Keywords： Fixed Ball Floating Ball Hollow Ball Three-way Ball Irregular Ball Pole Ball Valve Seat Valve Stem Ball Valve Parts Plastic Seat

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Yongjia County Oushang Machinery Manufacturing Co., Ltd.

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Yongjia Oushang Machinery Co., Ltd. was established in 2012 and is located in Wenzhou City, Zhejiang Province, known as the ‘Hometown of Pumps and Val···

  • Safe and Reliable

  • Reliable Quality

  • Easy to Operate

  • Time Energy Saving

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Electroplating Workshop Forging Workshop Surfacing Workshop Inspection Spraying Workshop Heat Treatment Plant Deep Cryogenic Treatment Manufacturing Workshop
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2025-08-26

Principles for matching valve balls and seats and preventing wear

Valve Ball and Seat Matching Principles and Wear PreventionThe matching of valve balls and seats is a critical factor in ensuring valve sealing performance and reliability. Proper matching principles and effective wear prevention measures can significantly extend valve service life and enhance overa

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2025-08-26

Application of Precision Casting Technology in the Manufacture of Valve Balls

The Application of Precision Casting Technology in Valve Ball ManufacturingPrecision casting technology is an advanced manufacturing process that plays a crucial role in the production of high-precision and complex-shaped components. In valve ball manufacturing, the application of precision casting

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2025-08-26

Standardisation and customisation requirements for stainless steel balls in the supply chain

Standardisation and Customisation Requirements for Stainless Steel Balls in the Supply ChainStainless steel balls play a crucial role in the supply chain due to their excellent physical and chemical properties. Whether it is standardised production or customised requirements, stainless steel balls m

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2025-08-26

Analysis of Ball Valve Ball Body Process Solutions

1. Principles of Spherical SpinningSpherical Forming Methods(1) Casting MethodThis is a traditional processing method that requires a complete set of melting and casting equipment, as well as large factory space and a large workforce. It involves significant investment, involves multiple processes,

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2025-08-26

How do stainless steel balls prevent steel from rusting?

Stainless steel balls are typically produced using stainless steel forging processes. The most commonly used materials for stainless steel balls at present include 201, 302, 304, 316, 316L, 420, and 440C.Definition of stainless steel: Steel containing 12.5% or more chromium, which exhibits high resi

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2025-08-26

What should be noted when using valve balls?

1. Before use, the pipes and valve body flow passages should be cleaned with water to prevent residual iron filings and other debris from entering the valve body cavity.2. When the valve ball is in the closed position, there is still some medium remaining inside the valve body, and it is under a cer

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