Honeywell Gas block VK 4125 A 1009 U
Honeywell VK 4125 A 1009 U is a gas block control valve for combustion equipment, rated 99309 BTU at 1" w.c. and 145653 BTU at 2" w.c., operating at 220-240 Vac. Equipped with 18.6 mm flanged connections, it…
SKU 3G-CBM-00449
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
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Product Description
Honeywell VK 4125 A 1009 U is a gas block control valve for combustion equipment, rated 99309 BTU at 1" w.c. and 145653 BTU at 2" w.c., operating at 220-240 Vac. Equipped with 18.6 mm flanged connections, it integrates into industrial gas control systems requiring pilot-operated regulation.
Frequently Asked Questions
What is the Honeywell VK 4125 A 1009 U gas block used for?
The Honeywell VK 4125 A 1009 U is a gas control valve for combustion equipment, designed for gas-fired appliances with intermittent pilot or direct burner ignition. It integrates with Honeywell S4565/S4575/S4585 ignition controls to provide programmed safe light-up, flame supervision, and gas flow regulation.
What are the specifications of the Honeywell VK 4125 A 1009 U?
The Honeywell VK 4125 A 1009 U operates at 220-240 Vac, with 18.6 mm flanged connections, M8 x 1 pilot connection, and M5 pressure feedback thread. It handles 99309 BTU at 1" w.c. and 145653 BTU at 2" w.c., with an outlet pressure range of 0.022 to 0.29 psi.
Where to buy the Honeywell VK 4125 A 1009 U in Singapore?
3G Electric supplies the Honeywell VK 4125 A 1009 U gas block to Singapore. We source and deliver this component, handling logistics and customs clearance for your order. Contact us for availability and lead time.
How to install the Honeywell VK 4125 A 1009 U gas block?
Install the Honeywell VK 4125 A 1009 U by attaching the 18.6 mm flanged connections per EN 126 group 2 torque specs. Connect the pilot gas line to the M8 x 1 thread and the pressure feedback to the M5 hole. Ensure the ignition control is mounted directly onto the valve for proper operation.
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3G Electric supplies Honeywell gas controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
