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SIT Tandem gas block 0830040 - Gas Controls
SITGas Controls

SIT Tandem gas block 0830040

Sit tandem gas block is a multifunctional gas control combining double automatic solenoid shut-off valve with pressure regulation and flow adjustment. Rated 6.2 kg/h at 5 mbar (Class A) and 4.8 m³/h at 5 mbar (Class…

SKU 3G-CBM-00373

Brand
SIT
Item
Tandem gas block 0830040
Category
Gas Controls
UNSPSC
40142201 — Gas regulators
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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

Technical Specifications

SIT
standards
EN 126
valve type
double automatic solenoid shut-off valve
product type
tandem multifunctional gas control
class a capacity
6.2 kg/h at 5 mbar (III Family, d=1.7)
class b capacity
4.8 m³/h at 5 mbar (II Family, d=0.6)
control features
pressure regulator, gas flow adjuster, adjustable step ignition

Technical Documents

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SIT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Sit tandem gas block is a multifunctional gas control combining double automatic solenoid shut-off valve with pressure regulation and flow adjustment. Rated 6.2 kg/h at 5 mbar (Class A) and 4.8 m³/h at 5 mbar (Class B), it serves combustion appliances requiring integrated safety and modulation control.

Frequently Asked Questions

What is the SIT Tandem gas block 0830040 used for?

The SIT Tandem gas block 0830040 is a multifunctional gas control for combustion appliances with automatic ignition and flame supervision. It integrates a double automatic solenoid shut-off valve, pressure regulation, and flow adjustment, making it suitable for gas boilers, heaters, and industrial burners requiring safety and modulation control.

What are the specifications of the SIT Tandem gas block 0830040?

The SIT Tandem gas block 0830040 is rated Class A at 6.2 kg/h at 5 mbar (III Family, d=1.7) and Class B at 4.8 m³/h at 5 mbar (II Family, d=0.6). It features a double automatic solenoid shut-off valve, pressure regulator, gas flow adjuster, and adjustable step ignition. It complies with EN 126 and has Rp 1/2 ISO 7 connections.

Where to buy the SIT Tandem gas block 0830040 in Singapore?

3G Electric supplies the SIT Tandem gas block 0830040 to customers in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this gas control component.

How to install the SIT Tandem gas block 0830040?

Install the SIT Tandem gas block 0830040 in any position, ensuring gas connections are Rp 1/2 ISO 7. Use the inlet and outlet pressure test points to verify settings. The pressure regulator range is 3 to 50 mbar. Always follow local gas safety codes and the manufacturer's datasheet for proper wiring and commissioning.

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
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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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