Automatic pressurized steam boiler water tube type. Steam boilers series GVR have been designed for the steam needs of little and medium plants, with all the advantages of medium pressure produced steam. The most considerable advantages for the choice of our GVR boilers are: Very quick steam production and simple working, the boiler unit is totally pre-assembled, high steam reserve. The boiler can work with any type of fuel. It can be manufactured in carbon steel or Stainless steel. All the sheets and tubes employed are certified and of high quality. The power range goes from 25 up to 1000 kg/h By the new version on skid the steam boiler is a pre-assembled and connected unit; a plumber can install the unit in less than 8 hours! The steam boiler can be equipped with several accessories and devices, as the automatic temporized discharge or the economizer