Rotarex SRG's innovative expertise, honed in the tradition of German engineering excellence, has been developed over decades of experience. Now we are a world leading supplier of premium quality LPG valves, propane tank valves, propane regulators, filling valves, propane level gauges & more.

  • Low Pressure Regulator Type 530-2 by Rotarex SRG
    Always be on the safe side with our new Low Pressure Regulator TYPE 530-2 by Rotarex SRG.
  • Rotarex SRG/DHP Series LPG Tank Regulators
    The industry standard in LPG tank regulators just keeps getting better. Building on our well-established
    The Universal Camping Polyvalve from Rotarex SRG works with all LPG connections and is safe, easy-to-use, and ready to go where you go this summer camping season—now you can fill up at every gas station throughout Europe without swapping valves—for a hassle-free summer holiday.
    With quick-fill polyvalve technology from Rotarex SRG, drivers enjoy the confidence that comes with easy fill-ups wherever they roam, and companies with forklift trucks (FLTs) can better avoid disruptions wherever their worksites may be.
  • MLD Low Propane Fuel Gauge for Forklifts
    MLD is a Rotarex SRG innovation is a low propane fuel gauge for LPG forklift that virtually eliminates LPG gas waste while improving operational safety.
  • Series A190 Electronic Level Gauge
    Rotarex SRG features on its website the Series A190 Electronic Level Gauge (ELG) accurate and reliable level probe for automotive LPG tanks that replaces float gauges.
  • MLD Increases Forklift Productivity
    An industry first innovation from Rotarex SRG is the first working gas level detector for LPG forklifts. This minimum LPG gas level detector system, called MLD, essentially eliminates LPG gas waste, reduces forklift downtime and maintenance costs, and – most importantly – improves forklift truck safety.


Rotarex SRG Niederdruckregler (2-stufig) Typ530

Rotarex SRG Niederdruckregler (2-stufig) Typ530

ROTAREX DIMES Camping Gas control

ROTAREX DIMES Camping Gas control

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.


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