{"id":18554,"date":"2025-03-31T08:16:11","date_gmt":"2025-03-31T08:16:11","guid":{"rendered":"https:\/\/www.vincervalve.com\/?p=18554"},"modified":"2026-05-07T06:38:28","modified_gmt":"2026-05-07T06:38:28","slug":"ball-valve-vs-butterfly-valve-which-valve-suits-your-needs-best","status":"publish","type":"post","link":"https:\/\/www.vincervalve.com\/fr\/ball-valve-vs-butterfly-valve-which-valve-suits-your-needs-best\/","title":{"rendered":"Ball Valve vs Butterfly Valve: Which Valve Suits Your Needs Best?"},"content":{"rendered":"
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Introduction<\/h2>\n
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In the intricate dance of industrial processes, the unsung heroes often reside within the piping systems, diligently controlling the flow of vital fluids. Among the various types of valves employed, the ball valve and butterfly valve represent dominant industrial valve solutions because they bring different functional advantages to diverse applications. As rotary valves, they both offer quarter-turn operation, yet their internal mechanisms differ significantly. Engineers together with procurement specialists and fluid control orchestrators face a vital decision to select between ball valves and butterfly valves because this choice depends on balancing operational requirements with cost and performance considerations. The sheer volume of options and the technical nuances involved can sometimes feel like navigating a labyrinth. This article aims to illuminate the path, providing a clear and concise comparative analysis to guide you toward the optimal valve solution for your specific needs.<\/div>\n
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How They Work?<\/h2>\n
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Ball valves and butterfly valves operate as rotary valves because they need a 90-degree rotation to shift between complete opening and complete closing positions. The techniques used by these valves to exercise control show major distinctions.<\/div>\n
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A ball valve operates as a conduit which contains a spherical element inside. The diameter of the ball influences the flow capacity. The sphere contains a central opening known as a bore. The valve opening exposes the bore to the pipe flow direction so fluid can move freely through the channel. The valve handle or actuator performs a simple quarter-turn movement to rotate the sphere 90 degrees which positions the solid part across the flow path to block the fluid. This basic design ensures a dependable and secure fluid cutoff. Specific designs like the trunnion ball valve or trunnion ball valves are engineered for higher pressure applications.<\/div>\n
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A butterfly valve functions through a butterfly valve disc which takes the form of a thin plate situated inside the valve body. The valve contains a disc that connects to a stem which extends through the valve mechanism. The valve remains open when the disc rotates into a position that creates minimal resistance to the flowing material. A quarter-turn motion of the stem rotates the disc by 90 degrees so it blocks fluid flow by becoming perpendicular to the stream. The valve gets its name from the butterfly-like movement of its disc as it operates. The butterfly valve maintains its disc inside the flow path when fully opened, which differentiates it from the ball valve’s unobstructed flow. Understanding the operational differences between these valves requires seeing their internal working mechanisms.<\/div>\n
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Core Structural Differences<\/h2>\n
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Ball valves and butterfly valves differ structurally beyond their operational mechanics because these variations affect their performance and application suitability.<\/div>\n
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Ball valves consist of four main components including the body and spherical ball with bore and seats for sealing the ball to body connection and a stem connected to the ball for rotation and an actuator or handle. The design requires stronger materials and heavier construction elements especially when used in larger sizes. The number of components within a ball valve depends on its specific type which can be one-piece, two-piece or three-piece. A complex design structure leads to increased initial expenses particularly when working with larger sizes. The strong construction of this design leads to exceptional sealing performance and pressure resistance capabilities.<\/div>\n
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The design of butterfly valves remains straightforward because they contain minimal components. The main elements of this valve system consist of the body along with a disc and seats that may be integrated into the body or provided as replaceable parts and a stem and an actuator or handle. The smaller size and reduced weight of butterfly valves in large diameters provides substantial benefits for installation and support requirements. The basic design structure of butterfly valves results in reduced initial expenses, which makes them suitable for cost-effective projects that use large-diameter pipes. The fewer components in butterfly valves can result in simpler maintenance because there are fewer elements that could fail. The basic design of a plug valve makes it difficult to achieve the same level of tight sealing performance as high-quality ball valves when used in demanding high-pressure or critical applications.<\/div>\n
