Speciality Valve is a reputed Butterfly valve manufacturer in India. In addition to serving domestic markets, we also provide our products globally, extending our supply to countries like Russia, Brazil, and the United Kingdom. Among our offerings, the butterfly valve stands out as a crucial component in fluid flow regulation within pipelines. Its name derives from the distinctive design of its disc, reminiscent of the wings of a butterfly. Operational via a quarter-turn mechanism, the valve features a flat, circular disc, commonly referred to as the "butterfly," housed within the valve body. Connected to a centrally positioned shaft, this disc incorporates a seal or gasket, adept at either opening or sealing the passage of fluid based on its rotational movement within the valve body.
The operation of a butterfly valve is based on a straightforward principle of quarter-turn rotation to manage fluid flow within a pipeline. It consists of a circular disc affixed to a spindle within the valve body. By rotating this disc, the valve can either allow fluid to flow freely through the pipe or block the flow entirely. When the disc is parallel to the direction of flow, the valve is open, enabling fluid passage. Conversely, when the disc is perpendicular to the flow, the valve is closed, preventing fluid from passing through. This design offers quick and efficient flow control, making butterfly valves widely used in various industries for their reliability and ease of operation.
Parts:
Valve BodyDiscShaftSeatStemActuatorWe manufacture Butterfly Valve in different types:
Wafer Butterfly ValveFlanged Butterfly ValveTriple eccentric Butterfly ValveDouble Offset Butterfly ValveTriple Offset Butterfly ValveLug Butterfly ValveAdvantages:
Quick and Easy OperationLow Pressure DropCompact and LightweightCost-EffectiveVersatilityLow MaintenanceBubble-Tight Shut-OffBi-Directional FlowWide Range of SizesIndustries:
Water and Wastewater TreatmentChemical ProcessingPetrochemical and Oil RefiningOil and GasPower GenerationMining and Minerals ProcessingMarine and ShipbuildingPulp and PaperAerospaceTextile and DyeingConstruction and Building ServicesDescription:
Body Material: Cast Carbon steel (WCC, WCB, WC6), Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F31L, F91], DUPLEX STEEL and Super duplex Steel (F51, F53, F55), Cast iron, Ductile Iron.Size – 2” – 48”Class: 150 to 300; PN 6 – PN 25Ends: Wafer, flanged, lugOperations: Lever-operated, gear-operated, pneumatic actuated, and electric actuated.
Visit us: https://www.specialityvalve.com/product-category/butterfly-valve/
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