Botou - Model DIN3202 F6 - HVC1001 -Cast Iorn Ball Check Valve

Standard: Design standard DIN3202 F6. Flange drilling standard EN1092-2 PN10,PN16,PN25. Face to face standard EN558-1 Series 48. Hydraulic test standard EN1074-1 and 2 /EN12266, Seat:1.1*PN(in bar), Body:1.5*PN(in bar).