| Manually latched open, solenoid operated air intake shut down (shut off) valves requiring an electrical supply to close CHALWYN SVX VALVES (POWER TO CLOSE TYPES) Slim, light weight, 3", 5" and 8" bore 12 volt and 24 volt solenoid operated butterfly valves. Designed primarily for safe area applications, these valves may be mounted between flanges or can be supplied fitted with hose adaptors selected from a range of 28 size options. |
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| Other air intake valve options Simultaneous automatic shut down of diesel fuel supply Internal crankcase breather modifications |