301 shut-off butterfly valve with exchangeable sleeve

Basic series of centric butterfly valves with soft seat.

Nominal size

  • DN 40 – DN 600
  • 1 1/2" – 24"

Nominal pressure

  • PN 2,5 - 16
  • Class 150

Construction

  • shut-off butterfly valve with exchangeable sleeve

Operating temperature of medium

  • from -35°C to +160°C

Sleeve material

  • EPDM, EPDM-HT, NBR, HYPALON,
  • SILIKON, VITON, P.T.F.E.
  • Flow rate Kvs
  • 137 - 71 700 [m3/h]

Class of tightness (IEC 60534 – 4)

  • class VI

Body material

  • ductile iron, steel, stainless steel
  • Duplex, Hastelloy C-276, Monel 400

Disk material

  • ductile iron, steel, stainless steel
  • Duplex, Hastelloy C-276

Connection

  • inter flange/wafer
  • on flange/lug

Actuator types

  • hand lever with arrest of position
  • gearbox with handwheel
  • pneumatic piston
  • hydraulic
  • electric

Print | Text size: A A A