Is the SIT Tandem gas block 0830030 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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SIT Tandem gas block 0830030 - Gas Controls

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SIT Tandem gas block 0830030

Sit tandem gas block designed for dual-stage gas control applications in heating systems. Operates at 24 VAC with 7 Nm solenoid torque, delivering Family II flow rates to 4.8 m³/h and Family III to 6.2 kg/h, both at…

SKU 3G-CBM-00392

Also listed as: BLO 05145 · BLO-05145

Brand

SIT

Item

Tandem gas block 0830030

Technical Specifications

SIT

voltage

24 VAC 

torque spec

7 Nm 

family ii flow rate

4.8 m³/h 

family iii flow rate

6.2 kg/h 

family ii pressure drop

5 mbar 

family iii pressure drop

5 mbar 

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SIT Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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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