Since 1936, Cla-Val has been known as the leading manufacturer of automatic control valves and has built a well-earned reputation for providing superior quality products designed for mission-critical water distribution solutions throughout the United States and around the world.
We accomplish this through a unique combination of engineering expertise, craftsmanship, quality materials, sophisticated manufacturing processes and superior customer service, backed by the best warranty in the business
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.