Advanced Water Hammer Absorber for Firefighting Systems

Advanced Water Hammer Absorber for Firefighting Systems Product Overview The water hammer absorber manufactured by Shanxi Bote is a dedicated protection device for fire water supply and drainage pipe networks. Standard sizes range from DN65 to DN300. Its shell is cast from high-quality ductile iron, fitted with high-pressure resistant rubber buffer airbags inside, and coated with red epoxy paint for anti-corrosion performance. Flange connection design supports simple installation, with a rated working pressure of 1.6MPa, fully complying with fire water supply design codes. Sudden water hammer surge pressure will occur when fire pumps start or stop, or valves open and close rapidly. This absorber instantly absorbs surge pressure and cushions water hammer shock waves, preventing pipe rupture, valve damage and pump unit breakdowns to stabilize pipeline operating pressure. It requires no external air source, easy to install, maintenance-free during operation and delivers sensitive, consi…