Product name: Flange hard sealing butterfly valve
Product Model：D343H
Nominal Diameter：50～1200mm
Nominal Pressure：0.6～4.0MPa
Suitable Medium：Steam, oil, acid, sea water, etc
Suitable Temperature：≤425℃ Next product：Butt in three eccentric multi-level hard sealing butterfly valve Backe product：Power station check valve |
