The proportional boiler feedwater system combines a KP01 3R level device, a modulating feedwater valve and an Ayvaz ADK-100 controller.Level device: stainless-steel body and electrodes, die-cast aluminium housing, 3/4-inch BSP connection, maximum temperature 238 °C and maximum pressure 32 bar. Control valve: STEVI 35.448-E with PREMIO Plus actuator; 1.0619+N cast-steel body, PN40, flanged connecti
The proportional boiler feedwater system combines a KP01 3R level device, a modulating feedwater valve and an Ayvaz ADK-100 controller.
Level device: stainless-steel body and electrodes, die-cast aluminium housing, 3/4-inch BSP connection, maximum temperature 238 °C and maximum pressure 32 bar. Control valve: STEVI 35.448-E with PREMIO Plus actuator; 1.0619+N cast-steel body, PN40, flanged connection and maximum listed temperature 450 °C. Actuator force options include 2.2, 5 and 12 kN; select the valve/actuator combination for the actual duty.