意大利威托WATO液壓閥、WATO節(jié)流閥、WATO單向閥、WATO溢流閥 
一．威托wato  WGAM型先導式溢流閥   
WATO  WGAM-20/10/210  、WATO  WGAM-10/11/210  、WATO  WGAM-32/11/210 
二：威托wato  WHMP，WKM型疊加式溢流閥   
WATO  WHMP-011/210  、WATO  WKM-012/210  、WATO  WHMP-012  、WATO  WHMP-013  、WATO  WHMP-014  、WATO  WHMP-015  、WATO  WKM-011  、WATO  WKM-013  、WATO  WKM-014  、WATO  WKM 
-015   
三：威托wato  WHG，WKG型疊加式減壓閥   
WATO  WHG-031/210  、WATO  WHG-033  、WATO  WHG-034  、WATO  WKG-031  、WATO  WKG-033  、WATO  WKG-034   
四：威托wato  WHQ，WKQ，WJPQ型疊加式單向節(jié)流閥   
WATO  WHQ-012  、WATO  WHQ-013  、WATO  WHQ-014  、WATO  WHQ-022  、WATO  WHQ-023  、WATO  WHQ-024  、WATO  WKQ-012  、WATO  WKQ-013  、WATO  WKQ-014  、WATO  WKQ-022  、WATO   
WKQ-023  、WATO  WKQ-024  、WATO  WJPQ-212  、WATO  WJPQ-213  、WATO  WJPQ-214  、WATO  WJPQ-222  、WATO  WJPQ-223  、WATO  WJPQ-224   
五：威托wato  WHR，WKR，WJPR型疊加式單向閥 
WHR-011  、WHR-012  、WHR-013  、WHR-014  、WHR-016  、WKR-011  、WKR-012  、WKR-013  、WKR-014  、WKR-016  、WJPR-212  、WJPR-213  、WJPR-214   
、WJPR-312  、WJPR-313  、WJPR-314   
六：威托wato  WDHE型,WDKE型電磁方向控制閥   
WDHE-0630/2  、WDHE-0631/2  、WDHE-750/2  、WDHE-751/2   
威托wato  WDKE型電磁方向控制閥   
WDKE-1631/2  、WDKE-1630/2、WDKE-1670/2、WDKE-1750/2  、WDKE-1751/2   
七：威托wato  WMAP型壓力繼電器   
WMAP-160  、WMAP-40  、WMAP-80  、