water check valve

Product Details 1.Parts name：water check valve 2.Casting material：WCB or use your material and Reference Commonly used casting materials 3.Parts weight：1-8KG 4.Design software：CAD,PRO/E,SolidWorks 5.Casting process：Investment casting 6.Heat treatment：Annealing-Normalizing 7.Machining：CNC machining 8.Package：Fumigation-free pallet 9.Product use：water check valve used for the valve control system. OEM orders are welcome,You can send drawings to contact us,As soon as possible we quote to you! ...