ESV Air Saver
The ESV has proven its worth and saved millions m3 of compressed air around the world, helping end-users to save valuable compressed air from escaping unnecessarily, reducing compressor running hours and thus extending its lifetime, saving energy and operating costs.
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The ESV can be installed in all pipeline systems of 1” or 2”. When the ball valve of the ESV is closed, all compressed air will remain in the air receiver, rather than being lost through leakages. The control module offers programming simplicity and parameters shown on the display.
A typical installation example is to connect the ESV to a light switch. By switching on the lights in the production area - the ESV will subsequently open. The saved compressed air flows into the factory compressed air line and the compressor kicks-in to produce the air needed to fill the system. At the end of the work-shift you switch off the light(s) and the ESV DIGITAL will close accordingly.
| Model | ESV | ESV Digital |
|---|---|---|
| Min./max. system pressure | 0 16 bar | |
| Min./max. medium temperature | +1 - +100 °C (34 - 212 °F) | |
| Min./max. ambient temperature | +1 - +50 °C (34 - 122 °F) | |
| Supply voltage options | 230 VAC 50/60 Hz | |
| Power consumption | ~ 7W | ~ 9W |
| Enclosure protection | IP54 (NEMA13) | |
| Valve inlet/outlet connections | 1" or 2" | |
| Valve opening/closing duration | 30 sec. (90°C) for 1" ; 105 sec for 2" | |
| Valve housing material | Brass valve, nickel plated | |
| Illuminated LCD display | Indicating day, time, valve status, battery life | |
| Battery type | CR2032 3 volt | |
| Programmable options | Week planner, max 100 switching points, to be distributed over 1-7 days | |
| Manual valve override | Yes | |
| Remote controllable | Yes (optional) | |
| Spare part end options | Applicable on | Code |
|---|---|---|
| SC-TIMED and SC-TIMED COMBO service kit valve | SC-TIMED /SC-TIMED COMBO | 904.0289.01.00-00 |
| SC-TIMED-HP service kit valve | SC-TIMED-HP | 904.0289.02.00-00 |
| SC-TIMED, COMBO and HP service kit timer | SC-TIMED/SC-TIMED COMBO/ SC-TIMED-HP | 904.0289.03.00-00 |
| SC-TIMED and SC-TIMED-HP drain wall mounting bracket | SC-TIMED & SC-TIMED-HP | 904.0289.04.00-00 |
| SC-12M SC-34M float service kit | SC-12M SC-34M | 904.0259.01.00-00 |
| ZERO6, ZERO6A service kit | ZERO6, ZERO6A | 904.0287.01.00-00 |
| ZERO60A service kit | ZERO60A | 904.0287.02.00-00 |
| ZERO60A HP service kit | ZERO60A-HP | 904.0287.03.00-00 |
| Drain heater T-adapter | ZERO6, ZERO6A ZERO60A ZERO60A HP | 904.0287.04.00-00 |
| Drain heater 230V | ZERO6, ZERO6A ZERO60A ZERO60A HP | 904.0287.05.00-00 |
| Drain heater 115V | ZERO6, ZERO6A ZERO60A ZERO60A HP | 904.0287.06.00-00 |
| ZERO60A Wall mounting bracket | ZERO60A | 904.0287.07.00-00 |
| SC-MFD 6 service kit | SC-MFD 6 | 904.0288.01.00-00 |
| SC-MFD 60 service kit | SC-MFD 60 | 904.0288.02.00-00 |
| SC-MFD 300 service kit | SC-MFD 300 | 904.0288.03.00-00 |
| Anti-airlock adapter | SC-MFD 6 | 904.0288.04.00-00 |
| Drain heater T-adapter | SC-MFD 6/ SC-MFD 60 /SC-MFD | 904.0288.05.00-00 |
| Drain heater 230V | SC-MFD 6/ SC-MFD 60 SC-MFD 300 | 904.0288.06.00-00 |
| Drain heater 115V | SC-MFD 6/ SC-MFD 60 SC-MFD 300 | 904.0288.07.00-00 |
| SC-MFD 60 / SC-MFD 300 drain wall mounting bracket | SC-MFD 60 SC-MFD 300 | 904.0288.08.00-00 |
| Ball valve strainer / Filtro valvolo 0 sfera | SC-MFD 60 / SC-MFD 300 | 904.0288.09.00-00 |
Features
The ESV can be installed in all pipeline systems of 1” or 2”. When the ball valve of the ESV is closed, all compressed air will remain in the air receiver, rather than being lost through leakages. The control module offers programming simplicity and parameters shown on the display.
