气动对夹式调节蝶阀 SMD671F-10C,SMD971F-16C,SMD641F-10C,SMD941F-10C,SMD611F-16C,SMD911F-10C,


7755


11886


15375


19380


25695


31365




动作范围


0－90




允许压差P

12/25 09:59