SIT
Buy SIT burner and gas controls in Singapore. 119 products in stock at 3G Electric. Order online, same-day delivery from Woodlands warehouse. Get a quote today.
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About SIT
SIT S.p.A. (Italy; est. 1953) is a leading European manufacturer of gas control valves, thermostatic valves, electronic ignition modules, and mechanical timers for heating appliances, catering equipment, and industrial gas systems. 3G Electric supplies the SIT catalog — the NOVA 820/822/824 multifunctional gas-control valves, the Sigma 840/845/848 series for commercial and industrial boilers, Eurosit 630 thermostatic gas valves, Minisit thermostatic controls, and the SIT Group electronic ignition and flame-detection modules.
Frequently asked questions
Common questions about SIT from 3G Electric.
Does 3G Electric supply SIT products?
Yes, 3G Electric supplies SIT products and spare parts. We carry the SIT S.p.A. gas-controls portfolio — NOVA multifunctional gas valves, Sigma series commercial valves, Eurosit 630 thermostatic valves, Minisit controls, and electronic ignition modules.
What SIT gas-valve models are available through 3G Electric?
NOVA 820, NOVA 822, NOVA 824, Sigma 845, Sigma 848, and Eurosit 630 in the most-common pressure and capacity variants are typically available on shorter lead times. Less-common configurations and the full Minisit range have a factory lead time on request.
Can a SIT Eurosit 630 replace the original thermostatic valve on my gas appliance?
The Eurosit 630 is the industry-standard thermostatic gas-control valve for standing-pilot gas appliances — fryers, water heaters, commercial ovens, and older boilers. It replaces most original-equipment thermostatic valves that share the standard Eurosit mounting pattern. Confirm the gas type (natural gas / LPG) and inlet pressure from the appliance nameplate before ordering.
What is the difference between SIT NOVA and SIT Sigma gas valves?
NOVA series (820/822/824) is designed for residential and light-commercial appliances — compact, lower capacity, integrated thermostat. Sigma series (840/845/848) is designed for larger commercial and light-industrial boilers with higher gas throughput, external control inputs, and modulating capability. 3G Electric carries both ranges.
Does 3G Electric supply SIT electronic ignition modules?
Yes. SIT produces electronic ignition and flame-supervision modules that pair with the NOVA and Sigma valve ranges. Specific module references depend on the appliance OEM configuration — share the appliance make and model for a matched replacement.
What SIT products does 3G Electric stock?
Buy SIT burner and gas controls in Singapore. 119 products in stock at 3G Electric. Order online, same-day delivery from Woodlands warehouse. Get a quote today.