Is the SIT Gas block Nova 0820010 available from 3G Electric?

Yes — 3G Electric supplies genuine SIT products with in-stock availability on common SKUs and worldwide shipping.

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Does 3G Electric provide technical support for gas controls?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all gas controls we distribute.

SIT Gas block Nova 0820010 - Gas Controls

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SITGas Controls

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SIT Gas block Nova 0820010

SKU 3G-CBM-00366

Also listed as: BLO 05110 · BLO-05110

Brand

SIT

Item

Gas block Nova 0820010

Technical Specifications

SIT

electrical

24 VAC 

pilot torque

7 Nm 

flange torque

3 Nm 

pressure loss

5 mbar 

pilot connection

Ø 4 mm, Ø 6 mm or Ø 1/4 pipes 

class d i family flow

5.3 m³/h 

class d ii family flow

6.5 m³/h 

class d iii family flow

8.1 kg/h 

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SIT Products

3G Electric (S) Pte. Ltd. — Singapore

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.

Used in

Common applications for SIT

Commercial boiler gas-control replacement — Sigma 845 / 848 on hot-water and steam boilers

Catering and commercial kitchen equipment — Eurosit 630 thermostatic valves on fryers, ovens, and steamers

Residential heating appliance service — NOVA 820 / 822 / 824 as OEM-replacement gas-control valves

Standing-pilot gas appliance refurbishment — Eurosit 630 and Minisit thermostatic controls

Industrial gas-fired process equipment — Sigma 848 modulating gas valves for burner integration

SIT 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.

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