VKP Proportional Control Valves VKP40 control valves provide a proportional increase of flow through the 0 to 90 degree rotation. Wide modulation range, > 25:1 ½” through 2” flanged connections Maintenance free Select SizeVKP40.15 1/2″ proportional valveVKP40.20 3/4″ proportional valveVKP40.25 1″ proportional valveVKP40.32 1-1/4″ proportional valveVKP40.40 1-1/2″ proportional valveVKP40.50 2″ proportional valveVKP40.50H 2″ high flow proportional valveVKP40.50S 2″ super flow proportional valve Select NPT flangesAGF10.15U 1/2″ NPT flange for VGD2/VKP valvesAGF10.20U 3/4″ NPT flange for VGD2/VKP valvesAGF10.25U 1″ NPT flange for VGD2/VKP valvesAGF10.32U 1-1/4″ NPT flange for VGD2/VKP valvesAGF10.40U 1-1/2″ NPT flange for VGD2/VKP valvesAGF10.50U 2″ NPT flange for VGD2/VKP valvesAdd to Quote CartThis is a Request for Quote Only. Technical Literature Description << return to components