德国VTI阀,VTI压力调节器
VTI快速释放阀:K85-11,K85-20,K85-50,K85-55,K85-41.1.0;
VTI手轮操作阀/拧紧阀门:K46,K633;
VTI手提式灭火器阀门:K64,K299;
VTI管道阀:K36,K632-3x,K44;
VTI横流阀:K632-4x;
VTI直角阀:K632-9x, K632-6x;
VTI溢流阀:K19-284.0-S1,K19-330.0-S1,K19-277.0-S1;
VTI气瓶阀:K36,K44,K244,K46,K47,K49,K48,K50,K 900,K904;
德国VTI阀,VTI压力调节器;