AIR INTAKE OPERATED FUEL SHUT DOWN VALVE

The european standard EN 1834-1:2000 covering diesel engine operation in 1 or 2 hazardous areas where flammable gas or vapour may exist, requires that both the engine fuel and intake air supply are automatically shut down if engine overspeed occurs.

• Used in conjunction with chalwyn air intake shut down valves
• Instant closure of fuel supply when intake valve shuts
• Does not require reset following a normal engine shut down
• Kits of parts available for the connection to the air intake valve
• Support bracket included