Non-Return Valves (NRV)
Non-Return Valves (NRVs) prevent backflow, ensuring unidirectional flow in HVAC systems. They are critical for protecting equipment from pressure surges and contamination.
Key Features:
Non-Return Valves (NRVs) prevent backflow, ensuring unidirectional flow in HVAC systems. They are critical for protecting equipment from pressure surges and contamination.