The Cryogenic and Non-corrosive Working Conditions of Valves
- Jul 15,21
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The working temperature of the valve is one of the aspects of great significance which must be considered in the design and selecting materials of valves. In or
Selection Principles of Plug Valves’ Plug Types
- Jul 09,21
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The conventional plug type of the plug valve is in the shape of a reverse cone, and it can produce the closed sealing pressure by the pressure of the media.
The Selection Principles of Gate Valves' Gate Types
- Jul 08,21
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There are four types of the most commonly used gates of gate valves, including rigid wedge single gates, flexible wedge single gates, wedge double gates and par
The Selection Principles of Ball Valves and Butterfly Valves
- Jul 07,21
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The Selection Principles of Ball Valves 1. Ball valves have the minimal pressure drop and they can form a complete channel with the connecting pipes, which make
What Other Factors Should People Consider When Selecting Vlaves?
- Jul 02,21
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Valves with the same function can be divided into various types, and can have different characteristics. Besides meeting the functional requirements, other fact
General Selection Principles of Valves
- Jul 01,21
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A valve as a relatively complex monomer pipeline component, involves a variety of properties and description parameters which include the valves' types, the
Analyses on the Demand Status of Valves in China
- Jun 25,21
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A valve is a kind of products which has very low profit margins and fierce market competition. The distribution of the valve market mainly bases on the construc
An Introduction of the Forged Steel Valves
- Jun 24,21
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Forged steel valves are used for the industrial pipelines in the petroleum, chemical, metallurgy, machinery, shipbuilding, electric power and military industrie
Selection Principle of Valves Containing Flammable and Explosive Media
- Jun 18,21
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The Types of Valves 1. We should first select valves with high closure reliability. The reliability of common shut-off valves from high to low is: gate valves,
Working Principles of Wafer Check Valves
- Jun 17,21
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The wafer check valve is a kind of automatic valve which automatically open and close through the force generated by the flow of the media itself in the pipelin
Installation Instructions of Valves
- Jun 11,21
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Valves such as globe valves, check valves, gate valves, throttle valves and reducing valves all have directivity. If installed in the opposite direction, thrott
The Impacts of the Foreign Valve Products on the Domestic Valve Industry
- Jun 10,21
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At present, there is an intense competition between the domestic and international valve markets, especially between the domestic market and state-owned enterp