Blog Archives - Zhejiang Kozo Valve Co., Ltd.

04 Apr

Advantages and operation of ASME standard fixed ball valves

April 4, 2026
By KOZO VALVE
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Advantages and operation of ASME standard fixed ball valves Advantages of stationary ball valves: 1. Emergency sealing with ...

04 Apr

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Difference between soft and hard seals in ball valve applications

April 4, 2026
By KOZO VALVE
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Difference between soft and hard seals in ball valve applications In terms of usage conditions: Soft seals generally achieve...

04 Apr

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To ensure stable ball valve performance and a longer lifespan

April 4, 2026
By KOZO VALVE
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To ensure stable ball valve performance and a longer lifespan Stainless steel ball valves are a widely used general-p...

01 Apr

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Correct installation method for electric regulating valve

April 1, 2026
By KOZO VALVE
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Correct installation method for electric regulating valve 1. Read the operation manual. Before installing the valve, read the i...

01 Apr

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Butterfly valve working principle

April 1, 2026
By KOZO VALVE
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Butterfly Valve Structure and Principle: The full opening to full closing angle of a butterfly valve is typically less than...

01 Apr

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Working principle and characteristics of ball valves

April 1, 2026
By KOZO VALVE
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Working principle and characteristics of ball valves A ball valve's opening and closing element is a ball, driven by the valve ...

01 Apr

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Commonly used standard numbers and names in American valve standards

April 1, 2026
By KOZO VALVE
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Commonly used standard numbers and names in American valve standards ANSI B16.5 Steel flanges and flange fittings ANSI B16.1...

31 Mar

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Structural features and application areas of eccentric hemispherical valve

March 31, 2026
By KOZO VALVE
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Structural features and application areas of eccentric hemispherical valve An eccentric ball valve is a commonly used control v...

31 Mar

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Features and applications of electric wafer ball valves

March 31, 2026
By KOZO VALVE
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Features and applications of electric wafer ball valves Overview of Electric Wafer Ball Valves Definition and Comp...

31 Mar

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Functions and characteristics of threaded hydraulic float valves

March 31, 2026
By KOZO VALVE
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Functions and characteristics of threaded hydraulic float valves In summary, the threaded float valve plays an important role i...

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