Van Air Systems 39-2411121 Motor
1" NPT Motorized Ball Valve by Van Air, 115/1/60, 600 MAX PSI, MDV-400I, 39-2411121.

Overview
Description
MDV-400I – For dependable draining at consistent intervals choose model MDV-400I. A power-on LED and test button are conveniently located on the top cover. To reset the valve, simply adjust the switches on the internal circuit board. Adjustable intervals between valve actuations are 30 minutes to 30 hours. Adjustable draining periods are 5, 10, 15 and 20 seconds.
1" NPT Motorized Ball Valve by Van Air, 115/1/60, 600 MAX PSI, MDV-400I, 39-2411121
For dependable draining at consistent intervals choose model MDV-400I. A power-on LED and test button are conveniently located on the top cover. To reset the valve, simply adjust the switches on the internal circuit board. Adjustable intervals between valve actuations are 30 minutes to 30 hours. Adjustable draining periods are 5, 10, 15 and 20 seconds.
FEATURES AND BENEFITS
- 115V
- 8' power cord
- Two-piece brass ball valve
- 1/2" NPT connection
- Thermoplastic top cover
- Epoxy powder-coated metal base
- NEMA 4 enclosure
- 0°F - 120°F ambient temperature range
- Optional alarm contact for remote indication of fault mode
- Optional high/low liquid level sensor, flood level switch for zero air loss operation
APPLICATIONS
- Cooling towers
- Process tanks
- Separators
- Compressed air filters
- Compressed air receiver tanks
- Compressed air dryers
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