Yarway Blow-off Valves


Critical ServiceCavitation, Dirty Service, Flashing
Flow CharacteristicsSpecial Characterization
MaterialCarbon Steel, Cast Iron, Metal, Steel
Pressure ClassASME
Shutoff ClassClass V (FCI 70-2)
Valve SizeNPS 2-1/2 / DN 65, NPS 2 / DN 50, NPS 1-1/4 / DN 32, NPS 1-1/2 / DN 40, NPS 1 / DN 25
Valve Size StandardNPS
Valve TypeGlobe, Angle
CertificationsASME B31.1
End ConnectionSocket Weld, Flanged