FREE-VALVE’s Water hammer arrester has a closed air chamber with a piston at the bottom. When the shock wave is transmitted to the water hammer eliminator, the water shock wave acts on the piston, and the piston will move towards the air chamber. Under the dual action of the air pressure and irregular water shock, the piston moves up and down to form a dynamic balance, which effectively eliminates the irregular shock of the water shock wave,which is able to release the extra pressure of water-hammer to protect pipes, pumps, valves, fittings and other equipment from damage

Features

1. It can successfully eliminate the noise of water hammering within 0.02 seconds.

2. It is more durable .

3. It doesn`t need extensive water volume or pipe size/length calculations before installation.

4. Body is made of stainless steel or carbon steel.

Technical Specification

1) Size Range: DN20~DN300

2) Pressure Range: PN10~PN25

3) Connection Type: Flange,thread

4) Body material:carbon steel,stainless steel

5) Suitable temperature:-20°C~80°C

6) Flange:GB/T9113,HG/T20592

Application

FREE-VALVE’s Water hammer arresters are used in chemical industry,paper,power station,food,etc

Model:FR9000-16/25

Price terms:FOB,CIF,FCA,CFR

Price:100-1000USD/set

Origin:China

Brand:FREE-VALVE

Wechat ID:FreeValve