BUTTERFLY VALVE USES

Butterfly Valve Vanessa

butterfly valve


A valve consisting of a pair of semicircular plates that are attached to a spindle across a pipe and hinged to allow flow only one way


(Butterfly Valves) A valve consisting of a cylindrical body with a rotating vane to control flow. Tight Shutoff is obtained by an elastomer body liner into which the vane seats.


a valve in a carburetor that consists of a disc that turns and acts as a throttle


A butterfly valve is a valve which can be used for isolating or regulating flow. The closing mechanism takes the form of a disk. Operation is similar to that of a ball valve, which allows for quick shut off.


A valve consisting of a disk rotating on an axis across the diameter of a pipe to regulate the flow, as in the throttles of many engines

vanessa


Vanessa is a genus of brush-footed butterflies. Many people are familiar with it, as it has a near-global distribution and includes conspicuous species such as the red admirals (e.g.


painted beauty and red admiral


The following is a list of minor characters that first appeared in the ITV soap opera Coronation Street in 2009, by order of first appearance.