Air Pressure Release Valve 25mm 175PSI – 12 Bar

💨 Air Relief Valve

• Purpose: Releases trapped air from the piping system.

• Function: Opens automatically to let out air pockets that could hinder water flow or cause water hammer.

• Application: Found at high points in fire water pipelines, especially in long or undulating systems.

• Note: Air trapped in fire lines can delay water delivery, so air relief is critical for fast fire response.