Data sheet

Pilot operated check valve G 1/4"-6mm, with manual emergency operation IQS-MSV
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STOP 146 HN MSV
Example illustration
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Materials:
Body and sleeve: Nickel-plated brass, seals: NBR, holding claws: Stainless steel (only silicone-free seals and lubricants are used during assembly!)
Temperature range:
-20 to +80 °C
Operating pressure:
0,5 to 10 bar
Media:
oiled and unlubricated, filtered compressed air, neutral and non-hazardous gases
Function:
The check valve function can be used for a brief intermediate stop of an actuator. If there is a control signal on the actuating connection, the flow between the banjo and male threads is possible in both directions. If there is no control signal, the valve locks the flow from the male thread to the banjo (venting the actuator), thus causing it to stop briefly. The flow from the banjo to the male threads (towards the actuator) is unaffected by the control signal.
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Banjo design Push-in fitting
Version with manual emergency operation
G1 screw in threads G 1/4"
D2 actuation (push in fitting) [mm] 4
Ring piece hose diameter (outer) D [mm] 6
Further information:
{{ $t('shop.all.gewicht') }} 100 g / pcs
{{ $t('shop.all.gtin') }} 4050571863739
{{ $t('shop.display.artikel.zollwarennummer') }} 84818099
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Figure
Drawing:
Drawing: Application examples
Drawing: Application examples
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 STOP 146 HN MSV.
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: 08.12.2025