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Pilot operated check valve without manual emergency operation, G 1/2" (female thread / male thread)
Item number:
STOP 12
Item description
Materials:
Body: Aluminium anodised and galvanised steel, seals: NBR
Temperature range:
-10 to +70 °C
Operating pressure:
1 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.
Body: Aluminium anodised and galvanised steel, seals: NBR
Temperature range:
-10 to +70 °C
Operating pressure:
1 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.
Properties
| Version | without manual emergency operation |
| Thread input | G 1/2" |
| Thread outlet | G 1/2" |
| Thread actuation | M 5 |
| Control pressure [bar] | 0,8 - 10 |
| Manual override for retrofitting | STOP HN 1812 |
Further information on STOP12
| Weight | 165 g / pcs |
| GTIN | 4050571647995 |
| Customs duty number | 84812090 |
YouTube videos:
Documents
- Catalogue page Atlas 9 (Page 788) (PDF)
- Documentation (PDF)
- 3D CAD file (volume model) (Only for customers that are logged in) (STP)
- Data sheet (Print view)
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.
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