Jnchdghwa Automatic Quick Bleed Valve - DN15

This valve is designed for water, oil, and non-corrosive gases up to 120 °C. It is not intended for high-temperature steam applications.

Yes, it must be installed vertically to function correctly, as the internal float mechanism relies on gravity.

It features a standard 1/2-inch DN15 threaded interface.

Cleaning frequency depends on system water quality, but checking it once every 6 to 12 months is recommended.

While the materials are durable, it is intended for solar heating and pipeline systems; ensure your specific local codes allow for this valve in potable water systems.

It helps separate impurities and particulate matter from the air being discharged, keeping the exterior vent clean and functional.

Debris may be stuck in the seal. Briefly flush the system or remove the top cap to clean the valve seat of accumulated sediment.

Verify the valve is installed vertically. Check if the integrated filter is clogged and clean it if necessary.

Ensure the valve is placed at the highest physical point in the loop. If placed elsewhere, it will fail to capture the rising air bubbles.