Product Overview of Insulation Ball Valve BQ41F:Product model: BQ41FNominal diameter: NPS1/2"~8"Nominal pressure: Class150~300LbMain material: 1Cr18Ni9Ti, SS304Applicable medium: heavy oil, glue and other easy to solidify mediumDrive mode: manual, electric, pneumaticDesign standard: ASMEB16.34GB/T12224St...
Product overviewProduct model:KTNQPB347FNominal diameter:DN50~400mmNominal pressure:PN2.5~10.0MPaMain Materials：WCB、A216、ZG1Cr18Ni9Ti、CF8KTNQPB347F Pigging Valve Pigging Valve product detailsKTNQPB347F Pigging Valve Product working principle and purpose:KTNQPB347F Pigging Valve produced and sold by TopVal is...
Product overviewProduct model: PQ340FNominal diameter: DN40~1600mmNominal pressure: PN0.6~4.0MPaApplicable temperature: -29℃ ~ +540℃Drive mode: manual, electric, pneumaticBody material: QT450, WCB, ZG20CrMo, ZG1Cr18Ni9TiDesign and manufacturing standard: GB/T 12237-2007Structure length standard: GB/T 12221-2005Connecti...