Davlec Ltd 16 Severn Farm Industrial Estate , Welshpool , Powys SY21 7DF United Kingdom About Solutions products Downloads Companies Davlec Ltd Products Plate Cooler Delay Controllers Plate Cooler Delay Controllers From Agricultural- Milk Pump Control 0 Share Automatically control your plate cooler water valve. Most popular related searches milking control agriculture pump agriculture pumping milk pump controller milk pumping milk pump milking agriculture water-use post-milking waterer valve Features Connects onto existing milk pump control unit. Adjustable plate cooler water valve delay (0 to 50 seconds). Manual switch operates plate cooler continuously. Customer reviews No reviews were found for Plate Cooler Delay Controllers. Be the first to review! Add your review Publish your review Great! review successfully added!