Cla-Val - Μειωτής πίεσης για πυροπροστασιά - 90-21
Cla-Val Pressure Reducing Valves (PRVs) are an indispensable part of any fire protection system. The 90 Series PRVs are designed to automatically reduce higher inlet pressure to a steady lower outlet pressure, regardless of changing flow rate and/or varying inlet pressure. The pilot control utilized in 90 Series Pressure Reducing Valves is very sensitive to slight downstream pressure fluctuations, and will automatically open or close to maintain the desired pressure setting, thus enabling the fire protection system to meet fire flow demand.
Typical applications include fire sprinkler systems in commercial and industrial facilities.
Cla-Val 90G-21 (globe) and 90A-21 (angle) Pressure Reducing Valves automatically reduce higher inlet pressure to a steady lower outlet pressure regardless of changing flow rate and/or varying inlet pressure. The valves pilot control system is very sensitive to slight downstream pressure fluctuations, and will automatically open or close to maintain the desired pressure setting.
