4414863 Festo Mechanical & Manual Valves

Product Details

• Cover material
  PA-reinforced
• Actuation type
  Manual
• Nominal width
  5.2 mm
• Mounting position
  Any
• Max. switching frequency
  0.5 Hz
• Explosion prevention and protection
  Zone 1 (ATEX) Zone 22 (ATEX)
• Type of mounting
  Optionally: With through-hole
• Pneumatic connection 2
  1/8 NPT
• Lever material
  PA-reinforced
• Max. force on actuator
  200 N
• Standard nominal flow rate
  750 l/min
• Type code
  VHEF
• Sealing principle
  Soft
• Symbol
  00995881
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Ambient temperature
  -10 °C ... 60 °C
• Actuating torque
  0.6 Nm
• Pneumatic connection 3
  1/8 NPT
• Pneumatic connection 5
  1/8 NPT
• Max. transverse load on actuator
  200 N
Design
Piston gate valve
Note on materials
RoHS-compliant
Valve function
5/2, bistable
Operating pressure
-0.95 bar ... 10 bar
Pneumatic working port
1/8 NPT
Application note
Operate by hand only
Type of control
Direct
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-]
Corrosion resistance class (CRC)
1 - Low corrosion stress
Product weight
265 g
Pneumatic connection 4
1/8 NPT
Seals material
NBR
Lap
Overlap
Width
20 mm
Exhaust air function
With flow control option
Flow direction
Reversible
Manual override
Detenting
Temperature of medium
-10 °C ... 60 °C
Pneumatic connection 1
1/8 NPT
Housing material
Wrought aluminum alloy, anodized

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