TongBall precision three-way valve balls achieve efficient mixing and diversion. The CNC flow channel processing and patented polishing ensure smooth flow switching and reliable sealing at each position. Matching materials for specific operating conditions are provided. Within the temperature limits of the material and valve seat, they are suitable for a wide range of process fluids, gases, and liquids.
Size Range | 1/2"- 56" (Custom Sizes Available) | |
| Pressure rating | PN10- PN420(Class150-4500) | |
| Ball Material | Such as stainless steels 304, 316, 316L, etc.; titanium alloys; nickel-based alloys (e.g., INCONEL 625, INCOLOY 800, etc.); duplex stainless steels (F51, F53, 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
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