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Characteristic:
Ball valve is not only simple structure, good sealing performance, but also in a certain nominal diameter, it’s light weight, material consumption, installation size, and drive torque are small, easy to operate, easy to achieve fast op
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Ball valve is not only simple structure, good sealing performance, but also in a certain nominal diameter, it’s light weight, material consumption, installation size, and drive torque are small, easy to operate, easy to achieve fast opening and closing. B
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Ball valve is the ball as the opening and closing parts, the ball is around the stem axis rotating to achieve opening and closing. The advantages of ball valves are small size, light weight, fewer parts, easy to use. There are many types of ball valves, t
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Valve is a fluid pipeline control device, its basic function is to connect or cut off the flow of pipe medium , to change the flow direction of the medium, to adjust the medium pressure and flow, to protect the normal operation of pipeline equipment.
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A triple eccentric butterfly valve comprises of a moderately level round plate with a pole through its measurement. The round plate makes an immaculate seal in the channel in which it is introduced by being flush with the funnel. The rod in the width of t
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The assemblage of a butterfly valve is embodied a metal plate with a rod that goes through the circle. The bar is joined with an actuator or a manual lever which controls the circle turning it parallel or perpendicular to the stream. Contingent on the app
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Selection of regulating valve. At first, you need to collect complete physical parameters and control valve operating conditions. The main fluid compositions are temperature, density, viscosity, normal flow, maximum flow, minimum flow, maximum flow and mi
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The selection and determination of valve diameter are according to the flow capacity of the regulating valve, in short is CV. The design and selection of variety engineering instruments, should be calculated by CV, and provide regulating valve design inst
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If the steam trap installation is appropriate or not, it has direct influence of normal operation and equipment production efficiency. Steam traps must be installed in accordance with the regular "trap installation requirements" in order to make traps an
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The main function of the steam trap is to discharge the condensate, air and carbon dioxide gas from the steam system as soon as possible. At the same time to maximize prevent the automatic leakage of steam. Different types of traps have different perform