TongBall precision four-way valve balls provides support for complex flow direction switching in multi-pipeline systems. Multi-axis CNC machining and profile polishing ensure precise alignment of the flow channels, smooth flow without burrs. It offers matching materials for specific operating conditions, capable of reliable operation within the temperature range of -50°C to above 200°C, with low pressure loss and suitable for hydraulic fluids, process gases, and weak chemical media.
Size Range | 1/2"- 56" (Custom Sizes Available) | |
| Pressure rating | PN10- PN420(Class150-4500) | |
| Ball Material | Stainless steel 304, 316; nickel-based alloys, Inconel 625, Inconel 718, Inconel 825, Monel 400, Monel 500,K-500 etc. | |
| Manufacturing Process | Forging | |
| Coaxiality | ≤0.01mm | |
| Roundness Accuracy | ≤0.02mm | |
| Surface Roughness | Ra ≤ 0.4 μm | |
| Outside Diameter Tolerance | 1/2" - 4" : +0.03 mm | 6" - 12" : +0.05 mm |
| Inner Diameter Tolerance | 1/2" - 4" : 0~ +0.03 mm | 6" - 12" : 0~+0.05 mm |
YONGJIA TONG BALL VALVE CO.,LTD.
Anfeng Industrial zone, Oubei Town Wenzhou China
©YONGJIA TONG BALL VALVE CO.,LTD.
Privacy Policy Technical Support: www.wzzw.com