Series 540-1 | Rotarex SRG

In conjunction with the SRG cylinder valve, the SRG 540-1 Compact single-stage low pressure regulator effectively decreases the initially high gas pressure within the cylinder down to a lower service pressure.
This system, devised in the 1970s, boasts a well-established track record for its safety and dependability, with countless valves currently operational across the globe.

The 540-1 LPG pressure regulator is equipped with an pressure gauge to follow at best the cylinder remaining content.
The regulator's body and cover are designed to form a sealed unit post-assembly, serving to safeguard against external interferences that could potentially disrupt the regulation mechanism.

Moreover, the regulator can be optionally fitted with a flow limiter. This automatic feature halts the gas flow at approximately 1500 liters of air per hour (under standard cylinder pressure), a precaution taken in the event of either a gas tubing rupture or accidental disconnection.
This measure maximizes safety and prevents unintended gas release.