3488209 Festo Mechanical & Manual Valves

Product Details

• Actuation type
  Manual
• Valve function
  4/3, closed
• Operating pressure
  0 bar ... 10 bar
• Exhaust air function
  With flow control option
• Type of control
  Direct
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Type of mounting
  Optionally: With through-hole
• Product weight
  125 g
• Lever material
  PA
• Symbol
  00995944
• Ambient temperature
  -20 °C ... 80 °C
• Pneumatic connection 1
  G1/8
• Housing material
  PA
• Width
  42 mm
• Information on operating pressure
  Vacuum operation at connection 3 only In dual pressure mode, the pressure at connection 1 must be higher than at connection 3.
• Actuator lock
  can be closed with accessories
• Underlap
  yes
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Actuating torque
  0.9 Nm
• Pneumatic connection 2
  G1/8
Standard nominal flow rate
800 l/min
Design
Rotary gate valve
Application note
Operate by hand only
Sealing principle
Hard
Explosion prevention and protection
Zone 2 (ATEX) Zone 22 (ATEX)
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Seals material
NBR
Pneumatic connection 4
G1/8
Pneumatic working port
G1/8
Nominal width
6 mm
Type code
VHER
Flow direction
Non-reversible
Switching position indication
with accessories
Temperature of medium
-20 °C ... 80 °C
Pneumatic connection 3
G1/8
Note on materials
Free of copper and PTFE RoHS-compliant

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