Truma DuoControl

Gas pressure regulator with automatic changeover for two gas cylinders

With Truma DuoControl for two gas cylinders, you can control the gas pressure in your motor home or caravan. Select the operating cylinder with the control knob. As soon as the pressure in the operating cylinder falls below 0.5 bar, DuoControl automatically switches over and withdraws gas from the second cylinder. The display in the mica window changes to red. DuoControl ensures a continuous supply of gas for your appliances, especially if the vehicle is stationary for long periods.

  • Vertical or horizontal installation
  • Automatic changeover to the reserve cylinder
  • Visual display of the cylinder status (empty/full)

More details about the DuoControl gas pressure regulator

DuoControl can also be used with just one cylinder. Non-return valves integrated into the inlet connection prevent gas escaping through the unused connection. If just one cylinder is being used, the free inlet must be sealed with a blind cover. The output of the gas pressure regulator is designed for maximum consumption of 1.5 kg/h, which means that you don’t have to calculate appliance consumption or the flow rate of the gas system.

  • Because of its compact design, also suitable for narrow cylinder compartments
  • Integrated test port
  • Can be used throughout Europe
  • DuoControl can be retrofitted with the EisEx regulator heater
The visual display shows the status of the operating cylinder. When the cylinder is empty, DuoControl automatically switches over to the reserve cylinder.

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Compare the Truma gas pressure regulators

Truma DuoControl

Gas pressure regulator for safe stationary operation of two gas cylinders – with automatic changeover.

Energy sources Propane / butane
Inlet pressure 0.6 – 16 bar
Outlet pressure 30 mbar
Gas pressure
Regulator output max. 1.5 kg/h
Regulator inlet Male thread M20 x 1.5 (G.13)
Regulator outlet Olive screw connection 8 mm or 10 mm (H.9)
Crash sensor triggering value
Power supply
Power consumption
Operating temperature -20 °C to +50 °C
Output
Gas consumption
Gas cylinder
Interfaces
Weight
Dimensions (L x W x H)

Truma DuoControl CS

Gas pressure regulator with crash sensor for two gas cylinders to use while driving – with automatic changeover function.

Energy sources Propane / butane
Inlet pressure 0.6 – 16 bar
Outlet pressure 30 mbar
Gas pressure
Regulator output max. 1.5 kg/h
Regulator inlet Male thread M20 x 1.5 (G.13)
Regulator outlet Olive screw connection 8 mm or 10 mm (H.9)
Crash sensor triggering value 3.5 g +/- 0.5 g
Power supply
Power consumption
Operating temperature -20 °C to +50 °C
Output
Gas consumption
Gas cylinder
Interfaces
Weight
Dimensions (L x W x H)

Truma MonoControl CS

Gas pressure regulator with crash sensor for safe operation of a single gas cylinder while you're driving.

Energy sources Propane / butane
Inlet pressure 0.3 – 16 bar
Outlet pressure 30 mbar
Gas pressure
Regulator output max. 1.5 kg/h
Regulator inlet Male thread M20 x 1.5 (G.13)
Regulator outlet Olive screw connection 8 mm or 10 mm (H.9)
Crash sensor triggering value 3.5 g +/- 0.5 g
Power supply
Power consumption
Operating temperature -20 °C to +50 °C
Output
Gas consumption
Gas cylinder
Interfaces
Weight
Dimensions (L x W x H)

Truma DuoComfort

The changeover valve turns a single-cylinder gas system into a two-cylinder system.

Energy sources Propane / butane
Inlet pressure 0.95 – 16 bar
Outlet pressure 30 – 90 mbar
Gas pressure
Regulator output
Regulator inlet Male thread M20 x 1.5 (G.13)
Regulator outlet Union nut M20 x 1.5 (H.20)
Crash sensor triggering value
Power supply
Power consumption
Operating temperature -20 °C to +50 °C
Output
Gas consumption
Gas cylinder
Interfaces
Weight
Dimensions (L x W x H)

Truma Nova gas wall light NLZS

Gas-operated wall light with up to 60W luminosity for self-contained operation far away from power sources.

