Main Parameter  

Nominal Pressure：2.0MPa

Nominal Diameter：350mm

Body、Cover、Stem、Ball：Stainless Steel

Sealing Material：PCTFE

Suitable Media：NG、O2、N2、Ar etc.

Suitable Temp.：-196°C ~+80°C

Connection Type：Flange

Flow Direction：Double

Standard：GB/T26480