Globe valve 90-42 series

pressure-reducingfor seawater

• Globe or Angle Pattern • Proven Reliable Design • Available in Cast Bronze, Iron and Steel • Accurate Pressure Control • In Line Service Cla-Val 90G-42 (globe) and 90A-42 (angle) Pressure Reducing Valves are indispensable in any fire protection system. Our diaphragm actuated design is proven highly reliable and easy to maintain. We offer both a globe or angle pattern with a full range of adjustments. These valves are available in cast bronze, iron or steel and all special alloys. Ductile iron and cast steel valves are supplied with internal and external epoxy coating of the main valve wetted surfaces. Cla-Val Model 90G-42 (globe) and 90A-42(angle) Seawater Service Pressure Reducing Valves automatically reduce a 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. The downstream pressure can be set over a wide range by turning the adjustment screw on the CRD pilot control. The adjustment screw is protected by a screw-on cover, which can be sealed to discourage tampering.