5299719 Festo Mechanical & Manual Valves

Product Details

• Lap
  Zero overlap
• Nominal width
  5.6 mm
• Design
  Plate seat
• Mounting position
  Any
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Product weight
  168 g
• Pneumatic connection 2
  1/8 NPT
• Operating pressure
  3.5 bar ... 10 bar
• Exhaust air function
  With flow control option
• Manual override
  Detenting
• Max. switching frequency
  0.5 Hz
• Ambient temperature
  -10 °C ... 60 °C
• Type of mounting
  Optionally: With through-hole
• Note on materials
  RoHS-compliant
• Valve function
  3/2, bistable
• Actuation type
  Manual
• Standard nominal flow rate
  750 l/min
• Application note
  Operate by hand only
• Type of control
  Pilot-controlled
• Pilot pressure
  3.5 bar ... 10 bar
Explosion prevention and protection
Zone 1 (ATEX) Zone 22 (ATEX)
Actuating force
20 N
Pneumatic connection 3
1/8 NPT
Type code
VHEF
Sealing principle
Soft
Pilot air supply port
Internal
Symbol
00995885
Corrosion resistance class (CRC)
1 - Low corrosion stress
Temperature of medium
-10 °C ... 60 °C
Seals material
NBR
Cover material
PA-reinforced
Width
20 mm
Pneumatic working port
1/8 NPT
Flow direction
Reversible
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-]
Release force
25 N
Pneumatic connection 1
1/8 NPT
Housing material
Wrought aluminum alloy, anodized

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