pump valve accessories

pump valve accessories details:
1)used for pump valve.
2)material:stainless steel,carbon steel,alloy steel etc.
3)process:investment casting,silica sol casting or water glass casting
4)size:as customer's requirement
5)special design available.
6)packing:foam inner packing,carton box outside,iron box at last.
7)delivery time: usually 30-45 days.
we also can make the products according to your drawings or samples.