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2020-07-03

Summary of API Standard Updates (January-June 2020)
API Symbol Certification Specification Update, API Std 608 Metal Ball Valves - Flanges, Threads and Welding Ends, 6th Edition was published in January 2020.
2020-06-26

Which is better for globe valves low in, high out or high in, low out?
Globe valves are designed to be low in and high out in order to reduce flow resistance and save effort in opening valves
2020-06-19

Temperature of packing and gasket commonly used in valves
Temperature of packing and gasket commonly used in valves
2020-06-12

Domestic valve VS inlet valve, how would you choose?
Domestic valve VS inlet valve, how would you choose?
2020-05-29

Material comparison of several commonly used rubber sealing rings for valves
Material comparison of several commonly used rubber sealing rings for valves
2020-05-22

Features and selection of various valve actuators
According to the movement mode of the driving mechanism, the valve drive device is divided into two types: straight travel and angular travel.
2020-05-15

To deal with valve corrosion, remember these nine great anti-corrosion tips!
To deal with valve corrosion, remember these nine great anti-corrosion tips!
2020-05-08

How do I identify a refurbished valve?
Nowadays, the valve market is mixed with each other. Illegal vendors make profits by counterfeiting and refurbishing valves
2020-04-30

Domestic valves are favored by domestic industrial enterprises
Coal, oil, natural gas and other fossil energy sources are the main energy consumption bodies in today's society.
2020-04-24

Advantages of stainless steel valves in industrial applications
Stainless steel valves have many industry advantages over traditional valves
2020-04-17

Rules for selection of valves in water works
The valves are indispensable for the conventional water production process in water plant, such as raw water intake
2020-04-10

Why should the cut-off valve go low?
Why should the cut-off valve go low?
2020-03-27

How is the valve routinely maintained?It's not a good idea to read all this.
How is the valve routinely maintained?It's not a good idea to read all this.
2020-03-20

Abolition of 5 national standards such as GB/T 28001-2011 Requirements for Occupational Health and Safety Management System
According to the National Standard Information Public Service Platform, five national standards were abolished on March 7, 2020
2020-03-13

Structure and principle of high performance butterfly valve
High performance rubber liner butterfly valve is a well-structured butterfly valve, which is especially suitable for regulating or switching the flow and pressure of various tap water...