Shut-off butterfly valve
56 - 188 mm, 149 °C | 4261D AMOT

AMOT 4261D Butterfly Valves help prevent diesel engine runaway. Diesel runaway is a constant problem, injuring personnel and causing severe damage to equipment every year. A diesel engine will runaway and self destruct on hydrocarbon vapors, even if the engine’s primary source of fuel is taken away. An intake air shut-off valve is a must for diesel engines which have even a possibility of encountering hydrocarbon vapors. The Intake Air Shut-off Valves from AMOT use the best available technology to shut down a runaway diesel by choking off engine intake air.
Corrosive resistant, anodized aluminum and stainless steel construction
Best available technology - “Butterfly Valve” design
Use “Stand alone” or in complete runaway shut down system
Remote reset capability
Manual, pneumatic, electric or hydro mechanical actuation
Easily installed, saves money
Most compact design available