Transformer Valves

These are specially designed for transformer pipelines to control Oil at an elevated temperature as well as for drainage of oil. Types of Valves used for such application are Gate Type, Globe Type, Ball Type, Butterfly Type.The system includes external radiator tubes with air cooling from fans installed on transformer tank walls. The fans suck the air from below and direct it to the top part of the tubes, cooling the hot oil. If the nominal load is below 100%, this cooling system can operate with the fans off.