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C Series Air Shutoff Valve

A range of easily installed diesel engine air intake valves that automatically close on engine overspeed.

Engine Power: 4 - 603 HP
Mass: 0.6 - 17.6 LB
Height: 2.07 - 4.9 in.

Specifications Overview

Specifications Overview

Part Number Lookup

FPE Numberrange in mmAMOT/Chalwyn Number
C018-025 to 045D30
CF020- *035 to 044D35BF
C027-035 to 051D41
C045-045 to 070D45/D51**
C078-051 to 077D57/D64**
C090-070 to 089D70
C110-070 to 089D80
C140-089 to 102D92
C185-089 to 114D102
C235-102 to 140D121
C290-127 to 153D136
C450-152 to 229D200

* This ASV Includes a Filter
** FPE part number listed are used to replace both Amot/Chalwyn part numbers shown