VK4125V1005 220..240В, 50/60Гц; Класс клапана B+B, нулевое смещение (0 offset)

Gas valve Resideo (Honeywell) VK4125V1005 - reliable gas/air control for automatic ignition

VK4125V1005 is a highly efficient gas valve belonging to class B+B and characterized by zero offset (0 offset). It is specifically designed for automatic ignition systems and functions as an accurate gas/air 1:1 regulator, making it an ideal solution for pre-mix burner systems. This valve ensures reliable gas flow control, guaranteeing stable operation and safety of heat generators and burner installations. With quick response and automatic control, VK4125V1005 helps optimize the fuel-air mixture formation process, enhancing the overall efficiency of the equipment.

Key advantages and features of VK4125V1005:

• Automatic gas supply control: Ensures stability and safety in automatic ignition systems.
• Precise gas/air 1:1 regulation: Ideal for pre-mix burners where precise mixture component ratios are required.
• Automatically controlled safety valve: Increases the level of safety in the operation of gas equipment.
• Normal or high-capacity safety valve: Allows for optimal selection according to project requirements.
• Fast opening: Guarantees correct execution of ignition phases and transition to operational mode.
• Wide power range: Operator power supply from 220 to 240 V AC at 50/60 Hz. There are also options with 24/110 V AC and 155 V DC power supply, depending on specific configurations.

Detailed technical specifications:

• Ignition type: DBI (Direct Burner Ignition)
• Gas connection: 18.6 × 18.6 mm (diameter)
• Valve class: B+B, complying with strict European safety standards.
• Offset: 0 offset, ensuring precise gas flow control without additional correction.
• Operator power supply range: 220…240 V AC, 50/60 Hz.
• Operational purpose: Gas control for automatic ignition and precise regulation of gas/air 1:1 ratio.
• Brand: Resideo (formerly Honeywell).

Applications of VK4125V1005:

The gas valve VK4125V1005 is designed for integration into burner control systems, where stable gas control and precise fuel-air mixture formation are critically important. It is widely used in systems focused on automation of ignition processes and ensuring reliable operation in modes related to pre-mix technologies. This can include industrial burners, heat generators, boilers, and other thermal equipment.

The importance of choosing original Resideo (Honeywell) components:

Gas automation is one of the most critical components in any gas equipment, directly affecting safety, operational stability, and durability of boilers, burners, and thermal technology. Therefore, when selecting, installing, and replacing components, it is crucial to use only original products from reputable manufacturers that comply with all specifications and standards. Using original spare parts guarantees the characteristics declared by the manufacturer and provides access to official service support and warranty service.

Purchase from an official dealer - LLC "Promelektronika":

To ensure maximum reliability and safety, Resideo (Honeywell) equipment is strongly recommended to be purchased from official dealer - LLC "Promelektronika". This guarantees the authenticity of the product, compliance with all quality standards, and receipt of a complete set of documentation. For consultations, selection of necessary equipment, and order placement, you can contact us via email: sales@prom-elec.com.

It is important to note that Resideo (Honeywell) equipment continues to be actively supplied to Russia, allowing our clients to carry out purchases, conduct scheduled maintenance, and upgrade engineering systems without fearing a shortage of components.

Who is the VK4125V1005 gas valve suitable for:

• Designers of boiler and burner systems: For integration into ignition automation systems where a B+B class valve is required.
• Service organizations and engineers: For performing repairs and replacing failed gas control units in Resideo equipment.
• Manufacturers of thermal equipment: For equipping new products focused on pre-mix schemes and precise regulation of gas/air 1:1.
• Companies with high safety requirements: To ensure reliable and safe operation of gas installations.

Completeness, installation, and compatibility:

Before starting the installation and commissioning of the gas valve VK4125V1005, it is necessary to carefully check the compliance of its technical specifications with project requirements. Special attention should be paid to the type of gas connection, electrical parameters of the operator's power supply, safety class requirements, and operating conditions. To ensure correct selection and installation, it is recommended to verify the product marking with the data provided in the official technical documentation from the manufacturer.

Important: Installation and commissioning of gas automation should only be carried out by qualified specialists with the appropriate permits, in strict accordance with all applicable safety regulations and standards.