Elektrogas NC solenoid valve for air control fast/slow opening fast/slow closing
Elektrogas presents the NC solenoid valve for air control fast/slow opening fast/slow closing, an air solenoid valve offering High/Low stage operation. Available in VRA, VLA, and VTA models, the VRA provides 1-second…
SKU 3G-OTH-02651
Also listed as: VRAVLAVTA · VRA VLA VTA · VRA-VLA-VTA
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
Elektrogas presents the NC solenoid valve for air control fast/slow opening fast/slow closing, an air solenoid valve offering High/Low stage operation. Available in VRA, VLA, and VTA models, the VRA provides 1-second opening and closing, the VLA approximately 4-second opening and 1-second closing, and the VTA approximately 4-second opening and closing, with an optional bypass bore. This valve handles cold air media up to 60°C, operates at 0 to 200 mbar pressure, and features AlSi connections in Rp3/8 to Rp2½ or DN40 to DN80 sizes.
Frequently Asked Questions
What is the Elektrogas VRA VLA VTA air solenoid valve used for?
The Elektrogas VRA, VLA, and VTA are normally closed solenoid valves for regulating cold combustion air in industrial gas burners. They enable high/low stage control, adjusting airflow between minimum and maximum positions for efficient burner operation. These valves are suitable for continuous service (100% ED) and heavy-duty cycles.
What are the specifications of the Elektrogas VRA VLA VTA valve?
The Elektrogas VRA/VLA/VTA valves handle cold air up to 60°C max, with operating pressure from 0 to 200 mbar. Connections range from Rp3/8 to Rp2½ (AlSi) or DN40 to DN80. VRA offers ~1s opening/closing, VLA ~4s opening/1s closing, and VTA ~4s opening/closing. An optional bypass bore is available.
Where to buy Elektrogas VRA VLA VTA valves in Singapore?
3G Electric supplies Elektrogas VRA, VLA, and VTA air solenoid valves to Singapore. We handle logistics, customs clearance, and delivery for your order. Contact us for pricing and lead time on these valves. We source and deliver genuine Elektrogas components for industrial burner applications.
How to install and maintain the Elektrogas VRA VLA VTA valve?
Install the Elektrogas valve with the flow direction arrow aligned correctly. Ensure the air is filtered upstream to protect moving parts, as the valve is supplied without an internal filter. For maintenance, periodically check the dust cover and pressure gauge connections. Refer to the manufacturer's datasheet for specific torque and wiring details.
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3G Electric supplies Elektrogas air solenoid valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.