Pressure regulater 481 variobloc 1/2"

• Membrane design
• Regulates the fluctuating mains pressure (input pressure), regardless of pressure fluctuations and air consumption
• The integrated overpressure safety device (secondary ventilation) allows a reduction of the secondary pressure (return) without air extraction
• Max. pre-compression: 25 bar
• Max. secondary pressure: 10 bar

• Ambient temperature max.: +50°C
• Condensate emptying: manual