1. Wide adjustment ratio 250:1

2. Excellent flow characteristics

3. Vi level leakage level

4. Unique V-shaped ball

Connection method Flange Wafer

Size NPS 1-1/2~20 DN40~500
Applicable temperature -29~600°C
Pressure level ASME CLASS 150~2500
Valve body material Carbon steel, stainless steel
Valve stem material Stainless steel
Valve core material Stainless steel
Valve seat material Stainless steel
Application range: polysilicon, organic silicon, petrochemical industry, coal chemical industry, etc.
Applicable media: containing particles, powders and high viscosity media