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How to Choose the Right Valve Materials

2024年10月10日
Selecting the correct material for valves is essential for ensuring safe, reliable, and long-lasting performance. Several factors influence this decision, such as the type of media being handled, process conditions,…

How to Properly Install and Maintain Valves

2024年9月15日
Valves play a crucial role in regulating the flow of fluids or gases in industrial, commercial, and residential systems. Proper installation and maintenance are essential for ensuring their reliable operation,…

How to Select Valves for the Fluid Industry

2024年8月26日
Valves are crucial components of industrial, piping, and instrumentation systems for proper performance and maintenance. The selection of the Industrial Valves according to the applications, plays an important role in…

Introduction to Maximum Allowable Stem Torque (MAST)

2024年8月13日
Maximum Allowable Stem Torque (MAST) is a crucial parameter in valve design and selection, particularly when determining the compatibility between a valve and its actuator. MAST represents the highest amount…

The Types of Valves Used in Waste Treatment Plants

2024年7月25日
Waste treatment plants rely on various specialized valves to manage the complex processes involved in treating wastewater. Among these, butterfly valves often serve as the first choice for many applications…

PCVExpo – the 23rd Russia International Exhibition

2024年4月16日
Zhongguan Valve has booked PCVExpo – the 23rd Russia International Exhibition of Pump, Valve, Compressor, actuator and accessories. The exhibition is jointly organized by the Russian Pump Manufacturers Association and…

Successful Exhibition in Malaysia!

2024年4月24日
(Kuala Lumpur, Apr 24, 2024) — This week, the Asiawater Exhibition in Kuala Lumpur, Malaysia, concluded successfully, and our company was honored to participate and showcase the latest mid-line soft-sealed…

Understanding Butterfly Valve Body Materials

2024年6月3日
Butterfly valves are essential for efficient fluid control. The choice of material for the valve body impacts its durability, compatibility with various fluids, and suitability for specific applications. Cast Iron:…

Pneumatic Actuators: Key Components for Enhancing

2024年5月30日
Pneumatic Actuators: Essential Components for Valve Control Pneumatic actuators are crucial in controlling valves. They convert compressed air or gas into mechanical motion to open, close, or adjust the valve.…

Introduction to Butterfly Valve Rubber Seats

2024年5月25日
Understanding Rubber Seats for Butterfly Valves Butterfly valves play a crucial role in regulating fluid flow across various industries. A key component of these valves is the rubber seat, which…

Differences Among NBR, HNBR, and XNBR

2024年5月10日
Comparing Rubber Materials for Butterfly Valves The choice of rubber material for butterfly valve components, such as seats and seals, significantly impacts valve performance. Below is a detailed comparison of…

Why is it called a concentric butterfly valve?

2024年4月15日
What is a Concentric Butterfly Valve? A concentric butterfly valve is crucial for fluid control systems. It features a metal disc positioned at the center of a pipe, which rotates…

An Introduction of Wafer Type Butterfly Valve

2024年4月14日
The Definition of a Wafer Type butterfly valve A wafer type butterfly valve is a type of valve that controls the flow of fluid within a piping system. It consists…

What is Water Hammer and How to Prevent or Fix

2024年4月13日
The Definition water hammer is a specific noise that’s caused by the sudden pressure to stop the flow of quick-moving water. When modern plumbing is installed correctly and maintained, the…