Laars Heating Systems V2019600 Valve
The Laars Heating Systems V2019600 Valve is a specialized Dungs GB-ND 057 gas train component engineered for high-efficiency modulating boiler systems. This zero pressure regulator and safety shut-off assembly is designed to maintain a consistent gas-to-air ratio, supporting a modulation range of up to 1:10. By regulating the injector pressure toward zero relative to the vacuum generated by the blower, the V2019600 gas valve ensures stable combustion across various firing rates. It features a robust dual-solenoid design with Class B valves per EN 161 standards, integrated with DC coils that are protected against voltage transients for maximum reliability in commercial and residential boiler applications. This technical assembly is a direct replacement for Neotherm LC-1000 and Neotherm LC-1200 models, providing precise flow control and improved system safety. The unit includes a fine-meshed strainer to protect the internal fittings from debris and accommodates an inlet pressure of up to 65 mbar.
Key Benefits:
- High Modulation Precision: Specifically designed for modulating condensing boilers, ensuring efficient fuel-to-air mixtures at both high and low fire states.
- Compact Integration: Combines the safety shut-off and zero governor regulator into a single Dungs GasBloc footprint, simplifying field replacement.
- System Compatibility: Verified for use in Laars Neotherm series and compatible with Dungs GB-WND 057 technical specifications for wide-range HVACR applications.
- Durable Construction: Built to withstand commercial duty cycles with an offset correction feature for fine-tuning the gas/air ratio at the servo regulator.
Common Questions:
What are the electrical requirements for the V2019600?
The unit typically operates on a 24V AC/DC signal for the solenoid coils, though installers should verify the specific coil rating on the Dungs GB-ND 057 nameplate prior to wiring.
How do I adjust the gas flow on this specific valve?
Maximum flow is adjusted using the flow-restriction screw, while the offset correction is managed via the setting screw on the integrated servo-pressure regulator.
Can this valve be used with Propane (LP)?
Yes, the GB-ND 057 platform is suitable for gases per EN 437, including natural gas and LPG, but may require specific orifice adjustments or injector changes depending on the boiler's conversion kit requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $707.16
-65%$707.16
$247.51Laars Heating Systems V2019600 Valve
The Laars Heating Systems V2019600 Valve is a specialized Dungs GB-ND 057 gas train component engineered for high-efficiency modulating boiler systems. This zero pressure regulator and safety shut-off assembly is designed to maintain a consistent gas-to-air ratio, supporting a modulation range of up to 1:10. By regulating the injector pressure toward zero relative to the vacuum generated by the blower, the V2019600 gas valve ensures stable combustion across various firing rates. It features a robust dual-solenoid design with Class B valves per EN 161 standards, integrated with DC coils that are protected against voltage transients for maximum reliability in commercial and residential boiler applications. This technical assembly is a direct replacement for Neotherm LC-1000 and Neotherm LC-1200 models, providing precise flow control and improved system safety. The unit includes a fine-meshed strainer to protect the internal fittings from debris and accommodates an inlet pressure of up to 65 mbar.
Key Benefits:
- High Modulation Precision: Specifically designed for modulating condensing boilers, ensuring efficient fuel-to-air mixtures at both high and low fire states.
- Compact Integration: Combines the safety shut-off and zero governor regulator into a single Dungs GasBloc footprint, simplifying field replacement.
- System Compatibility: Verified for use in Laars Neotherm series and compatible with Dungs GB-WND 057 technical specifications for wide-range HVACR applications.
- Durable Construction: Built to withstand commercial duty cycles with an offset correction feature for fine-tuning the gas/air ratio at the servo regulator.
Common Questions:
What are the electrical requirements for the V2019600?
The unit typically operates on a 24V AC/DC signal for the solenoid coils, though installers should verify the specific coil rating on the Dungs GB-ND 057 nameplate prior to wiring.
How do I adjust the gas flow on this specific valve?
Maximum flow is adjusted using the flow-restriction screw, while the offset correction is managed via the setting screw on the integrated servo-pressure regulator.
Can this valve be used with Propane (LP)?
Yes, the GB-ND 057 platform is suitable for gases per EN 437, including natural gas and LPG, but may require specific orifice adjustments or injector changes depending on the boiler's conversion kit requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Laars Heating Systems V2019600 Valve is a specialized Dungs GB-ND 057 gas train component engineered for high-efficiency modulating boiler systems. This zero pressure regulator and safety shut-off assembly is designed to maintain a consistent gas-to-air ratio, supporting a modulation range of up to 1:10. By regulating the injector pressure toward zero relative to the vacuum generated by the blower, the V2019600 gas valve ensures stable combustion across various firing rates. It features a robust dual-solenoid design with Class B valves per EN 161 standards, integrated with DC coils that are protected against voltage transients for maximum reliability in commercial and residential boiler applications. This technical assembly is a direct replacement for Neotherm LC-1000 and Neotherm LC-1200 models, providing precise flow control and improved system safety. The unit includes a fine-meshed strainer to protect the internal fittings from debris and accommodates an inlet pressure of up to 65 mbar.
Key Benefits:
- High Modulation Precision: Specifically designed for modulating condensing boilers, ensuring efficient fuel-to-air mixtures at both high and low fire states.
- Compact Integration: Combines the safety shut-off and zero governor regulator into a single Dungs GasBloc footprint, simplifying field replacement.
- System Compatibility: Verified for use in Laars Neotherm series and compatible with Dungs GB-WND 057 technical specifications for wide-range HVACR applications.
- Durable Construction: Built to withstand commercial duty cycles with an offset correction feature for fine-tuning the gas/air ratio at the servo regulator.
Common Questions:
What are the electrical requirements for the V2019600?
The unit typically operates on a 24V AC/DC signal for the solenoid coils, though installers should verify the specific coil rating on the Dungs GB-ND 057 nameplate prior to wiring.
How do I adjust the gas flow on this specific valve?
Maximum flow is adjusted using the flow-restriction screw, while the offset correction is managed via the setting screw on the integrated servo-pressure regulator.
Can this valve be used with Propane (LP)?
Yes, the GB-ND 057 platform is suitable for gases per EN 437, including natural gas and LPG, but may require specific orifice adjustments or injector changes depending on the boiler's conversion kit requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
