The new TYCO DV-5A deluge valve from Johnson Controls offers improvements on the DV-5 valve while keeping the original key features. The company says DV-5A deluge valve has a higher pressure rating of up to 300 psi and lower pressure drop, allowing water to travel further at specified system pressure.
The new model features a reduced footprint due to a compact trim package. The DV-5A also includes an integrated alarm port that eliminates a check valve in pre-action systems.