The way of medium flow for globe valves
- Jan 20,22
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A globe valve is designed to allow medium flow under the seat, with the aim of making the flow resistance small and saving effort when opening the valve. At the
The differences between a double and a triple offset butterfly valve
- Jan 14,22
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Butterfly valves are like ball valves however have a few focal points. They are small and when activated pneumatically, they open and close rapidly. The plate i
Valve welding inspection
- Jan 13,22
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Valve welding inspection generally consists of following two parts: 1. Document review: 1.1 WPS(WELDING PROCEDURE SPECIFICATION), PQR, welder qualification WPQ
Application range and selection of ceramic ball valves
- Jan 07,22
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China is a country with an energy structure dominated by coal. Air pollution is a soot-type pollution. Dust, sulfur dioxide (SO2) and nitrogen oxides (NOX) are
Brief introduction for t-body construction globe valve
- Jan 03,22
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The basic body forms for globe valve is T-body type, Angle type, Y pattern type. But T-body type is the most widely used in industrial pipelines. T-type valve b
3 way sanitary butterfly valves
- Dec 31,21
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Stainless steel 3-way sanitary butterfly valves are engineered and developed for use in applications that necessitate a sterile, clean environment. Common produ
China's Metallurgical Valves
- Dec 30,21
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During the "14th Five-Year Plan" period, with the in-depth advancement of the "dual carbon" strategy, the intensity and total amount of carbon emission in metal
The flow direction of globe valves
- Dec 30,21
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The globe valve is designed for low inlet and high outlet. The purpose is to make the flow resistance small and save effort when opening the globe valve. At the
Difference Between Soft Seal and Hard Seal
- Dec 24,21
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1. Soft Seal In addition to corrosion resistant lining valves, a general soft seal valve refers to nonmetallic material (Teflon/PTFE, rubber, etc.) which are us
How Electric Actuators Work
- Dec 23,21
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Electric actuators are used to drive the valve to a fully open or fully closed position. The electric actuator for control valve can accurately move the valve t
The Biggest Electric Actuated Louver Valve in China
- Dec 17,21
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The electric louver valve is used with electric actuator. It has the advantages of small opening and closing moment, sensitive motion, reliable performance, lar
Changeover Valves Join Dervos' Product Range
- Dec 16,21
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Changeover valves are three-way devices for flow selection in a pipeline, typically used to connect two safety valves to a single pressurized system. These devi