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Valve Body Form of Globe Valve

April 16,2022

The basic forms of globe valve body include T - shaped, Angle - shaped and Y - shaped

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The Steps and Basis of Valve Selection(II)

March 23, 2022

While understanding and mastering the steps of valve selection, we should also further understand the basis of valve selection.

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The Steps and Basis of Valve Selection(I)

March 23, 2022

Valves can be used to control the flow of air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media and other types of fluids.The pipeline system needs to select the most suitable valve, so it is very important to understand the characteristics of the valve and the steps and basis for selecting the valve.

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Go For an Outing in Spring

April 17,2021

April 17,2021, In order to adjust their mood and and relieve their fatigue at work, The company organized college students’ outing activities to let everyone enjoy the spring.

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Advantage and Disadvantage of Ball Valve


Ball valve is evolved from the plug valve, its open-close disc are a ball, By rotating the ball with 90° around the axis of the stem to achieve the purpose of opening and closing. The ball valve is mainly used for cutting off, distributing and changing the flow direction of the medium in the pipeline.

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Advantage and Disadvantage of Gate Valve


Gate valve: refers to the valve that the closing part (gate) moves along the vertical direction of the channel axis.

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Advantage and Disadvantage of Globe Valve


Globe valve: a valve in which the closure (disc) moves along the center line of the seat. According to this type of disc movement,

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Casting Technology


Definition: The process of melting the metal into a liquid that meets certain requirements and pouring it into the casting mold.

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Forging Technology


Definition: It is a machining method of forging in order to obtain certain mechanical properties,

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Material selection of non-metal sealing gasket


NBR is a kind of synthetic rubber, suitable for application of a wide temperature range with good resistance to oil,

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Selection of valve and the relative installation Position


The valve used in the water supply pipeline shall generally be selected according to the following principles

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