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Festo 5299721
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manufacturer:

Attributes

Key ^Value
Actuating force42 N
Actuation typeManual
Ambient temperature, Temperature of medium-10 ?C ? 60 ?C
Application noteOperate by hand only
Corrosion resistance class (CRC)1 ? Low corrosion stress
Cover materialPA-reinforced
DesignPiston gate valve
Exhaust air functionWith flow control option
Explosion prevention and protectionZone 1 (ATEX)Zone 2 (ATEX)Zone 21 (ATEX)Zone 22 (ATEX)
Flow directionReversible
Housing materialWrought aluminum alloy, anodized
Information on operating and pilot mediaOperation with oil lubrication possible (required for further use)
LapOverlap
Max. switching frequency0.5 Hz
Mounting positionAny
Nominal width5.2 mm
Note on materialsRoHS-compliant
Operating mediumCompressed air as per ISO 8573-1:2010 [7:-:-]
Operating pressure-0.95 bar ? 10 bar, -0.095 MPa ? 1 MPa
Pneumatic connection 1, Pneumatic connection 2, Pneumatic connection 3, Pneumatic connection 4, Pneumatic connection 5, Pneumatic working port1/8 NPT
Product weight182 g
Reset methodMechanical spring
Sealing principleSoft
Seals materialNBR
Standard nominal flow rate750 l/min
Symbol00992163
Type codeVHEF
Type of controlDirect
Type of mountingFront panel mountingWith through-holeOptionally:
Valve function5/2, monostable
Width20 mm