Pump and valve castings are crucial components of fluid control equipment such as pumps and valves. Their performance and manufacturing processes determine the reliability, sealing performance and service life of the equipment, making them indispensable in industries such as manufacturing, urban construction and energy. Our company's precision castings have smooth surfaces and accurate dimensions, and can be made into various complex castings. We have passed the national ISO9001 certification and can meet various customer requirements.

Production material: K424、K438、K418、K418BK465、K417、K4169、STL31、STL6、S816、In625.HC276、HC22、2.4605、304L、316L、CF8、CF8M、CrMnMo

Challenge: Precision & Complex Geometry Requirements

Pump bodies, impellers, valve housings, and sealing components often require tight tolerances, smooth inner walls, and complex passageways that traditional casting cannot achieve.

Our Solution

Silica-sol investment casting for ultra-smooth surfaces and high dimensional accuracy

Capable of producing internal channels, thin walls, and complex flow structures

Multi-standard production (GB, ASTM, ANSI, DIN, JIS) for global compatibility

Customer Benefits

Better flow efficiency & reduced hydraulic loss

Fewer machining steps and lower processing cost

Stable performance for high-pressure and high-speed applications

For more details please visit www.hebeigrande.com