Product Description


Pneumatic Actuated Hard Seal Butterfly Valve

1) Nominal Diameter: : DN40-400
2) Pressure Range: 1.6-6.4MPa
3) Medium Temp.: -30° C~+350° C
4)environment Temp.: -20° C~+60° C
5) Body Material: Stainless steel, cast steel
6) Sealing Material: Ss316, D802, D577
7)Sealing level: ANSI B16-104, CLASS VI
8) Body of actuator: Aluminium alloy
9)Control pressure: 3-8bar
10)Control feature: Double acting, single acting