ANSI CAST STEEL BALL VALVE
Type:ANSI Q41W
Nominal diameter:DN15~DN2000
Nominal Pressure:150/300/600 LB
Material:Ductile iron/Carbon steel/Stainless steel
Conveying Method:Tubine/Air-Operated/Electrically
AIR-OPERATED BALL VALVE
Type:Q41F
Nominal Pressure:1.0/1.6/2.5 Mpa