楔式明杆闸阀Z44-10主要外形尺寸口径DN（mm)Z44T/W-10LDHD040165145295160501801603251806519518038018080210195420200100230215520200125255245610240150280280710240200330335915320250380390109532030042044512754003504505001500400400480565176050045051061519205005005406702170720600600780--700660895--8007201010--9007801110--10008401220--12009601450--)