Overload Protector
AC-03
Special Features

Nominal pressure up to 400 bar

7 different selectable setting ranges

Over pressure up to 600 bar

Bellow type and piston type models

Applications

Designed to protect pressure instruments from over pressure exceeding the specified pressure range by sudden and excessive pressure fluctuation from surge or spike.

This device blocks the higher pressure exceeding the allowed value until it comes back to normal.