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3G Electric
Dungs Pressure switch GW 50 A5 - Gas Regulation
DungsGas Regulation

Dungs Pressure switch GW 50 A5

DUNGS GW 50 A5 is a compact pressure switch for gas regulation applications supporting families 1, 2, 3 and neutral gases. Features 1 NC and 2 NO contacts, G 1/4 connection port, and operates across -15 to +70 °C…

SKU 3G-CBM-04026

Brand
Dungs
Item
Pressure switch GW 50 A5
Category
Gas Regulation
UNSPSC
40142201 — Gas regulators
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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
Compact pressure switch
model
GW 50 A5
contacts
1 NC, 2 NO
standard
EN 1854
suitable for
Gas families 1, 2, 3 and neutral gaseous fluids
connection port
G 1/4
connection type
Flange with O-ring on pressure switch base
fluid temp range
-15 to +70 °C
measurement port
ø 9, length 10 mm, with threaded cap
ambient temp range
-15 to +70 °C
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Dungs Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

DUNGS GW 50 A5 is a compact pressure switch for gas regulation applications supporting families 1, 2, 3 and neutral gases. Features 1 NC and 2 NO contacts, G 1/4 connection port, and operates across -15 to +70 °C fluid temperature range. Ideal for gas control systems requiring reliable switching.

Frequently Asked Questions

What is the Dungs GW 50 A5 pressure switch used for?

The Dungs GW 50 A5 is a compact pressure switch used in gas regulation systems for gas families 1, 2, 3 and neutral gaseous fluids. It provides reliable switching with 1 NC and 2 NO contacts, making it suitable for gas control applications requiring precise pressure monitoring.

What are the specifications of the Dungs GW 50 A5?

The Dungs GW 50 A5 is a compact pressure switch with G 1/4 connection port, flange with O-ring, and measurement port ø 9 mm. It operates across -15 to +70 °C fluid and ambient temperature, complies with EN 1854, and supports gas families 1, 2, and 3.

Where to buy the Dungs GW 50 A5 in Singapore?

You can source the Dungs GW 50 A5 pressure switch through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this gas regulation component.

How to install the Dungs GW 50 A5 pressure switch?

Install the Dungs GW 50 A5 in the standard mounting position to avoid switching point deviation. For GW 50 A5, deviation is max ±0.6 mbar if mounted otherwise. Ensure the G 1/4 connection is sealed properly and ambient temperature stays within -15 to +70 °C.

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
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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.

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