3-Piece Stainless Steel Ball Valve

The 3-Piece Stainless Steel Ball Valve in 1-1/2" size and 316SS construction offers good durability and ease of maintenance. Its three-piece design allows for complete disassembly, enabling seal replacement and internal cleaning without pipeline removal. This makes it ideal for applications requiring frequent maintenance or sanitary conditions, such as in pharmaceutical or food processing industries.

316 stainless steel provides exceptional resistance to pitting and crevice corrosion, particularly in chloride-rich environments. The full-bore design ensures unrestricted flow, while the floating ball mechanism guarantees reliable sealing. The valve is compatible with a wide range of fluids, including aggressive chemicals and high-temperature steam. Installation should include proper gasket alignment to prevent leaks. Due to its modular design, this valve is a cost-effective long-term solution for critical systems.

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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.