SANWO三和HA系列电马达2通球阀的设计特点：1、利用DC12V马达，驱动2通球阀，控制管道的开/关。2、具有价格平，体积小，低功耗，长寿命的优点。3、可从马达顶部看出阀门处于开或关的状态。4、不管接电或断电时，均可手动操作。5、球阀与马达连接的阀芯“O”形圈可以更换，提高使用寿命。6、可***订购马达或球阀。电马达型号：HS13THA23THA33T2通球阀型号：VA15AVA20AVA25AVA32AVA40A摆动气缸带2通球阀：TX350-05A-10S-1TX350-05DA-15S-1TX350-05DA-20S-1TX350-05DA-25S-1TX350-1DA-32S-1TX350-1DA-40S-1TX350-1DA-50S-1TX350-1DA-15S-3TX350-1DA-20S-3TX350-1DA-25S-3TX350-2DA-32S-3TX350-2DA-40S-3TX350-2DA-50S-3TX350-1DA-15S-3WTX350-1DA-20S-3WTX350-1DA-25S-3WTX350-2DA-32S-3WTX350-2DA-40S-3WTX350-2DA-50S-3W电话：86-0311-83075558手机：13403111113传真：86-0311-83075559http://.cnhttp://http://ng-a.cchttp://ng-a.http://ng-a.)