You will soon find spare parts for this product here.
The Uponor Vario PLUS bypass 225mm overpressure valve is able to prevent the differential pressure value between two points in a circuit from exceeding a limit value.
In the event of an increase in pressure, the shutter inside the Uponor Vario PLUS bypass 225mm valve opens, allowing excessive pressure to be discharged and facilitating the circulation of water through the circuit.
The use of the Uponor Vario PLUS bypass valve 225mm is necessary in all heating/cooling installations with water where zone valves are provided, guaranteeing recirculation throughout the circuit.
The Uponor Vario PLUS bypass valve 225mm allows its mounting on the manifold avoid/reduce breakdowns in AEROTHERMAL SYSTEMS by increasing the minimum volume of the circuit and reducing stop/start due to false return temperatures (a common occurrence when installing the differential pressure valve in the machine room or very close to the indoor/outdoor unit).
