SIT Sigma 845 Modulating Gas Valve 240V – Suits Bonaire & Vulcan (5310702SP)

SIT Sigma 845 Modulating Gas Valve 240V – Suits Bonaire & Vulcan (5310702SP)

This SIT Sigma 845 modulating gas valve is used in Bonaire and Vulcan ducted gas heaters for controlled burner regulation and stable ignition performance. Designed for 230–240V operation, it provides two‑stage modulation via dual solenoids and is the correct replacement for appliances originally fitted with the SIT 845 series valve. Supplied under Bonaire part number 5310702SP and SIT part number 0845052.

Features:

• SIT Sigma 845 modulating gas valve
• 240V operation
• Dual‑solenoid modulating design
• Correct replacement for Bonaire and Vulcan ducted gas heaters
• Bonaire part number 5310702SP
• SIT part number 0845052

Suits Models:

Bonaire MB3, MB4, MB5, MB6, Vulcan 3060, 4080, 50100