Purchase Qty. Reference FOB Price
1-4 Pieces US$282.00
5-14 Pieces US$265.00
15-19 Pieces US$249.00
20+ Pieces US$232.00
Product Description
Ductile Iron Pilot Operated Water Pressure Relief Valve Hydraulic Safety Control Valve Meterial of main parts Part name Meterial Body Gray iron, ductile iron, cast steel Gate Ductile iron+EPDM or NBR Allen bolits Carbonization process Seals NBR,EPDM Bonnect Gray iron,ductile ...