CNG Regulators Model AT04
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Regulator for traditional CNG systems
Tomasetto CNG pressure reducer, model AT04, is a 3 stages reducer for traditional systems; it is homologated in accordance with ECE R110 and complies with ISO 15500 standards. The reducer AT04 is equipped with a double regulation system to always obtain the best performances.
The adjustable inlet fitting is provided with the connection for the pressure manometer. Model AT04 is available in three versions, dedicated to different types of engines: 100 HP – 140 HP and SUPER.
AT04 maintenance kit: RMAT2160
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TECHNICAL DATA
| Version | 100 HP | 140 HP | SUPER |
| Type of product | CNG traditional regulator | CNG traditional regulator | CNG traditional regulator |
| Material | Die cast aluminium body | Die cast aluminium body | Die cast aluminium body |
| Weight | 2,12 kg | 2,12 kg | 2,12 kg |
| Dimensions (mm) | 155x190x110 mm | 155x190x110 mm | 155x190x110 mm |
| Max inlet pressure | 26 MPa (260 bar) | 26 MPa (260 bar) | 26 MPa (260 bar) |
| Outlet pressure | Depending on the mixer | Depending on the mixer | Depending on the mixer |
| Coil voltage | 12 V DC | 12 V DC | 12 V DC |
| Coil power | 17 W | 17 W | 17 W |
| Coil connection | Fast-on (AMP Superseal upon request) | Fast-on (AMP Superseal upon request) | Fast-on (AMP Superseal upon request) |
| Inlet connection | M12x1 pipe Ø 6 mm | M12x1 pipe Ø 6 mm | M12x1 pipe Ø 6 mm |
| Outlet connection | Swivel fitting Ø 19 mm | Swivel fitting Ø 19 mm | Swivel fitting Ø 19 mm |
| Water connection | For rubber pipe Ø 8 mm | For rubber pipe Ø 8 mm | For rubber pipe Ø 8 mm |
| Engine power* | Up to 75 kW | Up to 105 kW | Up to 140 kW |
* maximum value reachable with ideal system and ambient conditions