Energy sources
Inlet pressure
Outlet pressure
Gas pressure 30 or 50 mbar
Regulator output
Regulator inlet
Regulator outlet
Crash sensor triggering value
Power supply
Power consumption
Operating temperature
Output up to 60 W controllable
Gas consumption 10 – 40 g/h
Gas cylinder
Interfaces
Weight
Dimensions (L x W x H)

Truma ceiling light LZS

Gas-operated ceiling light with up to 60W luminosity for cosy light without electricity.

Energy sources
Inlet pressure
Outlet pressure
Gas pressure 30 or 50 mbar
Regulator output
Regulator inlet
Regulator outlet
Crash sensor triggering value
Power supply
Power consumption
Operating temperature
Output 60 W
Gas consumption 35 g/h
Gas cylinder
Interfaces
Weight
Dimensions (L x W x H)

Truma LevelCheck

Filling level display for all steel and aluminium LPG cylinders with diameters of 200 to 350 mm.

Energy sources
Inlet pressure
Outlet pressure
Gas pressure
Regulator output
Regulator inlet
Regulator outlet
Crash sensor triggering value
Power supply E-block 9 V
Power consumption
Operating temperature
Output
Gas consumption
Gas cylinder
Interfaces
Weight approx. 100 g (incl. battery)
Dimensions (L x W x H) 138 x 35 x 30 mm

Truma LevelControl

Filling level sensor for gas cylinders sends measured values to your smartphone or tablet.

Energy sources Liquefied gas (propane / butane)
Inlet pressure
Outlet pressure
Gas pressure
Regulator output
Regulator inlet
Regulator outlet
Crash sensor triggering value
Power supply 3 V DC / 2 x 1.5 V batteries (alkaline, LR03, AAA)
Power consumption max. 70 mA
Operating temperature -20 °C to +50 °C
Output
Gas consumption
Gas cylinder All common European steel and aluminium gas cylinders
Interfaces Bluetooth (Class 2)
Weight 120 g
Dimensions (L x W x H)

Truma gas filter

Reliably protects the gas system from oiling

Energy sources
Inlet pressure
Outlet pressure
Gas pressure
Regulator output
Regulator inlet
Regulator outlet
Crash sensor triggering value
Power supply
Power consumption
Operating temperature
Output
Gas consumption
Gas cylinder
Interfaces
Weight
Dimensions (L x W x H)

Accessories for Truma DuoControl

Find suitable accessories for your DuoControl gas pressure regulator: The remote indicator DuoC with EisEx allows you to conveniently check which cylinder is being used. The EisEx regulator heater prevents the gas pressure regulator system freezing in winter.

Truma gas filter

Protects your gas system against oiling and extends the life of the gas system and gas-operated appliances. Installed upstream from the gas pressure regulator where it filters evaporation residues from the gas flow.  

Truma gas filter

Protects your gas system against oiling and extends the life of the gas system and gas-operated appliances. Installed upstream from the gas pressure regulator where it filters evaporation residues from the gas flow.

  • Separates up to 99% of the oily particles
  • Filter cartridge is replaced quickly and easily
  • For all wall-mounted gas pressure regulation systems and refillable gas cylinders
  • Weight: 350 grams

LevelCheck

Shows the filling level of your gas cylinder quickly and reliably. Using ultrasound, it shows whether there is gas within the measuring range.

Truma LevelCheck: Filling level sensor

Shows the filling level of your gas cylinder quickly and reliably. Using ultrasound, it shows whether there is gas within the measuring range.

  • Simple handling
  • High measurement accuracy
  • Integrated torch
  • For steel and aluminium LPG gas cylinders with diameters of 200 to 350 mm

Gas remote switch

Conveniently interrupt the gas feed from inside the vehicle at the press of a button. Works with a solenoid valve that closes automatically when there is no electricity. 

Truma gas remote switch

Conveniently interrupt the gas feed from inside the vehicle at the press of a button. Works with a solenoid valve that closes automatically when there is no electricity.

