Modello AT02 SPRINT - Tomasetto Achille Spa
Quality components for LPG and CNG automotive systems
100% made in Italy

LPG Multivalves Model AT02 SPRINT

Homologated in accordance with the latest European Regulation ECE 67R-01 and R10

Tomasetto multivalve model AT02 SPRINT for LPG tanks is based on the new products' platform called "SPRINT", common to AT00 and AT02 multivalves.

Brass body of the valve has been redesigned, thanks to an accurate fluid-dynamic and structural analysis and an improvement of the hot-forging process developed with our suppliers. The result is a lighter body with the same mechanical features of the current model.

The model AT02 SPRINT is homologated in accordance with the European Regulation ECE 67R-01 and is equipped with a new innovative integrated safety device composed by a pressure release valve and a pressure relief device connected together, with a compact design. The multivalve is also provided with solenoid valve and a new 80% filling limiter (redesigned in order to integrate an effective non return valve) excess flow valve, manual (service) valve and a new sensor holder. A new mechanical level indicator with fast fixing is available upon request, as well as electronic level sensor.

Tomasetto multivalve model AT02 SPRINT is currently available in STANDARD version (6 mm outlet fitting and normal internal passages) for 30° cylindrical tanks and 30° internal toroidal tanks; EXTRA version and other sizes will be added later on.

The AT02 SPRINT is supplied with electrical wire for coil connection, sensor holder (sensor installed upon request) and mounting accessories (no filling point).

All Tomasetto multivalves are manufactured through high-tech processes and 100% tested and calibrated.


Material Hot forged brass Hot forged brass
Weight 0.75 kg 0.75 kg
PRV setting 2,7 MPa (27 bar)** 2,7 MPa (27 bar)**
PRD setting 120 ± 10 °C 120 ± 10 °C
PRV flow rate* 21.1 Stm3/min* 21.1 Stm3/min*
PRD flow rate* 2 Stm3/min* 2 Stm3/min*
Filling speed 18 lt/min @ 10 bar 18 lt/min @ 10 bar
Inlet connection M12x1 pipe Ø 8mm M12x1 pipe Ø 8mm
Outlet connection M10x1 pipe Ø 6 mm M12x1 pipe Ø 8mm
Coil power 11 W 17 W
Coil voltage 12V DC *** 12V DC ***
Coil connection Faston - AMP superseal (for toroidal 0°) Faston - AMP superseal (for toroidal 0°)
Solenoid valve type normal piloted
Automatic 80% level stop yes yes
Excess flow valve yes yes
Outlet manual valve yes yes
Level sensor level sensor holder (upon request sensor or mechanical indicator) level sensor holder (upon request sensor or mechanical indicator)
* Values referred to the homologation tests
** different settings available on request
*** 24V DC upon request