Auto Drain Valve is an automatic device used to remove accumulated water, oil, and condensate from air compressors, air receivers, filters, and moisture separators without manual intervention. It helps maintain clean and dry compressed air systems for efficient operation.
Designed for reliable and maintenance-free performance, auto drain valves prevent moisture buildup, reduce equipment damage, and improve the overall lifespan of pneumatic systems.

EDV – 161 (MD)
| MWP | ORIFICE | FEATURE | APPLICATION | REMARKS | CONNECTION SIZE |
|---|---|---|---|---|---|
| 16 Kg/cm2 | 3.5 mm & 5mm | Poppet Type, Compact, with manual drain on power failur, Fault Indication, Test Switch | Small Receivers, Moisture Separators, Drip Legs | OEM Product Lost cost, High Performance, 12 month Warranty | 1/4″ 1/2″ 3/4″ 1″ |
SMART DRAIN
| MWP | ORIFICE | FEATURE | APPLICATION | REMARKS | CONNECTION SIZE |
|---|---|---|---|---|---|
| 16 Kg/cm2 | 2.5 mm & 5mm | Poppet Type, Compact, Test Switch, Fault Indication Adjustable drain & Interval time | Small Receivers, Moisture Separators, Drip Legs | OEM Product,Lost cost, High Performance, 12 month Warranty | 1/4 1/2″ 3/4″ 1″ |


ZAL – 151 (Zero air loss)
| MWP | ORIFICE | FEATURE | APPLICATION | REMARKS | CONNECTION SIZE |
|---|---|---|---|---|---|
| 15 Kg/cm2 | 5 mm | System Saver Drain, Zero Air Loss, Fault Indicator, Test Switch, Reset Switch | Air Receivers Compressors Air dryers | Very High discharge rate | 1/4″ 1/2″ 3/4″ 1″ |
EDV – 351
| MWP | ORIFICE | FEATURE | APPLICATION | REMARKS | CONNECTION SIZE |
|---|---|---|---|---|---|
| 35 Kg/cm2 | 1.3 mm | Poppet Type, Very Compact | Small Receivers, Air Bottles | Lost cost, High Performance, Valve for High Pressure applications | 1/4″ 1/2″ 3/4″ 1″ |


HDV – 151
| MWP | ORIFICE | FEATURE | APPLICATION | REMARKS | CONNECTION SIZE |
|---|---|---|---|---|---|
| 15 Kg/cm2 | 12 mm | High Discharge Pilot Operated, Test Switch, Fault-indication | Large Air Receivers Compressors | Lost cost High Performance | 1/4″ 1/2″ 3/4″ 1″ |
HPV – 401
| MWP | ORIFICE | FEATURE | APPLICATION | REMARKS | CONNECTION SIZE |
|---|---|---|---|---|---|
| 40 Kg/cm2 | 12 mm | High Pressure High Discharge Pilot Operated | Large Air Receivers Air Bottles | Mostly Required for AIR BOTTLES in GSS | 1/4″ 1/2″ 3/4″ 1″ |




































