Flange welding rack

Description
For each radiator, there are two flanges which will connect to the transformer tank. And so these two flanges are very important. This special device is of high precision for holding the radiator body, keeping the radiator in level condition and welding two flanges to the ends of the collecting header pipes.
There are also air-proof testing equipment for single panel testing and whole radiator testing. We can provide drawings to let you make on site.