SIT Gas block Nova 0820010
Sit gas block Nova 0820010 is a gas control valve for heating and industrial burner applications, rated for 24 VAC operation with maximum flow rates of 5.3 m³/h (Class D I) and 6.5 m³/h (Class D II). Pilot torque of…
SKU 3G-CBM-00366
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
Sit gas block Nova 0820010 is a gas control valve for heating and industrial burner applications, rated for 24 VAC operation with maximum flow rates of 5.3 m³/h (Class D I) and 6.5 m³/h (Class D II). Pilot torque of 7 Nm and minimal 5 mbar pressure loss ensure reliable combustion control in residential and commercial systems.
Frequently Asked Questions
What is the SIT 820 NOVA gas block used for?
The SIT 820 NOVA gas block is a multifunctional gas control for boilers, catering equipment, hot air generators, radiators, and other heating appliances. It combines a thermoelectric flame supervision device, servo-controlled pressure regulator, and automatic shut-off valve for safe combustion control in residential and commercial systems.
What are the specifications of the SIT 820 NOVA gas block?
The SIT 820 NOVA operates on 24 VAC with a pilot torque of 7 Nm and flange torque of 3 Nm. It delivers maximum flow rates of 5.3 m³/h (Class D I) and 6.5 m³/h (Class D II) at 5 mbar pressure loss. Gas connections are Rp 1/2 ISO 7, and working temperature range is 0 to 70 °C.
Where to buy the SIT 820 NOVA gas block in Singapore?
You can source the SIT 820 NOVA gas block through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this gas control valve for heating and industrial burner applications.
How to install the SIT 820 NOVA gas block?
Install the SIT 820 NOVA in any position with Rp 1/2 ISO 7 threaded connections. Ensure the inlet pressure does not exceed 60 mbar and the working temperature stays between 0 and 70 °C. Use the provided pressure test points to verify inlet and outlet pressures during commissioning.
Used in
Common applications for SITSIT Products
3G Electric supplies SIT gas controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