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Performance Comparison: Key Technical Parameters<\/h2>\n
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When evaluating ball valves and butterfly valves for a specific application, a detailed comparison of their technical performance parameters is essential.<\/div>\n
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Sealing Capability<\/h3>\n
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Applications requiring absolute zero leakage performance benefit best from ball valve usage. Ball valves featuring soft seats from high-quality manufacturers can produce extremely tight seals that fulfill Class VI leakage standards. These valves prove suitable for handling dangerous materials and high-purity fluids because they deliver exceptional leak resistance. The spherical shape of the ball maintains steady contact with the seats, which produces dependable shutoff performance.<\/div>\n
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Butterfly valves deliver tight seals in numerous applications yet they tend to leak slightly more at elevated pressure points. The effectiveness of the seal depends on how the seat is designed and how much pressure is applied to the disc.While advancements in butterfly valve technology have significantly improved their sealing capabilities, in truly critical, zero-leakage scenarios, a ball valve is often the preferred choice. Think of it this way: the solid sphere of a ball valve offers a more complete and unwavering barrier than the relatively thinner disc of a butterfly valve.<\/div>\n
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Flow Control<\/h3>\n
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Ball valves and butterfly valves demonstrate excellent performance in on\/off service applications because they operate through quarter-turn motions. Ball valves, especially V-port ball valves demonstrate better performance than other valves for accurate flow control and throttling applications. The V-shaped notch on the ball valve provides linear flow control precision during valve opening and closing operations. These valves work well for situations that need precise flow rate adjustments.<\/div>\n
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Butterfly valves serve throttling functions occasionally yet they demonstrate performance restrictions during flow control at both minimal and maximum opening positions. The flow passing around the disc in near-closed positions becomes turbulent which reduces its predictability. Some butterfly valve designs include throttling improvements but their control precision remains inferior to V-port ball valves. The outcome of water flow adjustment becomes more controlled and predictable when using a precisely shaped nozzle instead of a plate.<\/div>\n
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Pressure & Temperature Tolerance<\/h3>\n
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Ball valves generally exhibit a higher tolerance for both pressure and temperature extremes compared to standard butterfly valves. The spherical ball design along with its strong construction enables these valves to handle elevated pressure levels. Ball valve designs made from specific construction materials can function properly at elevated temperatures.<\/div>\n
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Butterfly valves, with their relatively thinner disc and seat design, typically have lower pressure and temperature ratings. While high-performance butterfly valves engineered with specialized materials can handle more demanding conditions, standard butterfly valves are generally better suited for lower to medium pressure and temperature applications. The comparison between these two valve types resembles the difference between a durable shield and a lightweight agile shield since both have specific boundaries when exposed to extreme forces. For applications pushing the boundaries of pressure or temperature, carefully considering the specific ratings of each valve type and the materials used is crucial.<\/div>\n
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Application Scenarios<\/h2>\n
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The distinct characteristics of ball valves and butterfly valves make them well-suited for different industrial applications.<\/div>\n
\"Ball<\/div>\n
Ball Valves:<\/strong> Due to their excellent sealing capabilities, high pressure and temperature tolerance, and suitability for on\/off service and throttling, ball valves are commonly found in:<\/div>\n
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    Oil and Gas:<\/strong> Used extensively in pipelines, processing plants, and storage facilities for controlling the flow of hydrocarbons.<\/div>\n<\/li>\n
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    Chemical Processing:<\/strong> Employed in handling a wide range of corrosive and hazardous chemicals where tight shutoff is critical.<\/div>\n<\/li>\n
