Industrial Valve Ball

Product Overview

Our wear-resistant industrial valve ball is the core precision component for ball valves and fluid control systems, delivering exceptional flow regulation accuracy and reliability. Manufactured by Wenzhou Eric Metal—a specialized manufacturer of precision valve stems and components—these solid valve balls adopt full CNC automatic machining and 100% whole-process quality control, ensuring consistent performance for industrial fluid management applications. Available in floating, trunnion, L port, T port and V opening designs, our valve balls perfectly match threaded & flanged stainless steel ball valves, brass ball valves and more.

Technical Specifications

Core Product Benefits

Precision CNC Machining & Full Quality Control

Adopt full automatic CNC manufacturing process to guarantee tight dimensional tolerance. Implement 100% quality inspection covering raw material verification, in-process machining monitoring and final product testing, eliminating defective products and ensuring stable batch supply.

Versatile Design & Wide Size Range

Support multiple valve ball types including floating, trunnion, L port, T port, V opening and stem-integrated structures, with a size range of DN4~DN300mm to meet diverse industrial fluid control requirements.

Premium Material & Wear-Resistant Coating Solutions

Select high-performance materials such as A182 F304(L), F316(L), F51, F53, 17-4PH, Monel 400 & K500, Inconel 825 & 625. Cooperate with professional suppliers to provide coating services like ENP, Hard Chrome, Stellite, Ni Alloy, TCC and CCC, significantly enhancing the wear resistance and service life of valve balls.

Flexible Manufacturing Techniques

Offer both forged and casted production processes, adapting to different material characteristics and application scenarios, and meeting the customization needs of customers in various industries.

Application Scenarios

Our industrial valve balls are widely used in fluid control systems across multiple industries:

Oil & Gas Industry: Suitable for pipeline valves that transport crude oil, natural gas and refined products, withstanding high pressure and corrosion.

Chemical Processing: Adapt to harsh environments with corrosive media, ensuring stable flow control of chemical raw materials and finished products.

Water Treatment: Applied to water supply and drainage valves, sewage treatment systems, with excellent corrosion resistance and wear resistance.

HVAC & General Industry: Match various general-purpose ball valves, meeting the basic fluid regulation needs of heating, ventilation and manufacturing workshops.

Quality Assurance

Wenzhou Eric Metal strictly follows international industry standards to control product quality. Our quality management system covers the entire production cycle: from the selection of high-quality raw materials to precision CNC machining, and finally to comprehensive performance testing. We also provide product certification services according to customer requirements, ensuring that each batch of valve balls meets the specified quality standards and application requirements.

Customization Services

We understand that different customers have unique requirements for valve balls. Our professional engineering team can provide customized solutions according to your specific needs:

• Custom size design beyond the standard DN4-DN300mm range

• Special port shape customization (L/T/V port or other non-standard shapes)

• Tailored material and coating combination selection

• Integrated design of valve ball and stem

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