Shineui SGPS-150V Gas Pressure Switch – 30–150 mbar

The Shineui SGPS-150V is an adjustable gas pressure switch with a 30–150 mbar setting range. It is suitable for industrial burners, boiler gas trains and combustion systems requiring a medium-to-higher gas-pressure monitoring point.

The switch provides an electrical signal when the monitored pressure reaches the selected setting. Depending on the gas-train design, it can be used for high-pressure supervision, burner safety interlocks or confirming that gas pressure remains within the permitted operating range. The manufacturer lists a switching differential of up to 5 mbar and a maximum permissible pressure of 500 mbar.The required switching point must be taken from the burner or gas-train documentation. Check the control medium, pressure connection, electrical rating and vertical mounting requirements before purchase.

The SGPS-150V is the standard configuration. If a compact DIN-connector version is required, review the SGPS-150V/CP separately. Compare both models through the Shineui gas pressure switch category. Installation, adjustment and leak testing must be completed by a qualified technician.