ZDRO electric control O-shajped adjustment ball valve is one kind of revolvin regulating valve wth 90 degree conmer, the sealing projpertyis fine, theflow rae capacity is big, the fow resostance coefficient is small, the structure is simple, themaintenance is convenient and the service life is long, used for parts DKJ-II III actuator matched with KOSO.
Desing Standard：IEC60534
Norminal Diameter：DN15-DN300
Norminal Pressure：PN16-PN64
Body Materials：Cast Steel, Stainless Steel, Gr-Mo Steel
Certificates: ISO9001:2008
Note: Products can be designed to client's requirements.
