Product name: High temperature multi-level hard seal butterfly valve (butt welding type)
Product model:
Nominal diameter: 250mm-1800mm
Nominal pressure: 0.6 MPa-1.0MPa
Sealing class: zero leakage
Applicable temperature: ≤ 650 ℃
Body material: high quality high temperature steel
Applicable medium: high temperature vapor, high temperature smoke vapor, SO2, SO3 weakly corrosive flue gas
Drive form: manual, pneumatic, electric
Product note: can be selected according to different medium temperature suitable material