3488217 Festo Mechanical & Manual Valves

Product Details

• Standard nominal flow rate
  800 l/min
• Symbol
  00995946
• Ambient temperature
  -20 °C ... 80 °C
• Pneumatic connection 3
  G1/8
• Pneumatic connection 2
  G1/8
• Switching position indication
  with accessories
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Product weight
  125 g
• Housing material
  PA
• Width
  42 mm
• Design
  Rotary gate valve
• 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
• Pneumatic connection 4
  G1/8
• Actuation type
  Manual
• Operating pressure
  0 bar ... 10 bar
• Type code
  VHER
• Application note
  Operate by hand only
Sealing principle
Hard
Underlap
yes
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Actuating torque
0.9 Nm
Note on materials
Free of copper and PTFE RoHS-compliant
Lever material
PA
Valve function
4/3, pressurized
Pneumatic working port
G1/8
Nominal width
6 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
Flow direction
Non-reversible
Explosion prevention and protection
Zone 2 (ATEX) Zone 22 (ATEX)
Temperature of medium
-20 °C ... 80 °C
Pneumatic connection 1
G1/8
Seals material
NBR

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