4165865 Festo Mechanical & Manual Valves

Product Details

• Lap
  Overlap
• Width
  20 mm
• Type code
  VHEF
• Application note
  Operate by hand only
• Flow direction
  Reversible
• Explosion prevention and protection
  Zone 1 (ATEX) Zone 22 (ATEX)
• Max. switching frequency
  0.5 Hz
• Ambient temperature
  -10 °C ... 60 °C
• Pneumatic connection 4
  G1/8
• Pneumatic connection 5
  G1/8
• Housing material
  Wrought aluminum alloy, anodized
• Standard nominal flow rate
  700 l/min
• Exhaust air function
  With flow control option
• Type of control
  Direct
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:-:-]
• Actuating torque
  0.7 Nm
• Pneumatic connection 2
  G1/8
• Note on materials
  RoHS-compliant
• Max. force on actuator
  200 N
• Actuation type
  Manual
Design
Piston gate valve
Sealing principle
Soft
Symbol
00995888
Temperature of medium
-10 °C ... 60 °C
Type of mounting
Optionally: With through-hole
Pneumatic connection 1
G1/8
Lever material
PA-reinforced
Cover material
PA-reinforced
Max. transverse load on actuator
200 N
Nominal width
5.2 mm
Mounting position
Any
Corrosion resistance class (CRC)
1 - Low corrosion stress
Product weight
265 g
Seals material
NBR
Valve function
5/3, closed
Operating pressure
-0.95 bar ... 10 bar
Pneumatic working port
G1/8
Manual override
Detenting
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Pneumatic connection 3
G1/8

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