3/4" 150# WCB Ball Valve Body Casting

The 3/4" 150# WCB Ball Valve Body Casting is a high-quality industrial component manufactured using precision investment casting techniques. Made from ASTM A216 WCB (Carbon Steel), this casting is designed for applications requiring durability under high-pressure conditions (150# rating). The product undergoes strict quality control to ensure dimensional accuracy and mechanical performance, making it suitable for oil & gas, chemical processing, and water treatment systems.

Our casting process utilizes silica sol investment casting to achieve smooth surface finishes and tight tolerances, reducing the need for secondary machining. The WCB material provides nice weldability and impact resistance, ensuring long-term reliability. The design complies with ASME B16.34 standards, and the casting can be further machined to meet specific flange or threaded end connections.

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About Us

Zhejiang Lizhi Metal Products Technology Co., Ltd. was established in 2003 and established a branch in Fujian in 2021: Fujian Zheli Alloy Casting Co., Ltd.

After more than 20 years of hard work, the company has strong technical strength and has established a production, learning and research integration with major domestic universities, forming its own product characteristics and technical advantages. The company mainly produces various precision castings and valve products such as valves, pumps, auto parts, marine parts, hardware and engineering machinery parts. The main materials are: austenitic stainless steel, carbon steel, duplex steel, nickel-based alloy, high silicon alloy, titanium alloy, etc. The annual output of various stainless steel castings is 8,000 tons (production capacity 12,000 tons/year). The company fully implements TUV: ISO9001-2015 and EU CE certification system management, and introduces 6S performance management lean production. The products are mainly sold to the chemical, shipbuilding, automotive, power, pharmaceutical, food and other industries, and the products are exported to Russia, Europe, North America, Japan and South Korea and other countries and regions.