Top Floating Valve Ball Suppliers

A Floating Valve Ball plays a fundamental role in low-to-medium pressure industrial fluid control systems, relying on upstream line pressure to press the unconstrained spherical core against the downstream seat ring for a tight, bubble-free shutoff. Precision-engineered from stainless steel, carbon steel, and exotic alloys, floating valve spheres feature smooth surface finishes, exact roundness, and versatile port configurations suitable for water treatment, gas transmission, chemical processing, and HVAC piping networks. Sourcing directly from an established China factory or wholesale supplier grants valve assemblers, pipeline contractors, and industrial equipment distributors direct access to automated spherical grinding machinery, strict non-destructive testing (NDT), custom wall thickness profiling, and full OEM/ODM manufacturing capabilities tailored to international ASME, API, and DIN standards.

Operating out of Wenzhou, Zhejiang Province, Zhejiang Jigong Valve Co., Ltd. manages an extensive manufacturing facility equipped with over 200 units of advanced machining and testing machinery. The enterprise specializes in high-precision floating valve balls, trunnion-mounted valve spheres, hard-sealed valve balls, stem-integrated valve spheres, and matching valve seat rings. Utilizing high-speed CNC lathes, automated spherical grinding systems, and mirror-polishing lines, the plant produces valve balls with roundness tolerances reaching up to 0.001mm and surface finishes down to Ra 0.1. Certified under ISO 9001, ISO 14001, and ISO 45001 quality management frameworks, the facility serves global valve manufacturers and fluid control distributors. Their technical team provides full custom OEM/ODM production, supporting diverse forged materials (including stainless steel 304/316, Duplex, Hastelloy, and Monel), custom bore geometries, and surface plating options such as electroless nickel plating (ENP), chrome plating, and thermal spray coatings.

Wenzhou Bright Valve Ball Co., Ltd.

Based in Wenzhou, Bright Valve Ball manufactures solid and hollow floating valve spheres, T-port and L-port three-way valve balls, and stainless steel internal spheres for commercial fluid piping.

Jiangsu Neway Valve Co., Ltd. (Component Division)

Operating out of Suzhou, Jiangsu Province, Neway Valve produces heavy-duty floating valve balls, forged steel spheres, and soft-seated valve trim kits built for municipal gas, petrochemical, and power generation pipelines.

Cangzhou Huasheng Pipeline Equipment Co., Ltd.

Situated in Hebei Province, Huasheng Pipeline manufactures carbon steel floating valve balls, welded hollow valve spheres, and zinc-plated valve internal parts using automated pressing and CNC spherical turning lines.

Fujian Nan'an Valve Component Factory

Located in Fujian Province, this plant constructs brass and stainless steel floating valve balls, sanitary-grade valve spheres, and threaded ball valve components tailored for plumbing and water supply networks.