Tanks is carried out by assembling : upper part (rubber top), lower part (rubber bottom) and shell รูป(calendared ferrule). The assembling of the different metallic parts is made by round and longitudinal welding. All welding on the tank-are automatically made, following TIG system in a inert atmosphere without any deposit of material. On the top of the tank there is an oval opening (mouth) which allow the closing of the tank by the lid-. On the bottom there is a sump to enhance the draining off. Printed on the stainless steel of the external surface of the body, there are information about the manufacturer, the capacity of the tank and its identification numbers. The lid made in pressed stainless steel, is finished with handle, and with pull ting relief valve, if required
RUBBER COATING