Height: 1,93-2,16 in. ( 49-55mm)
Key: 0,51 in. (13mm)
Thread: 1/8 BSP
Overpressure indicators are used to check pressure in the main or secondary line.
They are available for pressure up to 380bar ( 5511 psi).
This kind of indicators, when the set pressure is accidentally exceeded, react with the internal opening of the needle seal with the release of excess oil, avoiding the block of the progressive divider
When pressure drops below the alarm threshold the system comes back at the initial settings