Electric Knife Gate Valve Z973F/H
Product：Electric Knife Gate ValveItem No.：Z973F、Z973HCalibre：DN50~DN500Nominal Pressure：PN6~PN16Description: Z973F, Z973H electric knife-type gate valve (knife gate valve): electric drive, clip-on connection, open rod parallel rigid single gate, Z973F seat sealing surface material for fluorine plastic, Z973H seat...