Purchase Qty. Reference FOB Price
1-29 Pieces US$46.00
30-49 Pieces US$43.00
50-99 Pieces US$40.00
100+ Pieces US$37.00
Product Description
2.5Mpa Carbon Steel Tilting Disc Hard Seal Slow Closing Butterfly 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 DN (mm) Nominal diameter ...