A ball valve is a shut off valve that controls the flow of a liquid or gas by means of a rotary ball having a bore. Ball valve castings are widely used in petroleum, natural gas, food, beverage equipment, automobiles, car wash systems, power processing, pharmaceuticals, chemical admixtures and other fields.
China Ball Valve Casting Manufacturers
We are a professional valve casting manufacturer, capable of producing all kinds of valve castings for you, including ball valve, globe valve, safety valve, gate valve, butterfly valve, regulating valve, check valve, etc. With our superb investment casting process, we produce ball valves and other valve castings that last longer, have higher strength, and are more resistant to corrosion. A variety of high-quality materials are used in our investment foundry: stainless steel, carbon steel and other alloy steels. Use this to meet your needs. If you are looking for a reliable investment casting manufacturer, then please contact us directly.
Material Options for Our Ball Valve Castings
|
Carbon Steel (mainly for high-pressure valve castings) |
WCA, WCB, ZG25, ZG200-350, ASTM A216 WCA/WCB/WCC, GS25. |
|
Stainless Steel |
SS304, SS316, PH17-4, ASTM A351 CF8/CF8M/CF3/CF3M, ZG0Cr18Ni9, zg0Cr18Ni12Mo2, ZG00Cr18Ni10. |
Standard Specification for Investment Cast Ball Valves
| Specification | Customized,customer Required,customer’s Drawings,Samples |
| Material | Stainless steel |
| Application | Automobile, Agricultural machinery, Pipage,Furniture, Construction, Home appliances,Electronics,etc. |
| Process | Precision casting,Lost wax casting, Investment casting |
| Machining | CNC machining center, CNC lathe |
| Casting tolerance | IT5 – IT7,CT5-7 |
| Machining tolerance | +/- 0.005mm,ISO2768-f,ISO-MK |
| Standard | DIN,AISI,SAE,ASTM,UNS,GOST,ISO,BS,EN,JIS |
| Heat treatment | Solid solution annealed,quench and tempering |
| Unit Weight | 5g-100kg |
| Dimensions | <=800mm |
| Certificate | ISO9001, TS16949,ISO1400,RoHS |
| Finish | Polishing,Shoot blasting,Glass bead sand blasting,etc. |
| Quality control | FEMA,PPAP,APQP,Control Plan,MSA, |
| Certificates for all requirements | |
| Test reports for every delivery | |
| Service | Weekly report,Key node report,Any questions will be answered within 24 hours |
FAQ
Q: What tests can be done on the ball valves casting?
A: When it comes the types of tests that can be done on the Ball Valves casting, it mainly involves the following aspects: Air tightness test, salt spray test, hardness, MT, UT, PT, and RT. Through the tests stated above, the quality of ball valves casting can be guaranteed.
Q: Which casting process do you use to produce ball valves?
A: Investment casting (lost wax)
Q: How soon can the product be delivered
A: Generally, the delivery time is about 30 days. But please confirm the exact delivery time with us, because different products and different quantities will have different delivery times.
Q: Does your company provide machining services for cast ball valves?
A: Yes, we have our own processing workshop and provide steel casting processing services. In addition, we also offer custom valve body casting services. We have our own horizontal and vertical machining centers, CNC lathes, boring machines, drilling machines, etc.