Festo VL-5/3B-1/4-B Pneumatic Valve

Features

• 5/3-way, pressurised valve function
• Pneumatic type of actuation
• 32MM construction width
• 1600L2 standard nominal flow rate
• -0.09MPA operating pressure
• 1MPA operating pressure
• -0.9BAR operating pressure
• 10BAR operating pressure
• Piston gate valve design
• Mechanical spring type of reset
• 10MM nominal size
• 33MM grid dimension
• With flow control option exhaust-air function
• Soft sealing principle
• Optional mounting position
• None manual override
• Direct type of piloting
• External pilot air supply
• Reversible flow direction
• 991022 symbol
• Overlap lap
• 0.3MPA pilot pressure
• 1MPA pilot pressure
• 3BAR pilot pressure
• 10BAR pilot pressure
• 0.38 b value
• 6.35LSB c value
• 3HZ max. switching frequency
• 26MS switching time off
• 6MS switching time on
• 35MS switching time reversal
• Compressed air to ISO 8573-1:2010 [7:4:4] operating medium
• Lubricated operation possible (in which case lubricated operation will always be required) note on operating and pilot medium
• 1 - Low corrosion stress corrosion resistance class cRC
• VDMA24364-B1/B2-L lABS (PWIS) conformity
• -10GC media temperature
• 60GC media temperature
• Compressed air to ISO 8573-1:2010 [7:4:4] pilot medium
• 375G product weight
• Either: type of mounting
• On PR rail type of mounting
• With through-hole type of mounting
• G1/8 pilot air port 12
• G1/8 pilot air port 14
• RoHS-compliant note on materials
• NBR material seals
• Die-cast aluminium material housing
• -10GC ambient temperature to 60GC ambient temperature
• -40GC to 60GC storage temperature
• Pneumatic connection g1/4 , port 1
• Pneumatic connection g1/4 , port 2
• Pneumatic connection g1/4 , port 3
• Pneumatic connection g1/4 , port 4
• Pneumatic connection g1/4 , port 5