Diaphragm valves are a unique type of shut-off valve that control the flow of fluids in pipelines by using the movement of the diaphragm on the valve stem to regulate the opening and closing of the valve. The tightness of these valves is highly prominent, and their applications are wide-ranging due to the variety of diaphragm materials that can be used. Let’s take a closer look at the different types of diaphragm valves and their functions.
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The impact of the great era of automated production on the valve industry
Automated production will eventually eliminate manpower, as is the case with valves, and other production industries. We will eventually free our hands.
This is actually a good thing in the long run, and there may be worker unemployment in the short term. But in the long run, efficient production capacity will lead to higher social output and building capacity. Thus allowing everyone to be more productive with less work.
Butterfly Valve Structure Genenal
Butterfly valve structure is a type of quarter-turn valve that uses a disc-shaped closure element, the butterfly disc, to control the flow of fluid. The butterfly disc is mounted on a shaft and is positioned in the center of the valve body, which is a round or oval-shaped pipe. The disc rotates around the shaft to regulate the flow of fluid through the valve.
Extraction Check Valve
Extraction check valves play an important role in preventing backflow and protecting valuable equipment from damage in steam and water lines. These valves are specifically designed for use in extraction lines from steam turbines to feedwater heaters, heating systems, or process equipment. The extraction check valve is engineered for exceptional reliability and can be configured to remain open until closed by a cylinder actuator on signal.
PTFE PFA Lined Ball Valve
PTFE/PFA lined ball valves are corrosion resistant and anti-corrosion valves specially designed for various pipelines containing corrosive media. According to the working conditions of different valves can choose different lining materials. Such as PTFE, PFA and other corrosion-resistant, aging-resistant materials.
Types of One-way Valves
One-way valves also called check valves or non-return valves. It is a valve where the fluid can only flow along the inlet and the medium at the outlet cannot flow back.
It use in hydraulic systems to prevent the reverse flow of oil, or in pneumatic systems to prevent the reverse flow of compressed air. They play a crucial role in various industries by ensuring the unidirectional flow of substances in pipelines, systems, and equipment, thereby enhancing safety, efficiency, and performance.
Y Type Slurry Globe Valve
Y type slurry globe valve is for alumina solution and slurry easy to precipitate, scale, corrosive and other characteristics of the media.
Therefore, it mainly used in the slurry pipeline of petrochemical, metallurgy, pharmaceutical, printing and dyeing industries.
This valve can be use as regulating and shut-off valve.
V Port Ball Valve
V port ball valve is a kind of ball valve, its closing member is a hemisphere with a V-shaped opening. v-shaped opening has a sharp edge, in the ball rotation process, there is a wiping effect between the closing member, has a strong cutting off force on the media.
The proportion of valves in machinery products in 2023
According to the global industrial statistics of developed countries, the gross product of valves is the sum of compressors, fans and pumps, accounting for about 5% of the output value of the entire machinery industry. At the same time, as … Read more
Butterfly Valves, Ball Valves 2023 Market Competition Analysis
With the development of the market in 2023, there is an increasing demand for large butterfly and ball valves from customers. Customers are demanding higher quality products and higher cost performance requirements.