Z 3 three-way valve

3-way valve wit common design for general use and both mixing and diverting function.

Nominal diameter

  • DN 25 – DN 300
  • 1“ – 12“

Nominal pressure

  • PN 10 – 250
  • Class 150 – 1500

Construction

  • three-way valve with plug, blending or dividing function

Medium temperature range

  • -198°C to +450°C

Flow characteristic, Kvs values

  • linear, on/off
  • 6 – 950 [m3/h]

Class of tightness (IEC 60 534 – 4)

  • Class II - standard, metal seal
  • Class VI - optional for soft seal

Body material

  • grey cast iron, ductile iron, carbon steel, stainless steel according to EN, DIN or ASTM

Plug and seat material

  • stainless steel
  • stellit or plasma nitridation possible

Connection

  • flange
  • welded

Actuators

  • pneumatic
  • electrohydraulic
  • electric
  • hydraulic

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