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Wafer Type Butterfly Valve
Collect
SG-041-1 Size Design standard DN50-DN300(2"-24") BS5155API609EN593 Face to face DIN3202K1API609EN558-1IS05752 Flange connection DIN2501PN10/16BS4504PN10/PN16 ASME B16.1JISB2220 Medium watersewageoil,foodgas and so on Working pressure10bar/16bar |