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    High-Pressure Water Systems:<\/strong> Utilized in applications such as power plants and water distribution networks where high pressures are involved.<\/div>\n<\/li>\n
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    Process Piping Requiring Zero Leakage:<\/strong> Ideal for applications where even minimal leakage can have significant consequences.<\/div>\n<\/li>\n<\/ul>\n
    \"Ball<\/div>\n
    Butterfly Valves:<\/strong> Their lightweight design, lower cost (especially in larger sizes), and suitability for large flow rates make butterfly valves popular in:<\/div>\n
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      Water Treatment:<\/strong> Widely used in water and wastewater treatment plants for controlling the flow of water and sludge.<\/div>\n<\/li>\n
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      HVAC (Heating, Ventilation, and Air Conditioning):<\/strong> Commonly found in building automation systems for regulating airflow and water flow.<\/div>\n<\/li>\n
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      Food and Beverage Industry:<\/strong> Employed in various processes where hygiene and ease of cleaning are important considerations.<\/div>\n<\/li>\n
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      Large Pipeline Systems:<\/strong> A cost-effective solution for controlling flow in large diameter pipelines where pressure requirements are moderate.<\/div>\n<\/li>\n<\/ul>\n
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      The selection process depends on the particular requirements of the application. The ball valve stands out as the preferred option when absolute sealing and high-pressure critical situations require it. The butterfly valve becomes the better selection for large-scale operations that prioritize cost-effectiveness and weight reduction while operating under moderate pressure conditions.<\/div>\n
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      Ball Valve or Butterfly Valve? Key Considerations<\/h2>\n
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      To further aid in the decision-making process, consider the following key factors:<\/div>\n
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      \n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      \n
      Feature<\/div>\n<\/td>\n
      		\n
      Ball Valve<\/div>\n<\/td>\n
      		\n
      Butterfly Valve<\/div>\n<\/td>\n<\/tr>\n
      \n
      Sealing Capability<\/strong><\/div>\n<\/td>\n
      		\n
      Excellent, often achieves Class VI leakage<\/div>\n<\/td>\n
      		\n
      Good, but may have slight leakage at high pressure<\/div>\n<\/td>\n<\/tr>\n
      \n
      Flow Control<\/strong><\/div>\n<\/td>\n
      		\n
      Excellent, especially with V-port designs<\/div>\n<\/td>\n
      		\n
      Good for on\/off, less precise for throttling<\/div>\n<\/td>\n<\/tr>\n
      \n
      Pressure <\/strong>Tolerance<\/strong><\/div>\n<\/td>\n
      		\n
      Generally higher<\/div>\n<\/td>\n
      		\n
      Generally lower<\/div>\n<\/td>\n<\/tr>\n
      \n
      Temperature <\/strong>Tolerance<\/strong><\/div>\n<\/td>\n
      		\n
      Generally higher<\/div>\n<\/td>\n
      		\n
      Generally lower<\/div>\n<\/td>\n<\/tr>\n
      \n
      Cost<\/strong><\/div>\n<\/td>\n
      		\n
      Generally higher, especially in larger sizes<\/div>\n<\/td>\n
      		\n
      Generally lower, especially in larger sizes<\/div>\n<\/td>\n<\/tr>\n
      \n
      Weight & Size<\/strong><\/div>\n<\/td>\n
      		\n
      Generally heavier and bulkier<\/div>\n<\/td>\n
      		\n
      Generally lighter and more compact<\/div>\n<\/td>\n<\/tr>\n
      \n
      Maintenance<\/strong><\/div>\n<\/td>\n
      		\n
      Can be more complex due to more parts<\/div>\n<\/td>\n
      		\n
      Generally simpler<\/div>\n<\/td>\n<\/tr>\n
      \n
      Solid <\/strong>Particle<\/strong> Media<\/strong><\/div>\n<\/td>\n
      		\n
      More tolerant, full port options available<\/div>\n<\/td>\n
      		\n
      Less tolerant, disc can obstruct flow<\/div>\n<\/td>\n<\/tr>\n
      \n
      Pigging<\/strong><\/div>\n<\/td>\n
      		\n
      Suitable, full port allows unobstructed passage<\/div>\n<\/td>\n
      		\n
      Not suitable, disc obstructs passage<\/div>\n<\/td>\n<\/tr>\n
      \n
      Automation<\/strong><\/div>\n<\/td>\n
      		\n
      Highly compatible<\/div>\n<\/td>\n
      		\n
      Highly compatible<\/div>\n<\/td>\n<\/tr>\n
      \n
      Installation<\/strong><\/div>\n<\/td>\n
      		\n
      Can require more support due to weight<\/div>\n<\/td>\n
      		\n
      Easier to install, especially in large sizes<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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      The Future of Ball and Butterfly Valves Usage<\/h2>\n
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      The evolution of valve technology continues to advance because industry demands more efficient and dependable and sustainable solutions. Ball and butterfly valves will evolve according to several emerging trends in the future.<\/div>\n
