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Dungs Valve block MBVEF 407 B01 S30 replaced by MBVEF 407 B01 S32 - Gas Regulation
DungsGas Regulation

Dungs Valve block MBVEF 407 B01 S30 replaced by MBVEF 407 B01 S32

Dungs MBVEF 407 B01 S32 is a combined gas regulation and safety valve block for industrial gas applications, integrating filter, regulator, and solenoid valves per DIN EN 161 class A group 2 with G 1/8 connections…

SKU 3G-CBM-04124

Also listed as: GAZ 40902 · GAZ-40902

Brand
Dungs
Item
Valve block MBVEF 407 B01 S30 replaced by MBVEF 407 B01 S32
Category
Gas Regulation
UNSPSC
40142201 — Gas regulators
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Technical Specifications

Dungs
type
GasMultiBloc - Combined regulation and safety valve block
model
MB-VEF 407 B01
components
Filter, combined gas/air regulator, somatic valves, mini/max pressure switch, pressure limiter
valve type
Solenoid valves V1, V2 per DIN EN 161 class A group 2
connections
G 1/8 DIN ISO 228
control mode
Progressive regulation mode
View Full Spec Sheet

Technical Documents

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

Product Description

Dungs MBVEF 407 B01 S32 is a combined gas regulation and safety valve block for industrial gas applications, integrating filter, regulator, and solenoid valves per DIN EN 161 class A group 2 with G 1/8 connections and progressive regulation mode control.

Frequently Asked Questions

What is the Dungs MBVEF 407 B01 S32 used for?

The Dungs MBVEF 407 B01 S32 is a combined gas regulation and safety valve block used in industrial gas applications. It integrates a filter, regulator, and solenoid valves to control gas flow for burners, ensuring optimal air-gas mixing for forced-air and premix burners. It suits gas families 1, 2, and 3.

What are the specifications of the Dungs MBVEF 407 B01 S32?

The Dungs MBVEF 407 B01 S32 is a GasMultiBloc model MB-VEF 407 B01 with solenoid valves V1 and V2 per DIN EN 161 class A group 2. It has G 1/8 DIN ISO 228 connections, includes a filter, combined gas/air regulator, mini/max pressure switch, and pressure limiter, and operates in progressive regulation mode.

Where to buy the Dungs MBVEF 407 B01 S32 in Singapore?

You can source the Dungs MBVEF 407 B01 S32 from 3G Electric in Singapore. We supply this gas regulation valve block and handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this Dungs component.

How to install the Dungs MBVEF 407 B01 S32?

Install the Dungs MBVEF 407 B01 S32 by connecting it to G 1/8 threaded gas lines per DIN ISO 228. Ensure external impulse lines are fitted for pressure sensing. The unit integrates filter, regulator, and solenoid valves; follow standard gas safety practices and verify pressure settings before commissioning.

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

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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