The products in the AWR/CWR/VWR/SWR pressure operated water valves range are used in water cooled condenser applications for both air conditioning and refrigeration. By controlling condensing pressure, the operation is stabilized and energy efficiency is improved in water cooled machines. The AWR/CWR/VWR water reg. valves are the most compact types in the market, and offer a wide range of installation flexibility where space is at a premium. They are easy to install and can be mounted in any position.