Product catalog
Control valveVA2012.B
Single-seat control valve for more demanding applications with optional multi-level reduction and balanced plug.
Nominal diameters
- DN 25 (1“) – DN 400 (16“)
Nominal pressure values
- PN 16 – PN 400
- Class 150 – Class 2500
Design
- single-seat globe valve
- stem in cage
- optional multi-level cage
- optinal balanced plug
Operating temperature range
- -196°C to +650°C
Flow characteristics
- linear
- equal percent
- on/off
Flow coefficient Kvs
- 10 – 2000 [m3.h-1]
Leakage class (IEC 60534-4)
- class IV
- class V
- class VI
Body material
- cast steel
- alloy steel
- stainless steel
- other as required
Inner parts material
- stainless steel
- Stellit
- Monel
- Hastelloy
Connection
- flanged
- welded
Type of actuator
- electric
- electro-hydraulic
- hydraulic
- manual