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Incredibly sturdy and resistant – a valve you
can rely on.
The universal VZXF for process automation is
ideal for controlling gaseous or liquid media
flows in closed or open circuits, whether
heavily contaminated media up to max.
22 mm
2
/s viscosity, highly viscous media up
to 600 mm
2
/s or steam.
• Highly heat-resistant, stainless steel design
• Closes reliably when pressure drops thanks
to N/C function
• Gas "with the media flow", fluids "closing
against the media flow"
Angle seat valve VZXF
Proportional media
valve VZQA
Negligible flow resistance, no blockages:
a clear run for your media.
The 2/2-way valve controls flows of
substances such as granulates, fluids
containing solid particles and highly viscous
and abrasive media. The housing is
corrosion-resistant to CRC4. Maintenance is
quick and convenient thanks to easily
replaceable sealing cartridges – no special
tools required.
• Modular compatibility of component parts
• Clean design for machine cleaning
• Direct air supply connection – no drive
required
Full opening for high flow rates: VZBA
makes your system piggable.
Intended for use with air, gaseous and liquid
media. New: allows connection through
welded ends, e.g. for welding the ball valve to
a reservoir. The VZBA can be retrofitted with a
pneumatic quarter turn actuator.
• Stainless steel or coated brass,
depending on the type of ball valve
• High operating pressures:
brass
1
/
4
… 1
1
/
4
'': 40 bar,
1
1
/
2
… 2
1
/
2
'': 25 bar;
stainless steel 1/4 … 4'': 63 bar
A whole world of services.
26
2-way ball valve VZBA
For more detailed information, visit our products page:
www.festo.co.uk
26
VZBA
43
Process automation