NEW: PRESSURE VACUUMM VENT WITH ROLL-OVER PROTECTION
It is designed to prevent the overpressure inside tank trucks, its function is to re-establish the correct pressure and to avoid the leak of liquids.
In addition, the valve installed on mobile tanks and tank trucks has a roll-over protection system that is activated at any angle check than 30° from the vertical position.
It is important to known the pressure/vacuum parameters. Different settings may be required.
197B3
ALUMINIUM
193 ALUMINIUM
EMERGENCY VALVE
193 SS
EMERGENCY VALVE
197AT VACUUM VENT
ROLL-OVER
197-400 PRESSURE
VACUUM VENT