... speed,wonderful price. CE,API-6D,ISO approved. Bevel Gear Blade ValveSpecifications:Size: DN 50~1200,NPS 2’’~48’’Pressure: PN ... ,Diversion: NiHard Deflector Cones,Rubber Ring Cone.Drilling: all threadedApplications:Industrial applications: Petroleum, Chemical, Paper Making, Fertilizer, Coal Mining,water treatment ... .Fast delivery.4.Low price with high quality Bevel Gear Blade Valve