Valve castings are widely used in chemical, petrochemical, petroleum, paper, mining, electric power, liquefied petroleum gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment,electronics industry,urban construction and other fields.
Our foundry is the reliable manufacturer and supplier for valve casting manufacturers all over the world. To supply finished valve casting parts,we have machining equipment as well (NC lathe, CNC, boring machine, drilling machine, ect) for different machining requirements. Besides, we also have hydraulic testing capability to ensure workable valve castings.
As per the material specification and dimensions of valve casting parts, we can make them in different casting process:
Sand Casting: Also a casting process for valve casting parts. Sand casting is suitable for both steel and iron valve castings. Compare with lost foam and lost wax castings, it is more suitable to make larger valve components, so normally, we will need to leave more machining allowance for further machining operation. The max weight we can cast is around 2 tons per piece.
Lost Wax Casting: Is able to make cast steel valve components, like carbon steel, stainless steel, and other cast steel alloys. Lost wax casting is a precision casting method for valve components, so we can achieve good dimensions and tolerances, smoother surface. Stainless steel valve casting parts are widely used in silica sol casting process, which is another lost wax method. We can use this casting process for butterfly valves, ball valves, ect.
Lost Foam Casting: This casting method is more suitable for making precison cast iron valve parts, which can also get good surface finish and sizes, such net shape or near net shape valve castings will need no machining or just little machining allowance.
We can offer you investment casting parts, railway casting parts, railway parts, excavator machinery parts, mining machinery parts, engineering machinery, agricultural machinery parts, sand casting, bucket tooth, auto parts, stamping & forging, and valve parts. We are capability in manufacture non-standard metal machining.
1. Investment Casting Sand Casting/ Lost Wax Casting/Precision Casting/Gravity Casting/Stainless Steel Casting/Carbon Steel Casting/ Die Casting/Cookware Handle Casting/Pan Handle Casting/Home Hardware Casting;
2. Materials: Carbon Steel, Stainless Steel, Alloy Steel And Duplex Steel, Wcc, Wcb, Lcc, Color Metal etc;
3. Surface treatment: Heat treatment, machining, polishing, anodizing, hard anodizing, galvanized, enp, chrome plating, powder coating and painting;
4. Software for specification drawings: Pdf, auto CAD, solid work, proe;
5. Main production equipments: Wax injection, CNC-machine, heat treatment furnace;
6. Quality assurance in accordance with ISO9001: 2008, strict material inspection and exact dimension control, 100% quality control.
7. OEM order is welcome;
8. The parts can be made completely based on your specifications such as drawing, design, sample etc.