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      Smart Valve Technology:<\/strong> Integration of sensors, actuators, and communication capabilities will lead to smarter valves capable of self-monitoring, remote control, and predictive maintenance. The implementation of these measures will boost operational performance and minimize equipment stoppages.<\/div>\n
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      Advanced Materials:<\/strong> The development of new, more durable, and corrosion-resistant materials will expand the application range of both valve types, allowing them to perform reliably in even more demanding environments. The implementation of stronger yet lighter materials would boost the operational benefits of butterfly valves for large-scale applications.<\/div>\n
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      Digitalization and <\/strong>IoT<\/strong>:<\/strong> The Industrial Internet of Things (IIoT) will gain more importance through digitalization because valves will integrate into interconnected systems. This will enable real-time data collection and analysis, leading to optimized process control and improved decision-making.<\/div>\n
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      Sustainability:<\/strong>Industrial operations will become more sustainable through the development of energy-efficient valves with reduced leakage rates that stem from environmental concerns.<\/div>\n
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      The basic operational principles of ball and butterfly valves will stay constant but technological progress will improve their performance while expanding their usage possibilities throughout the upcoming years.<\/div>\n
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      Why Choose Vincer for Valve Solutions?<\/h2>\n
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      The selection of a proper partner in automated valve technology stands as a vital requirement for both operational efficiency and project achievement. The innovative company VINCER VALVE<\/strong> established itself in 2010 to deliver superior one-stop automated valve services with exceptional value. We help customers make essential valve selection decisions between ball valves and butterfly valves because we understand their importance.<\/div>\n
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      Our main advantage comes from our fast and dependable delivery system which serves both custom-made and large-quantity orders to maintain your project timelines.\u00a0 VINCER offers not only basic product but electric ball valves butterfly valves gate valves and control valves as part of a complete one-stop solution. Our service includes customized solutions for your needs and we help you find additional components to streamline your procurement process.<\/div>\n
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      Our company provides diverse high-end automated valves together with specialized customization services for precise customer requirements. Our complete capabilities include both product functionality development and detailed solution design to deliver effective solutions for your needs. VINCER dedicates itself to understanding your specific application needs to help you select the most suitable valve solution that optimizes performance while reducing expenses. Select VINCER to benefit from their expertise and reliable services while they dedicate themselves to your business growth.<\/div>\n
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      Addressing Common User Concerns (FAQ)<\/h2>\n
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      Q: Are butterfly valves prone to leakage at high pressures? How can this be mitigated?<\/strong><\/div>\n
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      A: Standard butterfly valves demonstrate higher leakage potential than ball valves when operating under high pressure conditions, particularly in applications like gas lines. The disc design together with the sealing mechanism determines this vulnerability. However, high-performance butterfly valves with specialized seat materials and designs, such as triple offset butterfly valves, are engineered to handle higher pressures and provide tighter sealing. Proper valve selection based on the specific pressure requirements and media, as well as correct installation and regular maintenance, are crucial for mitigating leakage.<\/div>\n
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      Q: What precautions should be taken when using ball valves to transport viscous media?<\/strong><\/div>\n
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      A: The use of ball valves with viscous media requires attention to torque needs because fluid resistance affects operational requirements. It is essential to choose an actuator size that matches the application requirements. Regular cleaning and maintenance procedures should be performed to stop viscous material, or residue, from accumulating which could interfere with valve operation or result in damage and potential contamination. The full-port ball valve design proves most beneficial for viscous media since it reduces flow limitations.<\/div>\n
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      Q: How do I determine the appropriate valve size based on flow requirements?<\/strong><\/div>\n
