A range of easily installed diesel engine air intake valves that automatically close on engine overspeed, and also incorporate a manual shut down feature for additional safety.
CM Series Air Shutoff Valve
Engine Power: 4 - 603 HP
Mass: 1.0 - 18.7 LB
Height: 2.36 - 6.2 in.
Specifications Overview
Part Number Lookup
| FPE Number | range in mm | AMOT/Chalwyn Number |
|---|---|---|
| CM018- | 025 to 045 | D30-AM |
| CMF020- * | 035 to 044 | D35BF-AM |
| CM027- | 035 to 051 | D41-AM |
| CM045- | 045 to 070 | D45-AM/D51-AM** |
| CM078- | 051 to 077 | D57=AM/D64-AM** |
| CM090- | 070 to 089 | D70-AM |
| CM110- | 070 to 089 | D80-AM |
| CM140- | 089 to 102 | D92-AM |
| CM185- | 089 to 114 | D102-AM |
| CM235- | 102 to 140 | D121-AM |
| CM290- | 127 to 153 | D136-AM |
| CM450- | 152 to 229 | D200-AM |
* This ASV includes a filter
** FPE part number listed are used to replace both Amot/Chalwyn part numbers shown