Control valveVA2012.A

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

Nominal diameters

• DN 15 (½“) – DN 300 (12“)

Nominal pressure values

• PN 16 – PN 400
• Class 150 – Class 2500

Design

• single-seat globe valve
• profiled plug
• perforated plug
• multi-levelreduction

Operating temperature range

• -196°C to +650°C

Flow characteristics

• linear
• equal percent
• on/off

Flow coefficient Kvs

• 0,1 – 800 [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

• electric
• electro-hydraulic
• hydraulic
• manual