Pressurized expansion vessels designed for installation in pressurized water circuits equipped with a pressure switch.
Flow regulation and reduced pump cycles for reduced noise, longer pump life and lower energy consumption.
1-liter capacity with internal diaphragm.
Air chamber valve.
Pressurized to 0.7 bar.
Max. permissible pressure 8.6 bar.
Supplied with 1/2" (13mm) ring and 1/2" (13mm) male threaded connections.
Dim.: 337x119mm.
Weight: 0.7 kg.