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Matters Needing Attention When Operating Valves

May 12, 2023

When operating manual valves without a driving mechanism, it is generally stipulated that valves can be closed by clockwise rotation, and opened by counterclockwise rotation. When operating, you must...

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Installation of Valves

May 09, 2023

After the valve passes the inspection test, it can be installed and the following aspects should be paid attention to: (1) Measure the structural length of the valve, the flange, bolt holes and...

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Three Way Ball Valves

May 06, 2023

Product Description The series O-type Three-way ball valve has characteristics of large circulation capacity, compact structure, good sealing performance, long life, etc., economical and practical, and...

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Valves Used for Chemical Systems

Apr 20, 2023

In various chemical industrial production, valves are indispensable important equipment components and devices. The valve is a device that cuts off, adjusts, changes the direction of the medium, controls...

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Principles and Structural Characteristics of Elastic Seated Gate Valves

Apr 12, 2023

The core components of elastic seated gate valves mainly include valve bodies, bonnets, valve stems and valve plates, as shown in Figure 1. The valve plate is made of nodular cast iron covered with non-toxic...

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The Installation and Operation of the Y Globe Valves

Apr 05, 2023

Valves are widely used in oil, chemical, power, water conservancy, urban construction, machinery, coal and other industries. The valve is widely used, and its role is also very important. The selection...

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The Installation and Use of Ball Valves

Jul 31, 2022

How to install the ball valve? What preparations should be made before installation? What should we pay attention to when using ball valves? The following Jiayi Valve will introduce the installation and...

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The Difference between Bellows Globe Valves and Common Ones

Jul 30, 2022

First, the characteristics of the bellows seal stop valve are introduced: Bellows globe valve is also called bellows sealed globe valve, which is designed to form a metal barrier between fluid...

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Design Analysis of High Temperature Valves

May 18, 2022

At present, with the continuous progress and development of society, China has begun to use various professional technologies to design the identification function of high-temperature valves. For this...

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