Honeywell Solenoid valve VE408AA1007

The Honeywell Solenoid valve VE408AA1007 is a solenoid-operated shut-off valve with a brass body, designed for use with natural gas, propane, and air. It operates within a working pressure range of 0–0.5 bar and can withstand a maximum overpressure of 500 mbar. The valve opens and closes in less than 1 second, and is rated for ambient temperatures from -15 to 60 degrees Celsius. It has an IP 65 protection class and connects via a plug according to DIN standards. This valve is certified to CE (EN161), GOST, and AGA standards, and features a BSP connection thread.

When selecting a solenoid-operated shut-off valve of this type, ensure the connection thread size, coil voltage, and flow capacity match the burner requirements. The valve body orientation and flow direction must align with the existing installation. Verify that the sealing surfaces are intact and that the gas pressure switch in the safety circuit functions correctly before installation.

Common failures include coil burnout, which prevents the valve from opening, and debris or wear causing incomplete closure, leading to gas leakage. If the valve fails to open or close properly, check the electrical connection and coil resistance, and inspect the valve seat for damage or contamination.