The BUROCCO Series R 3000 "low flow" Control Valves are designed for precise controlling. The body is manufactured from bar stock so is easily adapted to meet application requirements. Cryogenic, high temperature or bellow sealed designs are available and can be delivered within very short delivery times. All valves are delivered as tested units and ready for a long lasting, maintenance free operation. Low Cv values down to 0.01 with reproducible trim characteristics. Metal sealing (Class IV), soft sealing (Class VI).