China T-Ball Balls for Sphere Valves

Floating Ball Valve Ball

Nominal Size: NPS 1/2”-20

Pressure Level: Class 150-2500

Basic Materials: ASTM A105, A350 LF2, A182 F304, A182 F316, A182 F6A, A182 F51, A182 F53, A564 630(17-4PH), Monel, Alloy, Inconel

Coating: Nitridation, ENP, Chrome plating, Tungsten carbide, Chromium carbide, Cobalt-based alloys, Nickel-based alloys, Spray Stellite, Spray Nickel Alloy, Spray Cobalt Alloy Etc.

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T-Ball Balls for Sphere Valves are precision-engineered components widely used in oil and gas valve systems. Designed for T-type and multi-port ball valves, these balls provide reliable flow control in demanding industrial applications. With excellent sealing performance and dimensional accuracy, they play a crucial role in ensuring safe and efficient operation in high-pressure and high-temperature environments.

Manufacturing Strength
Our company specializes in producing large-diameter T-Ball Balls and valve bodies for industrial and energy sectors. Equipped with advanced CNC machining centers, precision lathes, and automated testing equipment, we can process a wide range of materials, including stainless steel, carbon steel, duplex steel, and special alloys.
We strictly control every step of production—from raw material selection, rough machining, and heat treatment to fine grinding and surface finishing—to guarantee high concentricity, smooth surfaces, and consistent quality.

Production Capacity and Customization
With a modern production base and a complete manufacturing system, we are capable of handling both standard and customized T-Ball Balls according to customer drawings and specifications. Our monthly production capacity supports large-scale supply for valve manufacturers in the oil, gas, petrochemical, and energy industries.
Whether for prototype development or mass production, our team provides professional technical support and flexible customization options to meet complex project requirements.

Why Choose Us

Large-scale factory with advanced processing equipment

Strong capacity for precision machining of large valve components

Comprehensive quality inspection and material traceability system

Professional engineering team with rich experience in valve part manufacturing

Reliable delivery and stable long-term cooperation with global valve manufacturers

About Us

Zhejiang Haoqiu Flow Control Technology Co., Ltd.

Our company was formerly known as Wenzhou Hengye Valve Factory, which was founded in 1990. The new company covers an area of 15,000m² and is located in Liandu District, Lishui City, Zhejiang Province. Our company specializes in the production of valve balls and valve seats. As a China T-Ball Balls for Sphere Valves supplier and T-Ball Balls for Sphere Valves factory, we are mainly engaged in wholesale T-Ball Balls for Sphere Valves, Our company has scientific and reasonable processes and excellent equipment. We can provide users with balls of ANSI, API, DIN, GB and other standards. The ball diameter is 1"~80", DN15~DN1800, and the pressure level is 150LB~2500LB.
The production equipment is equipped with more than 110 large horizontal machining centers, large spherical grinders, CNC machine tools, supersonic spraying, thermal spraying and other equipment. The basic materials of balls and valve seats are mainly A105, LF2, 410, Inconel N06625, Inconel N0825, HC276, F304, F316, 17-4PH, F51, Monel400, MonelK500, etc.

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