Pneumatic Ash Discharge Ball Valve

Pneumatic ash discharge ball valves and plug valves belong to the same valve category, differing only in that their closing element is a sphere. This sphere rotates around the valve body's centerline to achieve opening and closing functions.
In piping systems, pneumatic ash discharge ball valves are primarily used for rapid shut-off, distribution, and altering the flow direction of media.
  • Detail
  • Parameters

Technical Specifications

Nominal Diameter DN（mm）50-200
Nominal Pressure PN(MPa)1.62.54.0
Nominal Pressure(MPa)Strength Test2.43.756.4
Seal Test1.82.754.4
Material\Material CodeCPR
Major ComponentsValve bodyWCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
Ball board2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
Valve stem2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
Sealing ringReinforced Polytetrafluoroethylene Para-Polyphenylene
FillerPolytetrafluoroethylene, Flexible Graphite
Applicable operating conditionsApplicable mediumWater, steam, oil productsNitric acid compoundsAcetic acid derivatives
Operating Temperature-28℃～300℃
ActuatorModelGT or AW Series
Air source pressure0.3-0.7MPa
Implementation StandardsDesign and ManufacturingStructural LengthFlange DimensionsPressure TemperatureTesting and Inspection
GBT/12237GB12221GB9113GB9131GB13927



Tianjin Yibiao Valves Main Products:





Specifications
DN40-DN800
Material
WCB
Brand
Tianjin Yibiao
Model
YBFM
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