Page 2 of Latest News, Dates, Events, Press, Articles
Operation and Maintenance Manuals for Gate Valves

Operation and Maintenance Manuals for Gate Valves

  • Oct 20, 2017
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1. General These serials Gate Valve are used in the pipe system to close or open the pipeline to keep system running normally.   2. Product descriptions 2.1 These serials valve are hand-dri...

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The Selection of Control Valves

The Selection of Control Valves

  • Oct 20, 2017
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To select the control valve, the first is to gather complete the physical characteristics of the process fluid parameters and control valve operating conditions, including the main fluid composition, ...

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What Is A Awwa Butterfly Valve and How Does It Work?

What Is A Awwa Butterfly Valve and How Does It Work?

  • Oct 16, 2017
  • Hits: 15

Butterfly valves are used to prevent and isolate the flow of fluid in industrial sectors. They are easy to handle and very fast in stopping the flow. They are majorly preferred by the customers becaus...

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Dervos' Newly Manufactured and Shipped Valve Products

Dervos' Newly Manufactured and Shipped Valve Products

  • Oct 16, 2017
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Take a Look at These "Powerful Guys"   Having almost 10 years' experience in valve field, so far we have shipped thousands of valves overseas. With each shipment, we got to kno...

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Global Industrial Valve Market Expand

Global Industrial Valve Market Expand

  • Oct 11, 2017
  • Hits: 13

In the join of the golden September and silver October, people in China are all expecting the coming Mid-Autumn Festival. In Xiamen City, there's a joyful way to celebrate this day, a prizes-orien...

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Selection Principles of Butterfly Valves

Selection Principles of Butterfly Valves

  • Oct 11, 2017
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Advantages of butterfly valves 1. Butterfly valves have good sealing and control fluid performance. That depends on its characteristics such as simple structure, small volume, light weight, fast switc...

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Welcome to Dervos “Bo Bing”Activity

Welcome to Dervos “Bo Bing”Activity

  • Sep 25, 2017
  • Hits: 18

Annual Mid-Autumn Day is coming at the end of this month. It is the traditional festival in China and Chinese people celebrate it on the 15th day of the 8th month of the lunar...

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Six Solutions to Solve Leakage of Electric Regulating Valve

Six Solutions to Solve Leakage of Electric Regulating Valve

  • Sep 25, 2017
  • Hits: 9

Electric regulating valve is an important unit in the process of industrial automation. With the increasing degree of automation in industrial field,  it is being used more widely in various...

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The Difference Between a Lug and a Wafer Butterfly Valve

The Difference Between a Lug and a Wafer Butterfly Valve

  • Sep 20, 2017
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Butterfly valves have been around for a long time, and are used for a variety of applications. They made their first appearance during the 1930s, and have been utilized by several industries...

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Global Industrial Valves Market Is Set for a Rapid Growth

Global Industrial Valves Market Is Set for a Rapid Growth

  • Sep 20, 2017
  • Hits: 14

Zion market research has published a new report titled "Industrial valves market by type (gate, butterfly, ball, check, and globe) market for oil & gas, chemical, power, water & wastewate...

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