Pneumatic V-type ball valve, the spool is a special spool with a local spherical surface, which is opened with a V-shaped gap, suitable for controlling pulp, sewage and containing fiber medium, as well as containing small solid suspended matter medium, V-shaped mouth and seat have a shear effect when closed, can cut off the fibrous material to prevent stuck. The flow capacity of the valve is large, the sealing is good, the adjustable ratio is large. Pneumatic V-type regulating valve ZSPV main material: Valve body: ZG25 ZG1Cr18Ni9Ti ZGOCr18Ni12Mo2Ti; Surfacing or hypersonic spray welding tungsten carbide alloy Spool: ZG25 ZG1Cr18Ni9Ti ZGOCr18Ni12Mo2Ti; Surfacing or hypersonic spray welding tungsten carbide alloy Seat: ZG25 ZG1Cr18Ni9Ti ZGOCr18Ni12Mo2Ti; Surfacing or hypersonic spray welding tungsten carbide alloy Pneumatic V-type regulating valve ZSPV standard specification: Design and manufacture standard: Structure length standard: GB/T 12221-2005 Connection flange standard: GB/T 9113 Pressure temperature rating: GB/T 12224-2005 Test standard: GB/T 13927-2008 Pneumatic V-type regulating valve ZSPV model, specification
ClassNormothermic typeMedium temperature typeGeneral typeSoft sealPad type hard sealPutong typePad type hard sealType numberZSPFL-40K/BZSPFL2-40K/B ZSPFL-40K/BGZSPYL-40K/BgzGauge lattice DN25~400
Technical parameters and performance index Main technical parameters of regulating mechanism
