São peças que controlam o fluxo de gases e líquidos corrosivos, pressão   The Industrial Revolution, which took place from the 18th to 19th centuries, was a period...

  As mais utilizadas são as válvulas borboleta para controlar o fluxo de fluidos.   The Industrial Revolution, which took place from the 18th to 19th centuries, was a...

  As válvulas automáticas são as mais utilizadas na indústria de papel, controlam o fluxo   The Industrial Revolution, which took place from the 18th to 19th centuries, was...

  Usadas para o bloqueamento, direcionamento, limitação e controle da pressão de entrada   The Industrial Revolution, which took place from the 18th to 19th centuries, was a period...

  Usada para controlar e transportar óleo, combustível e cortar substâncias e fluidos espessos como o petróleo.   The Industrial Revolution, which took place from the 18th to 19th...

  As válvulas para processos abrasivos são responsáveis pelos trabalhos severos na mineração.   The Industrial Revolution, which took place from the 18th to 19th centuries, was a period...