  • Can be combined with a gas warning device or a main switch 

Remote indicator DuoC

Supplements the standard display in the cylinder compartment and indicates the operating status of the gas cylinder also inside the vehicle. Integrated EisEx regulator heating. 

Remote indicator DuoC with EisEx

Supplements the standard display in the cylinder compartment and indicates the operating status of the gas cylinder also inside the vehicle. Integrated EisEx regulator heating. 

Outdoor gas socket

Conveniently connect external gas appliances, such as barbecues, cookers or lights. Suitable for gas appliances with an operating pressure of 30 or 50 mbar. 

Truma outdoor gas socket

Conveniently connect external gas appliances, such as barbecues, cookers or lights. Suitable for gas appliances with an operating pressure of 30 or 50 mbar.

  • Simple one-hand operation
  • Available in the colours ivory, pure white and black

High-pressure hoses with hose rupture protection

To operate appliances while driving or stationary. In case of damage, the safety device is triggered and immediately stops the gas flow. 

High-pressure hoses with hose rupture protection

To operate appliances while driving or stationary. In case of damage, the safety device is triggered and immediately stops the gas flow.

  • Six country-specific variants for use throughout Europe
  • In 450 and 750 mm lengths 

EisEx, 12 V

Electric regulator heating prevents icicles forming in the gas pressure regulation system. Also ensures a trouble-free gas supply in winter conditions.

EisEx 12 V regulator heater

Electric regulator heating prevents icicles forming in the gas pressure regulation system. Also ensures a trouble-free gas supply in winter conditions.

Also suitable for SecuMotion. 

Valves/manifold valves

Ensures that connected gas appliances work perfectly and can be blocked. Connection without a union or T-pieces. 

Truma valves/manifold valves

Ensures that connected gas appliances work perfectly and can be blocked. Connection without a union or T-pieces.

  • Quick-acting valves to block gas lines
  • Manifold valves to connect several gas appliances
  • Coupling valves to connect external appliances 

Changeover valve MUV

For joint gas tank and gas cylinder connection. Available for eight or ten millimetre diameter gas pipes. 

Changeover valve MUV

For joint gas tank and gas cylinder connection. Available for eight or ten millimetre diameter gas pipes. 

Gas pipes

Available with eight or ten millimetre diameter. Can be used indoors or outdoors. Plastic coating protects against corrosion. 

Gas pipes

Available with eight or ten millimetre diameter. Can be used indoors or outdoors. Plastic coating protects against corrosion.

Suitable metal pipe clamps with rubber lining in both sizes. 

Unions

Available as straight, angled, cross, or T unions and as reducer unions. Available for eight or ten millimetre diameter gas pipes. 

Unions

 Available as straight, angled, cross, or T unions and as reducer unions. Available for eight or ten millimetre diameter gas pipes.

Additional kit DuoC

For use with DuoControl (CS) or DuoComfort with a distance of more than 100 cm between cylinders. 

Additional kit DuoC

For use with DuoControl (CS) or DuoComfort with a distance of more than 100 cm between cylinders. 

Elbow union 90°

Allows flexible installation of appliances in the gas compartment if there is a lack of space or if a gas filter is used. 

Elbow union 90°

Allows flexible installation of appliances in the gas compartment if there is a lack of space or if a gas filter is used. 

  • Message
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If you require information about Truma Service Centres in the UK, please contact Truma UK on:

Contact
Phone: 01283 587960
E-mail: technical@trumauk.com

Service times
Monday – Friday 9 a.m. to 5.30 p.m.
Weekends and bank holidays: Closed

If you have a question about an appliance, always have information about the appliance type, year of manufacture and factory number at hand. You'll find this on the type plate on the appliance.

Our staff are very familiar with all Truma products – especially if things get tricky.

Contact
Phone: 01283 587960
E-mail: technical@trumauk.com


Service times

Monday – Friday 9 a.m. to 5.30 p.m.
Weekends and bank holidays: Closed


Truma Limited
Park Lane
Dove Valley Park
South Derbyshire
DE65 5BG

Find your nearest Truma Dealer.

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