Solenoid Valve
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Unox solenoid valves open and close the flow of water, air, steam, vacuum, fuel and neutral gases electrically. Our brass and stainless steel models come in normally closed (NC), normally open (NO) and 3/2-way versions with threaded connections from 1/8″ to 2″.
Unox Solenoid Valve Models
Which Solenoid Valve Should I Choose?
| Application | Recommended model |
|---|---|
| Water, air and neutral gases | General Purpose Solenoid Valve – Normally Closed |
| Compressed air and compressors | Compressor Solenoid Valve – Normally Closed |
| Steam and hot water lines | Steam Solenoid Valve – Normally Closed |
| Corrosive media and hygienic applications | Stainless Steel General Purpose Solenoid Valve – Normally Closed |
| High-pressure lines | High Pressure General Purpose Solenoid Valve – Normally Closed |
| Vacuum lines | Vacuum Solenoid Valve – Normally Closed |
| Burners and fuel lines | Fuel Solenoid Valve – Normally Closed |
| Pneumatic cylinder control | General Purpose Solenoid Valve – 3/2 Normally Closed |
| Battery-powered systems without continuous power | Latching Solenoid Valve |
| Condensate drain from compressed air receivers | Under-Tank Drain Solenoid Valve |
A normally closed (NC) valve is closed when de-energised and suits most applications; if the line must stay open most of the time, a normally open (NO) model saves energy.
Read our what is a solenoid valve guide for types and working principles. For projects and wholesale enquiries, contact us.