Tenders are invited for Bf#4 relining( hot blast valve
It consists of a welded, aluminum frame, two separate servo driven X-Y tables, and two separate blast valve selector heads.
This creates an X-Y grid that the blast valve selector head indexes under.
The blast valve selector head releases a fastener from the specified plate cartridge slot and delivers it to the machine tool point at high speeds using compressed air and fexible feed tubes.
The main components of the blast valve selector head are the escapement cylinders and the trap door.
Development of the online system started with the blast valve selector head.
"Many are impressed by the original construction, the blasting of the tunnels, how the buildings are constructed inside, and some of the things we show them, such as the survivability and capability we have in the blast valves
, the springs, the way we do our air in the Nuclear, Biological and Chemical (NBC) filtering and the huge blast doors.
Thus there must now be considerable concern to ensure that equipment, like blast valves
, developed primarily to function in the long-lasting, relatively low pressure environment of a nuclear explosion can perform as effectively when confronted by the short-duration high pressure effects of a conventional explosive.
Contract notice: Preventive and corrective maintenance market for DCA blast valves
for the nuclear power plant in Gravelines (59) from 2018 to 2022.