High precision investment casting for valves

Investment casting process delivers valve components of exceptional quality, combining precision engineering with material excellence. The lost-wax technique achieves remarkable dimensional accuracy and superior surface finishes (Ra 3.2μm or better), significantly reducing machining requirements while enabling complex geometries, thin walls, and intricate internal passages unattainable through conventional methods. We specialize in a wide range of materials including stainless steels, duplex/super duplex alloys, and high-performance superalloys, all conforming to ASTM, ASME, and API standards. The controlled solidification process ensures optimal grain structure, enhancing mechanical properties for superior performance in high-pressure, high-temperature, and corrosive environments. This near-net-shape manufacturing approach not only improves material utilization but also reduces production costs and lead times. Our consistent process capability ensures repeatable quality for both standard and custom valve designs, providing engineered solutions for the most demanding fluid control applications.