BR 33 control valve

Control globe valve with eccentrical rotating plug. Suitable also for high viscosity or abrasive media.

Nominal diameter

  • DN 25 – DN 300
  • 1“ – 12“

Nominal pressure

  • PN 10-40
  • Class 150, Class 300

Construction

  • single-ported valve with rotary plug , fluent regulation
  • metal or soft seat
  • rangeability 200:1

Medium temperature range

  • -40 to +450°C

Flow characteristic, Kvs values

  • linear, equal-percentage
  • 3 – 2 160 [m3/h]

Shut off tightness (IEC 60 534 – 4)

  • Class IV - standard, metal seat
  • Class V - possible for metal seat

Body material

  • steel, stainless steel according to EN,DIN or ASTM

Plug and seat material

  • stainless steel
  • stellit or plasma nitridation possible

Connection

  • flange
  • flangeless "sandwich"

Actuators

  • pneumatic - membrane, piston
  • electro-hydraulic
  • electric
  • hydraulic

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