Pump Valve
Key cast components in fluid transport and control systems primarily function to withstand internal fluid pressure, control flow direction and volume, and maintain sealing and structural stability under long-term operating conditions. Pump and valve castings are mostly made of materials such as gray cast iron, ductile iron, or alloy cast steel to ensure the dimensions of internal flow channels, the flatness of sealing surfaces, and critical fit tolerances.
Machining of complex flow channels and high-precision sealing surfaces