4414855 Festo Mechanical & Manual Valves

Product Details

• Cover material
  PA-reinforced
• Operating pressure
  -0.95 bar ... 10 bar
• Design
  Piston gate valve
• Application note
  Operate by hand only
• Type code
  VHEF
• Explosion prevention and protection
  Zone 1 (ATEX) Zone 22 (ATEX)
• Actuating torque
  0.6 Nm
• Pneumatic connection 3
  1/8 NPT
• Housing material
  Wrought aluminum alloy, anodized
• Max. force on actuator
  200 N
• Width
  20 mm
• Nominal width
  5.2 mm
• Type of control
  Direct
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Product weight
  265 g
• Pneumatic connection 2
  1/8 NPT
• Note on materials
  RoHS-compliant
• Lap
  Overlap
• Pneumatic working port
  1/8 NPT
• Mounting position
  Any
Max. switching frequency
0.5 Hz
Temperature of medium
-10 °C ... 60 °C
Pneumatic connection 4
1/8 NPT
Valve function
5/2, monostable
Max. transverse load on actuator
200 N
Actuation type
Manual
Reset method
Mechanical spring
Sealing principle
Soft
Symbol
00995882
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-]
Ambient temperature
-10 °C ... 60 °C
Pneumatic connection 1
1/8 NPT
Pneumatic connection 5
1/8 NPT
Seals material
NBR
Standard nominal flow rate
750 l/min
Exhaust air function
With flow control option
Flow direction
Reversible
Corrosion resistance class (CRC)
1 - Low corrosion stress
Type of mounting
Optionally: With through-hole
Lever material
PA-reinforced

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