ALPHA Wafer DN50-DN800 automatic balancing valve

The Frese ALPHA wafer valve is used for the automatic balancing of both cooling and heating circuits. With the ALPHA cartridge as an integral part of the valve, the flow is limited at the specified value even under fluctuating pressure conditions. Available in a range of sizes (DN50-DN800), it can be used for flowrates up to to 45,000 l/h. Made from ductile iron with stainless steel cartridges.