butterfly valve

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butterfly valve

[′bəd·ər‚flī ‚valv]
(engineering)
A valve that utilizes a turnable disk element to regulate flow in a pipe or duct system, such as a hydraulic turbine or a ventilating system. Also known as butterfly damper.

butterfly valve

butterfly valve
A valve used to control the flow of fluids; a disk controls flow through the port. Also called a butterfly damper.

butterfly valve

butterfly valve
A valve consisting of a disc turning on its diametrical axis to control the flow of fluid in a round tube or pipe. When the valve is across the tube, the fluid flow is shut; and when it is parallel, the fluid is allowed to flow. Typically used in carburetors.
References in periodicals archive ?
com/research/frnpmt/global_butterfly) has announced the addition of the "Global Butterfly Valve Market 2015-2019" report to their offering.
Our range of Butterfly valves are available in different body materials, with different liners depending on the application.
SS White Technologies, Piscataway, NJ, supplies the flexible shafts used in the life support butterfly valves.
Company offers an inflatable seated butterfly valve with a highly polished 316 stainless steel housing and disc.
A typical job assigned to the VTL is components for butterfly valves that run from 24" to 84" in diameter.
A new butterfly valve lined with its Teflon NDJ fluoropolymer can serve eight times as long as similar valves lined with a conventionally used material in service with a monomer fluid, reports DuPont.
At the proper initial setting, the spring and cylinder are retracted and the butterfly valve opens.
Tyco Launches Keystone Composeal Range of Butterfly Valves 29
Of the 62 butterfly valves contracted through Nissho Iwai, 18 seven-foot-diameter valves will be used in the reservoir's inlet/outlet tower bringing water in and out of the reservoir at a particular elevation.
Gate Valves, Butterfly Valves, Globe Valve (4) Mini Dew Pond Reconditioning (5) 1100 mm RT Valves &1200 mm Butterfly valves (Thorat) (6) Various types of Belt Jointing (7) Insulation & Cladding
I am also pleased to highlight our ability to deliver superior and market leading technology with new features extending the life of our butterfly valves.