFICATION

Features

  • Regulating valve free of silicone grease with male thread (DIN EN ISO 228-1) for cold and hot water in closed and open circuits
  • In combination with valve actuators AVM 105(S), 115(S), 321(S) and AVF 124, 125S as a control unit
  • Equal-percentage (F300) / linear (F200) characteristic, can be set with SUT valve actuators (SAUTER Universal Technology)
  • The valve is closed when the spindle is moved out
  • Can be used as a control valve or a distribution valve
  • Stainless-steel spindle
  • Valve body with valve seat made from dezincification-resistant cast brass (DZR)
  • Plug with glass-fibre-reinforced PTFE sealing ring made from dezincification-resistant cast brass (DZR)
  • Stuffing box with wiper ring made from dezincification-resistant cast brass (DZR) and double O-ring seal made from EPDM