Válvula de Esfera de Metal do Assento
Tamanho & pressão:150# DN25-DN1200/300# DN25-DN1200/600# DN25-DN1200/900# DN25-DN900/1500#DN25-DN600 / 2500# DN25-DN300
Tamanho & pressão:150# DN25-DN1200/300# DN25-DN1200/600# DN25-DN1200/900# DN25-DN900/1500#DN25-DN600 / 2500# DN25-DN300
Tamanho & pressão:150# DN150-DN1200/300# DN150-DN1200/600# DN50-DN1200/900#DN50-DN900/1500#DN50-DN600/ 2500#DN50-DN300
Tamanho & pressão : 150# -2500# DN15-DN80 Resumo : NPT Válvula bola flutuante tem duas estruturas..