Purchase Qty. Reference FOB Price
1-4 Pieces US$196.00
5-9 Pieces US$184.00
10-19 Pieces US$172.00
20+ Pieces US$161.00
Product Description
bs5163 gate valve ductile iron double flange non rising stem resilient seated gate valve handwheel gearbox actuator operation 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 ...