Nominal Diameter:DN40-DN300
Connection:Flange
Body Material:Ductile Iron
Disc Material:Stainless Steel
Stem Material:Stainless Steel
Seat Material:EPDM
Nominal Pressure:PN10/PN16
Medium:Water/Ethylene Glycol≤50%
Working Temperature:-15℃-130℃
Connection Standard:EN1092-2
