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Valve details.
Metalex Cryogenics NRV Check Valve reference for function, medium, pressure, temperature and project selection.
Check Valve Quick Reference
Metalex Cryogenics NRV non-return valve reference
FunctionOne-way flow
MediumNH3 / non-flammable
PressureMax. 20 bar g
Temperature-10°C to +100°C
| S.No | Parameter | Metalex reference | Project note |
|---|---|---|---|
| 1 | Product type | NRV Check Valves | Non-return / one-way valve duty |
| 2 | Primary function | Ensures correct direction of flow | Helps prevent reverse flow |
| 3 | Refrigerant duty | Ammonia and non-flammable refrigerants | Confirm final compatibility |
| 4 | Line suitability | Refrigerant lines where pulsation occurs | Supports dampening effect |
| 5 | Pressure reference | Maximum 20 bar g | Verify system design pressure |
| 6 | Temperature reference | -10°C to +100°C | Check against application duty |
| 7 | Usage | Industrial / general engineering reference | Use for refrigeration selection with Metalex |
| 8 | Specifications | Various specifications available | Custom as per requirement |
| 9 | Material / MOC | Confirm with Metalex Cryogenics | Select as per ammonia duty |
| 10 | Quote support | Size, connection, pressure and quantity | Share RFQ for final price |
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