Intermediate flange butterfly valve (DKZ)

Technical details

Intermediate armature, which is suitable for shutting off of dusty and powdery bulk goods.

Nominal sizes Ø : 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 500
Flange boring:    DIN 2576 PN6/ PN10
Materials:  
Housing: cast iron
Sealing disc: structural steel, stainless steel
Sealing ring: PUR, VMQ
Temperature: T80, T200
Drive:                      Handle, Pneumatic cylinder, pneumatic rotary drive, servo motor, hydraulic cylinder
Accessories: 5/2 - way solenoid valve 24 VDC 230 V AC
limit switches inductive 24 VDC 230 V AC
mechanical limit switches 24 VDC 230 V AC
Electropneumatic positioner for pneumatic rotary drive
Equipment acc. to ATEX: Ex-Zone inside/outside   -  /   2  GAS
Ex-Zone inside/outside   -  / 22  DUST