Description
The Spirax-Monnier ADV automatic drain valve has been designed to remove condensate from any low points in a compressed air system where automatic drainage should be provided.
Condensate is a mixture of water, oil and dirt, with the thickness or viscosity increasing with low temperatures.
Principal features
– Variable discharge frequency.
– Variable discharge time.
– Low power comsumption.
– LED showing operational status.
– Reliable, long life, solid state timers.
– Manual test facilities.
– Minimal maintenance.
– Simple installation.
Applications
The Spirax-Monnier ADV automatic drain valve can be installed at any low point in a compressed air system where condensate forms or is collected.
These include after coolers, separators, receivers, large filter units and drain legs, etc.
Typical installations are shown on below.
Typical installations



Sizes and pipe connections
¼”, 2″ and ½” screwed BSP.
Optional extras
– Solenoid valve.
– DIN connector.
Technical Data
| Operating temperature range | Ambient temperature | -10 °C > +50 °C | |
| Media temperature | -10 °C > +130 °C | ||
| Mains voltage/pressure | 230 Vac | 50 Hz | 16 bar |
| 110 Vac | 50 Hz | 16 bar | |
| 120 Vac | 60 Hz | 16 bar | |
| Discharge time variable | 0.5 to 10 seconds | ||
| Discharge frequency variable | 0.5 to 45 minutes | ||
| Connector | DIN 43650 – ISO 4400/6952 | ||
| Insulation | Class F (155 °C) | ||
| Enclosure | IP65 | ||
Conforms to E.U. directives on low voltage and E.M.C.
Materials

| No. | Part | Material |
| 1 | Solenoid body | Nylon |
| 2 | Timer body | ABS |
| 3 | Valve body | Brass |
| 4 | DIN connector | ABS |
ADV
Spirax-Monnier Automatic Drain Valve
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