Purchase Qty. Reference FOB Price
1-29 Pieces US$36.00
30-49 Pieces US$33.00
50-99 Pieces US$30.00
100+ Pieces US$27.00
Product Description
Professional Design Ductile Iron Double Disc Butterfly Wafer Check Valve Meterial of main parts Gomponents name Material Valve body Cast iron .ductile iron .cast steel Valve cover Rubber Combinationcomponents Spring Stainless steel Technical data PN (MPa) Nominal Pressure 1.0 1.6 ...