Approved by Petroleum And Explosive Safety Organization(PESO/CCoE)

LPG Multivalves Model AT02

Approved by Petroleum And Explosive Safety Organization(PESO/CCoE)

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


Tomasetto multivalve model AT02 for LPG tanks is homologated in accordance with the European Regulation ECE 67R-01 and it is equipped with all safety devices: pressure relief valve (PRV), pressure relief device (PRD), solenoid valve, 80% filling limiter, excess flow valve, non-return valve, manual (service) valve and level indicator (electronic upon request).

The highest flow rates provided by our safety devices (PRD and PRV) make the Tomasetto AT02 multivalve a leading product in the market. Severe and several bonfire tests performed by the most important tank manufacturers have been brilliantly completed.

  • General Information
  • Features & Options

LPG Multivalves Model AT02

Two different versions are available in our range: Standard Version and Extra Version


with 6mm outlet fitting and normal internal passages


with 8mm outlet fitting and larger internal passages

Tomasetto multivalve model AT02 is available for 0°, 30°, 90° cylindrical tanks, for 30° and 37° internal toroidal tanks and for 0° external tanks; upon request, versions for special tanks are available as well. Tomasetto LPG multivalve is supplied with electrical wire for coil connection, sensor holder (sensor installed upon request) and mounting accessories:

  • VERSION Without Filling Point (.1):

standard version, with the accessories bag MVAT3223 or MVAT3225, containing only the multivalve’s fixing accessories;

  • with gasoline door filling point (.P) or bumper:

    with the accessories bag containing the multivalve’s fixing accessories and gasoline door filling point with Italian adapter or gasoline filling point for bumper (only on demand).

All Tomasetto multivalves are manufactured through high-tech processes and 100% tested and calibrated.
Material Hot forged brass Hot forged brass
Weight 0.9 kg 0.9 kg
PRV setting 2.7 MPa (27 bar) ** 2.7 MPa (27 bar) **
PRD setting 120 ± 10 °C 120 ± 10 °C
PRV flow rate* 23.4 Nm3/min 23.4 Nm3/min
PRD flow rate* 4.4 Nm3/min 4.4 Nm3/min
Filling speed 18 lt/min @ 10 bar 18 lt/min @ 10 bar
Inlet connection 1/4 gas 1/4 gas
Outlet connection M10x1 / pipe ø 6 mm M12x1 / pipe ø 8 mm
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 (sensor on request) level sensor holder (sensor on request)
* Values referred to the homologation tests
** different settings available on request
*** 24V DC upon request