韩国DANHI丹海HA系列电马达2通球阀,电马达球阀,电动球阀,电动马达,不锈钢球阀,马达球阀,暖通球阀,空调球阀,管道球阀,电球阀:HS13T,HS23T,HS33T,VA15A,VA20A,VA25A,VA32A,VA40A。 2通球阀型号:VA15A VA20A VA25A VA32A VA40A摆动气缸带2通球阀:TX350-05A-10S-1 TX350-05DA-15S-1 TX350-05DA-20S-1 TX350-05DA-25S-1 TX350-1DA-32S-1 TX350-1DA-40S-1 TX350-1DA-50S-1 TX350-1DA-15S-3 TX350-1DA-20S-3 TX350-1DA-25S-3 TX350-2DA-32S-3 TX350-2DA-40S-3 TX350-2DA-50S-3 TX350-1DA-15S-3W TX350-1DA-20S-3W TX350-1DA-25S-3W TX350-2DA-32S-3W TX350-2DA-40S-3W TX350-2DA-50S-3W