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Kromschroder Slow gas EV VAS 350R/LW - Burner Controls
KromschroderBurner Controls

Kromschroder Slow gas EV VAS 350R/LW

The Kromschroder VAS 350R/LW is a slow-opening gas solenoid valve for burner control applications, rated to 500 mbar maximum pressure with M20 cable gland connection. Ideal for industrial combustion systems requiring…

SKU 3G-CBM-04515

Also listed as: 350 RLW · 350-RLW

Brand
Kromschroder
Item
Slow gas EV VAS 350R/LW
Part Number
350RLW
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

Kromschroder
Manufacturer Part Number
350RLW
type
slow opening gas solenoid valve VAS 350R/LW
connection
M20 cable gland
max pressure
500 mbar

Technical Documents

(1)
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Kromschroder Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Kromschroder VAS 350R/LW is a slow-opening gas solenoid valve for burner control applications, rated to 500 mbar maximum pressure with M20 cable gland connection. Ideal for industrial combustion systems requiring controlled gas flow modulation.

Frequently Asked Questions

What is the Kromschroder VAS 350R/LW used for?

The Kromschroder VAS 350R/LW is a slow-opening gas solenoid valve used in industrial burner control systems. It modulates gas flow for combustion applications such as boilers, furnaces, and process heaters, ensuring safe and controlled ignition and operation.

What are the specifications of the Kromschroder VAS 350R/LW?

The Kromschroder VAS 350R/LW is a slow-opening gas solenoid valve with a maximum pressure rating of 500 mbar. It features an M20 cable gland connection and is designed for cyclic operation. The valve includes a blue LED status indicator and a visual position indicator.

Where to buy the Kromschroder VAS 350R/LW in Singapore?

You can source the Kromschroder VAS 350R/LW through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this burner control component.

How to install the Kromschroder VAS 350R/LW?

Install the Kromschroder VAS 350R/LW by connecting the M20 cable gland per wiring diagrams. Ensure the valve is oriented correctly for gas flow direction. Follow standard combustion safety practices, including leak testing and verifying the slow-opening function before commissioning.

Used in

Common applications for Kromschroder
Process-industry thermal oxidizers — BCU 370 with VAS automatic shut-off
Industrial ovens and dryers — IFS 110 ignition safety + CG motorised metering valves
Textile-dyeing plant gas heaters — DG gas pressure switches with IC 20 actuators
Ceramic and glass kilns — BCU series on modulating high-turndown gas trains
Retrofit swaps on European-designed burner racks (Dungs → Kromschröder variants)
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Kromschroder Products

3G Electric supplies Kromschroder burner controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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