Gas Trains

The Zentech gas trains contain the equipment necessary to perform internal fired post weld heat treatment. The gas train can be run automatically or manually, and the temperature controller ensures the proper temperature is maintained throughout the heat cycle by regulating the flow of gas to the burner. The high limit controller assures that the maximum allowable temperature will not be surpassed. The built in safety features check for correct fuel pressure, monitor the flame in the burner and shut down the fuel supply in the event of flame loss. Safeguards contingency features are managed through alarms and flame safety equipment built in the gas train.