Data sheet

3/2-way time valve, 0,25 to 5 seconds, M 5
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VZ 25 310
Example illustration
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Materials:
Body: anodized aluminium, internal parts: aluminium, brass and stainless steel, seals: plastic and NBR
Temperature range:
-10 to +70 °C
Media:
oiled and unoiled filtered compressed air
Pressure input:
Possible on every connection
Function:
This valve has delayed operation. It can be used in the idle position closed or idle position open modes. Pressure connection at 1 provides the function "idle position closed", pressure connection at 3 the function "idle position open". In the idle position, flow is from 3 to 2, connection 1 is blocked. A signal arriving at 12, after the time that has been set has elapsed, switches the valve to flow from 1 to 2, 3 is blocked. When the signal goes off, a spring immediately resets the piston.

Connecting the signal conductor 12 to 1 or 3 is possible. Care must be taken here that the signal conductor to the valve connection 1 or 3 is not longer than the signal conductor to 12.
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Thread (2x) M 5
Thread exhaust air (1x) M 5
Thread control connection (1x) M 5
flow [l/min] 160
Operating pressure [bar] 3 - 10
Time range [s] 0,25 - 5
Further information:
{{ $t('shop.all.gewicht') }} 135 g / pcs
{{ $t('shop.all.gtin') }} 4050571730116
{{ $t('shop.display.artikel.zollwarennummer') }} 84812090
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{{ $t('shop.all.hersteller') }} Airtec (WEEE DE94696834 )
Figure
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number VZ 25 310.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Our products arid goods are generally only intended for industrial and commercial uses.
As of: 13.12.2025