Brahma Gas valve EG15*SR*GMO 13924560

The Brahma EG15*SR*GMO gas valve (SKU 13924560) is a normally closed, single solenoid electromagnetic valve with a 15 mm nominal diameter and threaded connections. It operates on 220–240 V AC/DC (50–60 Hz) with a power consumption of 22 W, providing a flow capacity of 8 m³/h. The valve features a quick-opening mode, an available bypass valve, and a mesh filter with 1 mm cell size to protect against debris. It is certified to EN 161 (CE, type 63AQ0626) and is suitable for civil and industrial applications, with a die-cast aluminum body and PG9 cable gland. The valve can be installed vertically or horizontally and has a closing and opening time of 1 second, with a net weight of 0.85 kg.

When selecting a replacement gas valve of this type, verify the nominal diameter, supply voltage, frequency, and flow capacity to match the system requirements. Ensure the valve is compatible with the gas group and applicable standards (e.g., EN 161). Installation must align the arrow on the body with the fuel flow direction, and avoid twisting the casing; use a hex wrench for mounting. The valve can be connected to another valve using mounting brackets and an O-ring for tightness, and it may be equipped with a bypass valve if needed.

Common failures of this valve type include coil burnout, leading to the valve not opening or closing properly, which may cause burner ignition failure or gas flow interruption. Debris clogging the mesh filter can reduce flow or cause incomplete closure. Check the coil resistance and supply voltage, inspect the filter for blockages, and verify that the valve opens and closes within the specified time (1 second). If the valve is silent during operation, it may indicate a stuck solenoid or mechanical issue.