Technical Specification Isocheck Valve for Air Blower FCC Unit
The supply shall consist of (1) one Isocheck Valve, to be installed at an Air Blower from a FCC Unit, with the respective pneumatic actuator, counterbalance set, control unit and any auxiliary equipments and accessories, to provide the necessary continuous operation during an uninterrupted campaign.
This valve must avoid the catalyst return in an eventual air supply failure due to the Air Blower problem or the unit shutdown.
