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

BUG

How energy efficiency is improved

Efficiency means precise and reliable control


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 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

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SAUTER Head Office was the target of a cyber security incident on November 20, 2024. SAUTER’s IT department immediately activated, well defined, internal emergency plans. All IT systems were completely isolated and shut down to successfully prevent the attack from spreading. External cybersecurity experts and data forensics specialists then began to check all systems and restore them securely. This process is unfortunately time-consuming, but absolutely necessary to ensure that the cyber-attack does not continue at a later date.


The SAUTER websites have been affected by the emergency operation and are available again with immediate effect.


There are currently no concrete indications that our customers' infrastructures have been compromised in any way by SAUTER devices. It appears to be an opportunistic incident with no clearly recognisable long-term goals or systematic attacks. The situation does not currently suggest that there is a targeted, sustained threat to the affected systems.