620-4052
Air Inlet Shutoff Valve
Positive shutoff valve to choke air delivery before the turbo inlet.
Description
Mounted upstream of the compressor wheel, this valve meters incoming air volume or cuts it outright when overspeed risks show up. Fast-acting mechanics keep intake air balanced during hard load swings and protect against engine runaway situations…
Overview
Mounted upstream of the compressor wheel, this valve meters incoming air volume or cuts it outright when overspeed risks show up. Fast-acting mechanics keep intake air balanced during hard load swings and protect against engine runaway situations.
Features
- Fast shutoff actuation
- High temperature and boost tolerance
- Solid sealing against blow-by
- Mechanical fail-safe operation
Applications
- Intake air management and emergency air choke on turbocharged diesel engines
Specifications
| Brand | Caterpillar |
|---|
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