Dungs Pressure switch LGW 150 A4 30 - 150 Mbar
DUNGS pressure switch LGW 150 A4 for gas regulation and safety control, rated 30–150 mbar with IP 54 protection and G 1/4 connection. Complies with EN 1854 for industrial gas applications requiring reliable…
SKU 3G-CBM-04044
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
DUNGS pressure switch LGW 150 A4 for gas regulation and safety control, rated 30–150 mbar with IP 54 protection and G 1/4 connection. Complies with EN 1854 for industrial gas applications requiring reliable overpressure monitoring.
Frequently Asked Questions
What is the Dungs LGW 150 A4 pressure switch used for?
The Dungs LGW 150 A4 is a differential pressure switch for overpressure monitoring in gas regulation and safety control. It is used in heating, ventilation, and air conditioning installations to switch an electrical circuit when actual pressure deviates from the setpoint, complying with EN 1854.
What are the specifications of the Dungs LGW 150 A4?
The Dungs LGW 150 A4 is a pressure switch with a pressure range of 30 to 150 mbar, IP 54 protection, and a G 1/4 pressure connection. It is certified under EN 1854 and CE-0085 AQ 0673 for gas families 1, 2, and 3, and features an integrated pressure measurement port in a metal housing.
Where to buy the Dungs LGW 150 A4 in Singapore?
You can source the Dungs LGW 150 A4 pressure switch through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this EN 1854 compliant gas regulation component.
How to install the Dungs LGW 150 A4 pressure switch?
Install the Dungs LGW 150 A4 by connecting the G 1/4 pressure port to the gas line. Set the switching point using the graduated dial. Ensure the switch operates without auxiliary energy and that the pressure connection is not blocked. Follow EN 1854 guidelines for safe overpressure monitoring.
Used in
Common applications for DungsDungs Products
3G Electric supplies Dungs gas regulation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
