United Kingdom

VA0 Series - 1/4" 5/2 Ex db mb solenoid valve VA0 Ex db mb

Solenoid valve designed for direct mounting onto 1/4 turn pneumatically operated valve actuators meeting ‘NAMUR’ standard fixing dimensions.


  • Approved to international standards
  • ATEX & IECEx (CCCEx pending)
  • Body material available in
    • Aluminium (standard)
    • Stainless Steel
    • Brass
  • Valve body seal kit available - VSKT25P



• Interchangeable CNOMO interface operators including various hazardous area options

• Integrated Exhaust to Spring (ETS) feature in 3/2 position

• Top face air connection

• 1/4” mains air and exhaust ports

• The valve is fitted with a change-over plate that allows the valve to be converted from 3/2 to 5/2 function quickly and easily

for spring return and double-acting actuators



Body and End CapsBlack Anodised Aluminium (Dural)
SpoolHard Anodised Aluminium PTFE Impregnated
NAMUR InterfaceNylon 66 30% Glass filled
SpacersGlass filled Acetal
SpringMusic Wire



Port Connection Size1/4” BSP / NPT
Working Pressure3 to 10 bar
Cv Factor1.1
Flow Rate (at 6 bar with 1 bar pressure drop)1050 l/min
Maximum Ambient Temperature+80°C
Minimum Working Temperature-20°C



 DC Solenoid CoilAC Solenoid Coil
Area ClassZones 1 & 2 Zones 1 & 2 
Area CategoryEx dm mb IIC T4-6Ex dm mb IIC T4-6
Ingress ProtectionIP66IP66
Cable EntryStandard M20 x 1.5mmStandard M20 x 1.5mm
Ambient Temperature-20°C to +80°C-20°C to +80°C
Magnetic Wire ClassHH
Power Consumption2.4W9.5VA