ZIMMERLI INERT

Vacuum limiter LPS/L25

Description

The vacuum limiter LPS/L25 control secondary pressure (p2, behind the valve). Vacuum limiter is used to protect vessels and storag tanks against implosion in chemical and pharmaceutical industries.With too low pressure, atmospheric air can be drawn via the regulator.

Technology

LPS/L25 is a spring loaded differential pressure regulator with reference to actual atmospheric pressure. In the depressurized state, the atmospheric pressure presses against the adjusting spring.