4" 150Lbs CF8 Full Port Ball Valve Casting

The 4" 150Lbs CF8 full port ball valve casting is engineered for high-flow applications requiring minimal pressure loss. Produced via lost-wax investment casting, the valve body features precise internal passages and uniform wall thickness, ensuring optimal fluid dynamics. The 150Lbs pressure class (ASME B16.34) makes it suitable for demanding industrial environments, including refineries and power plants. The CF8 stainless steel material ensures resistance to pitting and stress corrosion cracking. The full-bore design allows for pigging and easy maintenance in pipeline systems.

Investment casting enables complex geometries, such as integrated flanges and reinforced trunnions, improving structural strength. This casting meets industry standards like API 6D and ISO 5211 for mounting compatibility with pneumatic and electric actuators. Its robust construction ensures long-term reliability in high-cycle applications.

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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.