Low pressure relief valve LPS25, SST

Description

Low pressure relief valves control primary pressure (p1, ahead the valve). The low pressure relief valve (also back pressure relief valve) LPS is used in chemical and pharmaceutical industries for blanketing or inertization of reactors, storage tanks and vessels with inert gas such as nitrogen.

Technology

The spring loaded construction with large diaphragm provides an excellent control
performance. A direct guided valve with large size enables fine regulation of back pressure as well as safe pressure relief at varying gas flow rate.

Application

The back pressure relief valve LPS is used to hold and limit pressure of gas in
pressure range of 3 to 500 mbar g. The regulator is especially designed for
inertization and blanketing processes for reactors, storage tanks and containers
using inert gas, such as nitrogen.