4165868 Festo Mechanical & Manual Valves

Product Details

• Cover material
  PA-reinforced
• Pneumatic working port
  G1/4
• Sealing principle
  Soft
• Explosion prevention and protection
  Zone 1 (ATEX) Zone 22 (ATEX)
• Product weight
  298 g
• Pneumatic connection 2
  G¼
• Lever material
  PA-reinforced
• Actuation type
  Manual
• Nominal width
  7 mm
• Exhaust air function
  With flow control option
• Manual override
  Detenting
• Flow direction
  Reversible
• Corrosion resistance class (CRC)
  1 - Low corrosion stress
• Pneumatic connection 1
  G1/4
• Pneumatic connection 5
  G1/4
• Max. transverse load on actuator
  200 N
• Standard nominal flow rate
  900 l/min
• Mounting position
  Any
• Max. switching frequency
  0.5 Hz
• Ambient temperature
  -10 °C ... 60 °C
Pneumatic connection 4
G1/4
Housing material
Wrought aluminum alloy, anodized
Valve function
5/3, exhausted
Max. force on actuator
200 N
Operating pressure
-0.95 bar ... 10 bar
Design
Piston gate valve
Type of control
Direct
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-]
Temperature of medium
-10 °C ... 60 °C
Pneumatic connection 3
G1/4
Seals material
NBR
Lap
Overlap
Width
20 mm
Type code
VHEF
Application note
Operate by hand only
Symbol
00995889
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Actuating torque
0.7 Nm
Type of mounting
Optionally: With through-hole
Note on materials
RoHS-compliant

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