A typical installation example is to connect the ESV to a light switch. By switching on the lights in the production area - the ESV will subsequently open. The saved compressed air flows into the factory compressed air line and the compressor kicks-in to produce the air needed to fill the system. At the end of the work-shift you switch off the light(s) and the ESV DIGITAL will close accordingly.
Technical specifications
| Model | ESV | ESV Digital |
|---|---|---|
| Min./max. system pressure | 0 16 bar | |
| Min./max. medium temperature | +1 - +100 °C (34 - 212 °F) | |
| Min./max. ambient temperature | +1 - +50 °C (34 - 122 °F) | |
| Supply voltage options | 230 VAC 50/60 Hz | |
| Power consumption | ~ 7W | ~ 9W |
| Enclosure protection | IP54 (NEMA13) | |
| Valve inlet/outlet connections | 1" or 2" | |
| Valve opening/closing duration | 30 sec. (90°C) for 1" ; 105 sec for 2" | |
| Valve housing material | Brass valve, nickel plated | |
| Illuminated LCD display | Indicating day, time, valve status, battery life | |
| Battery type | CR2032 3 volt | |
| Programmable options | Week planner, max 100 switching points, to be distributed over 1-7 days | |
| Manual valve override | Yes | |
| Remote controllable | Yes (optional) | |
Datasheet
Brochures
Accessories
| Spare part end options | Applicable on | Code |
|---|---|---|
| SC-TIMED and SC-TIMED COMBO service kit valve | SC-TIMED /SC-TIMED COMBO | 904.0289.01.00-00 |
| SC-TIMED-HP service kit valve | SC-TIMED-HP | 904.0289.02.00-00 |
| SC-TIMED, COMBO and HP service kit timer | SC-TIMED/SC-TIMED COMBO/ SC-TIMED-HP | 904.0289.03.00-00 |
| SC-TIMED and SC-TIMED-HP drain wall mounting bracket | SC-TIMED & SC-TIMED-HP | 904.0289.04.00-00 |
| SC-12M SC-34M float service kit | SC-12M SC-34M | 904.0259.01.00-00 |
| ZERO6, ZERO6A service kit | ZERO6, ZERO6A | 904.0287.01.00-00 |
| ZERO60A service kit | ZERO60A | 904.0287.02.00-00 |
| ZERO60A HP service kit | ZERO60A-HP | 904.0287.03.00-00 |
| Drain heater T-adapter | ZERO6, ZERO6A ZERO60A ZERO60A HP | 904.0287.04.00-00 |
| Drain heater 230V | ZERO6, ZERO6A ZERO60A ZERO60A HP | 904.0287.05.00-00 |
| Drain heater 115V | ZERO6, ZERO6A ZERO60A ZERO60A HP | 904.0287.06.00-00 |
| ZERO60A Wall mounting bracket | ZERO60A | 904.0287.07.00-00 |
| SC-MFD 6 service kit | SC-MFD 6 | 904.0288.01.00-00 |
| SC-MFD 60 service kit | SC-MFD 60 | 904.0288.02.00-00 |
| SC-MFD 300 service kit | SC-MFD 300 | 904.0288.03.00-00 |
| Anti-airlock adapter | SC-MFD 6 | 904.0288.04.00-00 |
| Drain heater T-adapter | SC-MFD 6/ SC-MFD 60 /SC-MFD | 904.0288.05.00-00 |
| Drain heater 230V | SC-MFD 6/ SC-MFD 60 SC-MFD 300 | 904.0288.06.00-00 |
| Drain heater 115V | SC-MFD 6/ SC-MFD 60 SC-MFD 300 | 904.0288.07.00-00 |
| SC-MFD 60 / SC-MFD 300 drain wall mounting bracket | SC-MFD 60 SC-MFD 300 | 904.0288.08.00-00 |
| Ball valve strainer / Filtro valvolo 0 sfera | SC-MFD 60 / SC-MFD 300 | 904.0288.09.00-00 |