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Time Delay Valve

Part Number

Configured Part Number is shown.

Time Delay Valve

Time Delay Valve

Features

Time Delay Valve

Specifications

TypeVZVZO
Pneumatic portPK-3
Nominal width [mm]2
DesignPoppet valve with spring return
Type of actuationPneumatic
Type of mountingFront panel mounting
On mounting frame
Mounting positionAny
Valve function3/2-way valve, closed, monostable3/2-way valve, open, monostable
LapUnderlap
Manual overrideNone
Exhaust-air functionWith flow control
Type of controlDirect
Pilot air supplyExternal
Direction of flowNon-reversible
Sealing principleSoft
Adjustable delay time [s]0.25 to 5
Pause period for reset [ms]≥ 55≥ 50
Repetition accuracy of time setting [s]±0.5

Operating and environmental conditions

Operating pressure [bar]2.5 to 8
Operating/pilot mediumCompressed air to ISO 85731:2010 [7:4:4]
Note on operating/
pilot medium
Lubricated operation not possible
Note on forced checking procedureSwitching frequency at least 1/week
Ambient temperature [℃]-10 to +60
Temperature of medium [℃]-10 to +60

Materials

HousingDie-cast zinc
SealsNitrile rubber
Note on materialsRoHS-compliant
Part Number
VZ-3-PK-3
VZO-3-PK-3
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to Ship

SGD 452.05

1 Piece(s) 25 Day(s)

SGD 485.55

1 Piece(s) 25 Day(s)
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to Ship

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Basic Information

Min. Operating pressure(bar) 2.5 Max. Operating pressure(bar) 8 Min. Ambient temperature(°C) -10
Max. Ambient temperature(°C) 60 Pneumatic connection PK-3 Actuation type Pneumatic
Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]

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