High pressure control valve Fine sealing and control performance. Extremely wear resistant. Timely delivery High pressure. High pressure control valveMainly technical inspection1,Nominal ... size(mm); 6 ,10 ,15 ,25 ,32 ,40 ,50,65 2,Seat ring ... way cast globe valveSize15,20,25,32,40,50,65,80,125,150,200mmPressurePN1.6,4.0,6.4MPaFlange ...