The Xtralis VESDA RSV-R25 is a non-return valve from the VESDA Pipes and Fittings range. Fitted into the sampling pipe network of a VESDA aspirating smoke detection (ASD) system, it prevents backflow of air, helping to keep the system efficient and reliable.
Key features
- Prevents backflow in VESDA sampling pipework
- Union ends allow easy removal for refurbishment, repair or replacement without disturbing the rest of the pipework
- Part of a fully matched range of VESDA pipes, fittings and valves designed for optimal ASD system performance
- The VESDA range is based on 25 mm OD metric pipe and is designed to work with all brands of low-pressure ASD systems
Technical specifications
- Part number: RSV-R25 (Non-Return Valve)
- Function: non-return (anti-backflow) valve
- Connection: union ends
- Pipe system: VESDA 25 mm OD sampling pipe
