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Blog

23 Mar
Blog

Pneumatic ball valve working principle and advantages

  • March 23, 2026
  • By author-avatar KOZO VALVE
  • 0 comments
Pneumatic ball valve working principle and advantages Pneumatic ball valves are widely used in various sectors including petrol...

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Check valve function and selection
20 Mar
Blog

Function and Selection of ASME Standard Check Valves

  • March 20, 2026
  • By author-avatar KOZO VALVE
  • 0 comments
Function and Selection of ASME Standard Check Valves A safety valve is installed instead of a bypass valve. Its function is sim...

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Fixed ball valve
20 Mar
Blog

The difference between stationary ball valves and floating ball valves

  • March 20, 2026
  • By author-avatar KOZO VALVE
  • 0 comments
The difference between stationary ball valves and floating ball valves I. Floating Ball Valve The ball in a floating ball valv...

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American standard electric ball valve
20 Mar
Blog

Nine key operating procedures for electric ball valves in practical applications

  • March 20, 2026
  • By author-avatar KOZO VALVE
  • 0 comments
Nine Key Operating Procedures for Electric Ball Valves in Practical Applications: 1. In monitoring mode, the power indicator, v...

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Features and advantages of API 607 ​​American standard fixed ball valve
18 Mar
Blog

Features and advantages of API 607 ​​American standard fixed ball valve

  • March 18, 2026
  • By author-avatar KOZO VALVE
  • 0 comments
Features and advantages of API 607 ​​American standard fixed ball valve A fixed ball valve is a ball valve with a fixed shaft. ...

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American Standard Ball Valve
18 Mar
Blog

Advantages and features of ASME ball valves

  • March 18, 2026
  • By author-avatar KOZO VALVE
  • 0 comments
Advantages and features of ASME ball valves A ball valve uses a ball with a circular through-hole as its opening and closing el...

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Ball valve design specifications and standards
17 Mar
Blog

Ball valve design specifications and standards

  • March 17, 2026
  • By author-avatar KOZO VALVE
  • 0 comments
Ball valve design specifications and standards Design Specifications Design Standards: ISO14313/API 6D, API 608, B...

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PQ640F Pneumatic Eccentric Ball Valve API6D & API607
14 Jan
Blog

Selection and application principles of eccentric hemispherical valve

  • January 14, 2026
  • By author-avatar KOZO VALVE
  • 0 comments
Selection and application principles of eccentric hemispherical valve Applications of Hard-Seal Eccentric Ball Valves: Hard-sea...

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14 Jan
Blog

Features of electric flange butterfly valve

  • January 14, 2026
  • By author-avatar KOZO VALVE
  • 0 comments
Features of Electric Flanged Butterfly Valves: 1. The overall painted finish effectively prevents corrosion, and by simply chan...

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Ball valve design specifications and standards
14 Jan
Blog

Applications of triple-eccentric flange turbine butterfly valves

  • January 14, 2026
  • By author-avatar KOZO VALVE
  • 0 comments
Applications of triple-eccentric flange turbine butterfly valves The triple-eccentric flange turbine butterfly valve is a speci...

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