Water sealed air release valve, or automatic discharge valve, is suitable for steam condenser and steam turbine condensing or air cooling system of thermal power plant. Soft seal and large flow design. The water seal can ensure the normal operation of the equipment under vacuum condition.

According to EU 97 / 23 / EC and Hei design, the maximum pressure is 0.5 bar. There are two structures, a48xsv angle air relief valve and a48xsh through air relief valve, which can meet the vertical and horizontal installation on site.

Caliber 6 "~ 36" (DN150 ~ dn900)

Flange standards: ANSI B16.5, en1092, JIS, Hg / t20592 ~ 20615, GB / t9113, etc