Duplex steel Strainer
Nominal Diameter : DN32~DN600
Nominal Preesure : PN10、PN16、PN25、PN40
Design standard : DIN3357
Face to face Standard : DIN3202-F1 series
Connection Flange Standard : DIN2531 / EN1092-1
Mainly Material : WCB、CF8、CF8M、CF3、CF3M、LCB、4A、5A etc.