Butterfly valve SVX
manualshut-offengine

butterfly valve
butterfly valve
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Characteristics

Type
butterfly
Operation
manual
Function
shut-off
Applications
engine
Other characteristics
flameproof, for hazardous fluids, ATEX
DN

Max.: 5 in

Min.: 3 in

Description

The Chalwyn SVX hazardous area series of butterfly air intake shutoff valves are ATEX approved for Zone 1, Gas Group IIB, T4 or Zone 21 hazardous area applications. The 12 and 24VDC valves are designed with “fail safe” actuation. The valve is held open when electrical power is supplied to the solenoid. When power is cut off due to the detection of an engine overspeed condition or cut off for any other reason, the valve will close.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.