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      A: The process to determine proper valve size requires evaluation of three main elements, which include flow of gas or flow of a gas rate requirements and fluid velocity parameters and acceptable pressure drop through the valve. Factors such as the supply side conditions and supply pipe size will also influence the optimal valve dimension, often measured in inches. The manufacturer’s flow charts and Cv (flow coefficient) values require consultation for proper valve selection. A valve specialist or process engineer should be consulted for optimal sizing because they help ensure the best performance.<\/div>\n
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      Q: How should electric actuators be integrated with ball valves and butterfly valves?<\/strong><\/div>\n
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      A: Standardized mounting interfaces allow electric actuators to connect directly to valves. The actuator needs proper sizing according to valve torque specifications to ensure operational reliability. The actuator manufacturer’s instructions, together with safety standards, determine the correct method for making electrical connections. The control system can monitor and control the valve position through integration of actuator feedback signals and limit switches.<\/div>\n
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      Q: What are some of the key disadvantages of butterfly valves compared to ball valves?<\/strong><\/div>\n
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      A: Some key disadvantages of butterfly valves can include a higher potential for leakage at high pressures (in standard designs), increased pressure drop due to the disc remaining in the flow path, and limitations in handling media with solid particles or requiring pigging.<\/div>\n
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      Q: When might a <\/strong>bypass valve<\/strong> be necessary in a system using butterfly valves?<\/strong><\/div>\n
      \u00a0<\/div>\n
      A: A bypass valve might be necessary in systems with large butterfly valves, particularly those handling high pressures. The bypass valve can help equalize pressure on both sides of the butterfly valve disc, making it easier to open or close the main valve.<\/div>\n
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      Conclusion<\/h2>\n
      \u00a0<\/div>\n
      A comparison between ball valves and butterfly valves does not establish one design as superior to the other. The choice depends on understanding every requirement of your application in detail. Ball valves offer exceptional sealing and high-pressure capability, making them ideal for critical processes. Butterfly valves provide a cost-effective and lightweight solution for large-scale applications with moderate pressure requirements.The performance and efficiency of your fluid control systems will benefit from your informed decision, which results from analyzing the key factors presented in this article regarding sealing needs and flow control requirements and pressure and temperature tolerance and cost and space constraints. Remember to consult with valve specialists like the team at VINCER to ensure you select the most appropriate valve for your unique needs.<\/div>\n
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      <\/p>\n","protected":false},"excerpt":{"rendered":"

      \u00a0 \u00a0 Introduction \u00a0 In the intricate dance of industrial processes, the unsung heroes often reside within the piping systems, diligently controlling the flow of vital fluids. Among the various types of valves employed, the ball valve and butterfly valve represent dominant industrial valve solutions because they bring different functional advantages to diverse applications. As […]<\/p>\n","protected":false},"author":4,"featured_media":23892,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Ball Valve vs Butterfly Valve: Sealing & Flow Comparison","_seopress_titles_desc":"Compare ball valve vs butterfly valve for your industrial needs. From oil to water treatment, Vincer delivers durable electric and pneumatic valves with fast delivery.","_seopress_robots_index":"","footnotes":""},"categories":[62],"tags":[],"class_list":["post-18554","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vincervalve.com\/fr\/wp-json\/wp\/v2\/posts\/18554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vincervalve.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vincervalve.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vincervalve.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vincervalve.com\/fr\/wp-json\/wp\/v2\/comments?post=18554"}],"version-history":[{"count":0,"href":"https:\/\/www.vincervalve.com\/fr\/wp-json\/wp\/v2\/posts\/18554\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vincervalve.com\/fr\/wp-json\/wp\/v2\/media\/23892"}],"wp:attachment":[{"href":"https:\/\/www.vincervalve.com\/fr\/wp-json\/wp\/v2\/media?parent=18554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vincervalve.com\/fr\/wp-json\/wp\/v2\/categories?post=18554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vincervalve.com\/fr\/wp-json\/wp\/v2\/tags?post=18554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}