5" 300# CF3 Stainless Steel Flanged Ball Valve

The 5" 300# CF3 Stainless Steel Flanged Ball Valve is engineered for high-pressure applications in demanding environments such as oil & gas, power plants, and marine systems. Made from ASTM A351 CF3 stainless steel, it provides good resistance to oxidation and corrosive media. The 300-pound pressure rating ensures robust performance in high-pressure pipelines. The flanged connection allows for secure bolting and easy integration into existing systems. This valve features a full-bore design, minimizing pressure drop and enabling efficient flow control.

Precision-cast components ensure tight tolerances and long service life. The valve operates with a lever or gear actuator, offering smooth and reliable performance. It complies with API 607 for fire-safe applications and meets ASME B16.34 standards. Suitable for temperatures up to 400°F (204°C), this valve is ideal for steam, hydrocarbons, and aggressive fluids.

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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.