Honeywell Gas solenoid valve VK4105M5074U

Name: Honeywell Gas solenoid valve VK4105M5074U
Brand: Honeywell
SKU: VK4105M5074U
Price: 129.16 EUR
Availability: InStock

SKU VK4105M5074U Model VK4105M5074 Brand Honeywell

Brand Honeywell

Buy Honeywell Gas solenoid valve VK4105M5074U

Key specifications

Max. inlet pressure	60 mbar
Connection thread	3/4" external (input/output)
Maximum inlet pressure	60 mbar
Maximum working pressure	60 bar
Outlet Orientation	side output
Actuator type	solenoid
Operating principle	positive feedback system
Maximum operating pressure	60 mbar
Ambient temperature	-15–60 °C
Valve type	gas solenoid valve
Pressure test points	top
Control features	electronic two-level regulator
Gas type	heating, natural, liquefied
Included components	gas valve and ignition regulator
Electrical connection	connector or plug-in rectifier unit
Operating voltage	24 V
Housing type	standard body
Diaphragm diameter	2.8 mm
Pilot gas connection diameter	4 mm
Inlet and outlet diameter	18.6 mm
Back pressure (1st valve)	50 mbar
Leakage requirements	EN 126
Nominal inlet gas pressure	25 mbar
Pressure sensor pipe diameter	0.5 inch
Operating position	upright
Solenoid configuration	two electrical devices
Coil voltage type	24 V
Control type	servo drive
Throttle valve regulation	regulation via throttle valve
Regulation of the mixture of gas and air in a ratio of 1	1:1
Smooth regulation with amplification	for various control methods
Connection type	flanged
Input screen	on the input side
Pressure drop	3 mbar
Ambient pressure	1013 mbar
Valve closing force variants	b+j, b+c, b+b
Built-in filter	fine-mesh filter at inlet
Optional output filter	available
Flange collector required	only with flanged burner manifold
Ignition regulator exception	except s4565/s4585 series
Standard DBI ignition systems	plug-in rectifier unit
Design features	positive feedback system
Pressure servo controller	included
Pressure relief valve	included
Flow capacity	3.1 m³/h

all specifications (45) ↓

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Description

This gas solenoid valve is part of a burner control and ignition system, regulating gas flow to the pilot and main burner. It includes an ignition regulator and operates on 24 V with a positive feedback system. The valve has a maximum inlet pressure of 60 mbar, a flow capacity of 3.1 m³/h, and works at ambient temperatures from -15 to 60 °C. Its connections are 3/4" external thread with a side output, and it features a 2.8 mm diaphragm, a 4 mm pilot gas connection, and an 18.6 mm inlet/outlet diameter.

Further details

Back pressure	1st valve: 50 mbar; 2nd valve: 0 mbar
Capacity (by air)	3.1 m3/h with a pressure drop of 3 mbar
Control Features	electronic two-level regulator, flexible and smooth regulation with amplification
Gas connection	Input: 3/4" External output: 3/4" external side output
Leakage requirements	According to EN126
Measurement setup	sensor connected to a 1/2 inch pipe, 10 times the diameter, through a short hose 5 pipe diameters long
Mounting feature	holes for attachment in lower part
Output pressure stability	stable output pressure even with changes in input pressure
Pressure Measuring Points	top to measure inlet and outlet pressure
Pressure measuring fittings	silicone tubes with 4 or 6 mm diameter
Safety Feature	automatic closing on power failure or excess gas pressure
Screen	On the input side

Choosing and fitting

When installing a valve of this type, verify the connection size (often 3/4" external), the operating voltage (e.g., 24 V), and the gas type. These valves are mounted upright and use flanged connections; the side outlet, if present, requires a matched flanged burner manifold. Confirm the closing variant (b+j, b+c, or b+b) and the pressure test point location to match the existing setup.

All specifications

Max. inlet pressure	60 mbar
Connection thread	3/4" external (input/output)
Maximum inlet pressure	60 mbar
Maximum working pressure	60 bar
Outlet Orientation	side output
Actuator type	solenoid
Operating principle	positive feedback system
Maximum operating pressure	60 mbar
Ambient temperature	-15–60 °C
Valve type	gas solenoid valve
Pressure test points	top
Control features	electronic two-level regulator
Gas type	heating, natural, liquefied
Included components	gas valve and ignition regulator
Electrical connection	connector or plug-in rectifier unit
Operating voltage	24 V
Housing type	standard body
Diaphragm diameter	2.8 mm
Pilot gas connection diameter	4 mm
Inlet and outlet diameter	18.6 mm
Back pressure (1st valve)	50 mbar
Leakage requirements	EN 126
Nominal inlet gas pressure	25 mbar
Pressure sensor pipe diameter	0.5 inch
Operating position	upright
Solenoid configuration	two electrical devices
Coil voltage type	24 V
Control type	servo drive
Throttle valve regulation	regulation via throttle valve
Regulation of the mixture of gas and air in a ratio of 1	1:1
Smooth regulation with amplification	for various control methods
Connection type	flanged
Input screen	on the input side
Pressure drop	3 mbar
Ambient pressure	1013 mbar
Valve closing force variants	b+j, b+c, b+b
Built-in filter	fine-mesh filter at inlet
Optional output filter	available
Flange collector required	only with flanged burner manifold
Ignition regulator exception	except s4565/s4585 series
Standard DBI ignition systems	plug-in rectifier unit
Design features	positive feedback system
Pressure servo controller	included
Pressure relief valve	included
Flow capacity	3.1 m³/h