Non-return valves are used to maintain the vacuum in a circuit in the case of a power failure or if the vacuum generator fails.

Non-Return Valves RSV
Non-Return Valves RSV
  • Nominal diameter: 6 to 54 mm
  • Nominal flow: 5 to 350 m³/h
  • Connection: G1/4” to G2”
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Non-Return Valves RSV
Non-return valve with spring return safeguards the system in case of power failure or failure of the vacuum generator.