3488208 Festo Mechanical & Manual Valves

Product Details

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

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