5299714 Festo Mechanical & Manual Valves

Product Details

• Type code
  VHEF
• Type of control
  Pilot-controlled
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:-:-]
• Release force
  25 N
• Pilot air port 12
  M5
• Seals material
  NBR
• Cover material
  PA-reinforced
• Standard nominal flow rate
  870 l/min
• Application note
  Operate by hand only
• Symbol
  00995886
• Ambient temperature
  -10 °C ... 60 °C
• Valve function
  3/2, bistable
• Operating pressure
  -0.95 bar ... 10 bar
• Pneumatic working port
  G1/4
• Exhaust air function
  With flow control option
• Pilot air supply port
  External
• Explosion prevention and protection
  Zone 1 (ATEX) Zone 22 (ATEX)
• Temperature of medium
  -10 °C ... 60 °C
• Pilot air port 12/14
  M5
• Pneumatic connection 1
  G1/4
Note on materials
RoHS-compliant
Actuation type
Manual
Design
Plate seat
Mounting position
Any
Sealing principle
Soft
Pilot pressure
3 bar ... 10 bar
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Actuating force
20 N
Type of mounting
Optionally: With through-hole
Pneumatic connection 3
G1/4
Lap
Zero overlap
Width
20 mm
Nominal width
6 mm
Manual override
Detenting
Flow direction
Reversible
Max. switching frequency
0.5 Hz
Corrosion resistance class (CRC)
1 - Low corrosion stress
Product weight
161 g
Pneumatic connection 2
G¼
Housing material
Wrought aluminum alloy, anodized

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