Press Releases
  • September 27, 2018
    Houston, We Have Liftoff: First-Of-Its-Kind Electronic Level Gauge Coming To WLPG
    Lintgen, Luxembourg 27 September 2018——Rotarex SRG, a business unit of Rotarex SA, is bringing its first-of-its-kind Electronic Level Gauge (ELG) technology to the 31st World LPG Forum, 2-4 October, 2018 in Houston. The World LPG Forum in the premier annual, global event ...
  • May 17, 2018
    Coming To AEGPL Monaco: A First-Of-Its-Kind Electronic Level Gauge From Rotarex
    Lintgen, Luxembourg 17 May 2018——Rotarex SRG, a business unit of Rotarex SA, is excited to bring first-of-its-kind Electronic Level Gauge (ELG) technology to The AEGPL Congress in Monaco, May 31 - June 1, 2018. The AEGPL Congress is the event of the year for the E...
  • March 13, 2017
    Rotarex SRG to Show First-of-a-Kind Electronic Level Gauge at Gas Show 2017
    Lintgen, Luxembourg 13 March, 2017 – - Rotarex, SA announced today that its Rotarex SRG business unit, an industry leading manufacturer of premium LPG valves, LPG regulators, and LPG gas tank equipment, will exhibit at Gas Show 2017 in booth # 15. Featured is the indust...
  • November 14, 2016
    Rotarex Merges LPG Automotive Activities into its Rotarex SRG (LPG) Division
    As of the 1st of January 2017 all LPG automotive activities of the Rotarex Group will be merged into its Rotarex SRG (LPG) Division & the Rotarex Automotive Division will continue to focus on solutions for CNG and Hydrogen vehicles. Lintgen, Luxembourg 14 November 2016 - ...
  • October 18, 2016
    Rotarex SRG to Feature ALL NEW LPG Multivalves at LPG World Forum 2016
    Lintgen, Luxembourg 18 October – - Rotarex, SA announced today that its Rotarex SRG business unit, the industry’s leading manufacturer of premium LPG cylinder valves and regulators, along with a range of LP gas tank equipment, will attend the 29th World LPG Fo...
  • February 29, 2016
    New Savings Calculator Reveals Propane Savings
    Lintgen, Luxembourg — 29 February 2016 — Rotarex, SA, announced today that its SRG business unit has released a new savings calculator for propane forklifts that shows how much money can be saved using the MLD system which assures the use of virtually all the LPG in a cylinder. The new M...
  • February 1, 2016
    MLD Is The First Completely Reliable Low Propane Fuel Gauge
    Lintgen, Luxembourg, 1 February 2016 — Rotarex SRG, part of the Rotarex Group (, has developed the first low propane fuel gauge for propane forklifts that is completely reliable in all conditions. Called MLD, the low propane fuel gauge is new, patented technology that senses wh...
  • October 19, 2015
    Minimum Gas Level Detector For LPG Forklifts Now Available
    Lintgen, Luxembourg — 19 October 2015 — Rotarex, SA, announced today that its SRG business unit has introduced the industry’s first working gas level detector for LPG forklifts. Known as MLD, this minimum level detector system virtually eliminates LPG gas waste, reduces forklift do...

Quick-filling LPG polyvalve technologies for automobile and forklift applications enable auto-gas drivers to self-fill on LPG at every gas station in Europe without swapping valves that aren't compatible.

Drivers gain the confidence that comes with easy fill-ups wherever they roam. And companies with forklift trucks (FLTs) can avoid disruptions wherever their worksites may be.

  • Just one compact, lightweight, brass-body valve does it all
  • Fill up at all gas stations offering Autogas/LPG
  • Features Automatic 80% fill-stop & integrated gauge

Rotarex SRG is a business unit of Rotarex SA, manufacturer of cylinder valves, pressure regulators, fittings & equipment for safe, precise gas control in many different applications.

Rotarex Corporate Video

Learn about Rotarex’ premium quality cylinder valves, pressure regulators & gas control equipment…

Rotarex SRG is a world leading manufacturer of LPG and propane valves, LPG and propane regulators plus LPG and propane level gauges for large tank, portable cylinder, automotive and forklift applications.

Rotarex SRG Company Video

SRG Schulz + Rackow Gastechnik – LPG valve, LPG pressure regulator & LPG level gauge manufacturer.

The MLD low propane fuel gauge from Rotarex SRG measures the content of LPG/propane remaining in the cylinder and alerts the driver when it is time to change it.

Forklift Propane Fuel Gauge

Learn how MLD saves time & money by alerting driver when cylinder is low.

The MLD low propane fuel gauge from Rotarex SRG is easy to install.

How to Install MLD

See how easy it is to install the MLD LPG & propane forklift low propane fuel gauge.


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