Detailed Product Description

Model: A21 H / W / F ;
       Diameter: DN 15~80 mm
       Medium:A21H: air, ammonia, petroleum gas, water etc; A21W: corrosive gases, or liquid; A21F: 
       iquefied petroleum
       Pressure: ≤6.4MPa
       Applicable Temperature: A21H:≤200°C; A21W:≤200°C; A21F:-40~80°C
       Body Materials: Stainless Steel etc.
       Applicable Industry                                               : Urban 
       Construction,Chemical,metallurgy,Oil,Pharmaceutical,Food,Beverage,Environmental  protection