Product catalog
Control and shut off valves - Control valves - Rotary control valves - Butterfly valves - Self-acting pressure regulators - Modified solutions - Globe valves - Ball valves - Gate valves - Custom solutions
Adjustment of steam parameters - Pressure reduction and cooling station - LP and HP turbine bypasses - Steam coolers
Control elements - Pneumatic actuators - Electric actuators - Accessories
Control valve VA2011 Control valve VA2011.1 Control valve VA2011.8 Control valve VA2012.A Control valve VA2012.B Control valve VA2012.R Control valve VA2012.3 Three-way valve VA2013

Control valveVA2012.R

Economic, multi-purpose range of control valves.

Nominal diameters
  • DN 25 (1“) – DN 500 (20“)
Nominal pressure values
  • PN 16 – PN 400
  • Class 150 – Class 2500
Design
  • single-seat globe valve: balanced plug, profiled plug, perforated plug, multi-level reduction, cage-guided plug, multicage
Operating temperature range
  • -29°C to +560°C
Flow characteristics
  • linear
  • equal percent
  • on/off
Flow coefficient Kvs
  • 1 – 2000 [m3.h-1]
Leakage class (IEC 60534-4)
  • class IV
  • class V
  • class VI
Body material
  • carbon steel
  • alloy steel
  • stainless steel
  • other as required
Inner parts material
  • stainless steel
  • Stellit
  • Monel
  • Hastelloy
Connection
  • flanged
  • welded
Type of actuator
  • pneumatic diaphragm (with handwheel)
  • electric
  • electro-hydraulic
  • hydraulic
  • manual
Ekonomická verze regulačního ventilu

Other products in this category

Control valve VA2011.8

Dvousedlový regulační ventil

Basic range of multi-purpose control valves for multi-purpose use, with a fast delivery time.

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Control valve VA2012.A

Jednosedlový

Single-seat control valve for more demanding applications with optional perforated plug and cage.

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Control valve VA2012.B

Jednosedlový

Single-seat control valve for more demanding applications with optional multi-level reduction and balanced plug.

More information