Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Dungs Pressure switch GW 150 A5 - Gas Regulation
DungsGas Regulation

Dungs Pressure switch GW 150 A5

DUNGS GW 150 A5 is a pressure switch for gas regulation applications, meeting EN 1854 with G 1/4 port connections and operating range of -15°C to +70°C. It features 2 NO and 1 NC contact configuration, suitable for…

SKU 3G-CBM-04029

Brand
Dungs
Item
Pressure switch GW 150 A5
Category
Gas Regulation
UNSPSC
40142201 — Gas regulators
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

Dungs
type
Pressure switch
standard
EN 1854
connections
2 NO, 1 NC
pressure port
ø 9 mm
port connection
G 1/4
temperature range
-15°C to +70°C
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dungs Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

DUNGS GW 150 A5 is a pressure switch for gas regulation applications, meeting EN 1854 with G 1/4 port connections and operating range of -15°C to +70°C. It features 2 NO and 1 NC contact configuration, suitable for industrial gas control systems.

Frequently Asked Questions

What is the Dungs GW 150 A5 pressure switch used for?

The Dungs GW 150 A5 is a pressure switch designed for gas regulation in industrial gas control systems. It monitors gas pressure and meets EN 1854 standards, making it suitable for use with gas families 1, 2, and 3 in commercial and industrial burner applications.

What are the specifications of the Dungs GW 150 A5?

The Dungs GW 150 A5 is a pressure switch with a G 1/4 port connection, 2 NO and 1 NC contacts, and a pressure port of ø 9 mm. It operates in ambient and fluid temperatures from -15°C to +70°C, with a storage range of -30°C to +80°C. The adjustment range is 5–150 mbar, and it has IP 54 protection.

Where to buy the Dungs GW 150 A5 in Singapore?

3G Electric supplies the Dungs GW 150 A5 pressure switch to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this gas regulation component.

How to install the Dungs GW 150 A5 pressure switch?

Install the Dungs GW 150 A5 in the standard mounting position to avoid switching-point deviation. For the GW 150 A5, deviation is max. ±1 mbar if mounted differently. Ensure the G 1/4 port is properly sealed and electrical connections comply with the rated voltage (24 VDC min., 250 VAC max.) and current (6 A AC).

Used in

Common applications for Dungs
Industrial steam boilers — MB-ZRDLE MultiBloc on modulating gas-fired plant
Hospital and hotel plant rooms — MB-D series for two-stage commercial burners
Food-industry ovens and dryers — DMV butterfly valves on high-turndown modulating lines
Petrochemical gas-train skid assemblies — FRS / FRSBV regulators with GW pressure switches
Retrofit drop-in replacements for older Dungs MB assemblies on existing Weishaupt / Riello burners
Not sure this is the right part? Photo-identify it

Dungs 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Pressure switch GW 150 A6 5-150 Mbar
Dungs
Pressure switch GW 150 A6 5-150 Mbar
Pressure switch GW 50 A6 5-50 Mbar
Dungs
Pressure switch GW 50 A6 5-50 Mbar
Pressure switch GW 500 A6 100-500 Mbar
Dungs
Pressure switch GW 500 A6 100-500 Mbar
Pressure switch GW 3 A6 1-3Mbar
Dungs
Pressure switch GW 3 A6 1-3Mbar
Pressure switch GW 10 A6 2-10 Mbar
Dungs
Pressure switch GW 10 A6 2-10 Mbar
Pressure switch LGW 50 A2P
Dungs
Pressure switch LGW 50 A2P

More from Dungs

View all Dungs parts
Valve MBZRDLE 415 B01 S20
Dungs
Valve MBZRDLE 415 B01 S20
Valve MVD 2080/5 DN 220v
Dungs
Valve MVD 2080/5 DN 220v
Dungs
Dungs
Pink spring 100/150 MB for FRS 507
Yellow spring 30-70 MB for FRS 507
Dungs
Yellow spring 30-70 MB for FRS 507
Valve MVDLE 520/5 2"
Dungs
Valve MVDLE 520/5 2"
Valve block DMV-D 520/11
Dungs
Valve block DMV-D 520/11
Valve MVD 207/5 3/4" 230v 360mb
Dungs
Valve MVD 207/5 3/4" 230v 360mb
MVD 507/5 3/4" valve
Dungs
MVD 507/5 3/4" valve

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first