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Kromschroder Slow gas solenoid valve VAS 340R/LW - Burner Controls
KromschroderBurner Controls

Kromschroder Slow gas solenoid valve VAS 340R/LW

The Kromschroder VAS 340R/LW is a slow-opening gas solenoid valve designed for burner control applications. It features an M20 cable gland housing and handles maximum upstream pressure of 500 mbar, making it suitable…

SKU 3G-CBM-04514

Also listed as: 340 RLW · 340-RLW

Brand
Kromschroder
Item
Slow gas solenoid valve VAS 340R/LW
Part Number
340RLW
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
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

Kromschroder
Manufacturer Part Number
340RLW
type
slow opening solenoid valve
housing
M20 cable gland
max upstream pressure
500 mbar

Technical Documents

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

Product Description

The Kromschroder VAS 340R/LW is a slow-opening gas solenoid valve designed for burner control applications. It features an M20 cable gland housing and handles maximum upstream pressure of 500 mbar, making it suitable for precision gas flow regulation in industrial combustion systems.

Frequently Asked Questions

What is the Kromschroder VAS 340R/LW slow gas solenoid valve used for?

The Kromschroder VAS 340R/LW is a slow-opening gas solenoid valve used for burner control in industrial combustion systems. It regulates gas flow precisely in applications such as boilers, furnaces, and process heaters, ensuring safe and efficient operation in Singapore's manufacturing and energy sectors.

What are the specifications of the Kromschroder VAS 340R/LW?

The Kromschroder VAS 340R/LW is a slow-opening solenoid valve with an M20 cable gland housing. It handles a maximum upstream pressure of 500 mbar (500 hPa / 7 psig). It is CE-tested and certified, with FM, ANSI/CSA, UL, and AGA approvals, and is designed for cyclic operation.

Where to buy the Kromschroder VAS 340R/LW in Singapore?

3G Electric supplies the Kromschroder VAS 340R/LW slow gas solenoid valve to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this burner control component.

How to install the Kromschroder VAS 340R/LW gas solenoid valve?

Install the Kromschroder VAS 340R/LW in the gas line with flow direction matching the arrow on the body. Ensure upstream pressure does not exceed 500 mbar. Use the M20 cable gland for electrical connections. Follow standard gas safety practices and consult the datasheet for torque and wiring details.

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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