Honeywell VK4105G 1146 Gas Electromagnetic Valve

The Honeywell VK4105G 1146 gas electromagnetic valve is part of the automatic control and regulation system for gas flows during the operation of atmospheric boilers. It quickly and tightly shuts off the gas pipeline, ensuring safe and reliable operation of gas equipment. Suitable for installations with a pressure not exceeding 60 mbar. It is combined with other devices and components of the ignition and combustion control system.

Features and main parameters:

• normally closed shut-off device, 2 electromagnetic valves of class B + J according to EN161;
• design without access to the pilot burner, DBI ignition system;
• fast closing in case of power loss or interruptions in the gas supply network, response time ≤ 1 sec.;
• application in systems with a working medium pressure of up to 60 mbar;
• supply voltage: 220 V,
• reliable and quick installation using a Rp 3/4" threaded connection;
• gas cleaning from coarse dirt particles by a non-maintainable mesh filter;
• reliable design, resistant to gas composition and corrosion;
• housing made of cast aluminum alloy;
• possibility of connecting additional devices;
• dust and moisture protection of the housing of class IP 40;
• settings on the top for easy access and reduced time costs;
• trouble-free operation at ambient temperatures of -15...+60°C;
• 9 mm fittings for connecting pressure measuring devices at the gas inlet and outlet;
• separate output filter.

Working environment and application

Honeywell VK4105G gas electromagnetic valves are integrated into systems burning natural, liquefied, heating gas. Compatible with boilers of most manufacturers, including Dаnfoss, Bоsh, Viessmann, Ariston, Buderus, etc.