{"id":18689,"date":"2026-05-28T13:06:28","date_gmt":"2026-05-28T13:06:28","guid":{"rendered":"https:\/\/oudianvalve.com\/?p=18689"},"modified":"2026-05-28T13:06:28","modified_gmt":"2026-05-28T13:06:28","slug":"globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection","status":"publish","type":"post","link":"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/","title":{"rendered":"Globe Valve Pressure Drop and Cv: Why Flow Resistance Matters in Valve Selection"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Introduction\" >Introducere<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#What_Is_a_Globe_Valve\" >What Is a Globe Valve?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Understanding_Pressure_Drop_in_Globe_Valves\" >Understanding Pressure Drop in Globe Valves<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#What_Is_Cv_Flow_Coefficient\" >What Is Cv (Flow Coefficient)?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Why_Globe_Valves_Have_Lower_Cv_Values\" >Why Globe Valves Have Lower Cv Values<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#1_Tortuous_Flow_Path\" >1. Tortuous Flow Path<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#2_Restricted_Seat_Opening\" >2. Restricted Seat Opening<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#3_Flow_Obstruction\" >3. Flow Obstruction<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#The_Relationship_Between_Pressure_Drop_and_Valve_Performance\" >The Relationship Between Pressure Drop and Valve Performance<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Stable_Flow_Control\" >Stable Flow Control<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Excessive_Energy_Consumption\" >Excessive Energy Consumption<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Cavitation_and_Flashing_Risks\" >Cavitation and Flashing Risks<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#How_to_Select_the_Right_Globe_Valve_Cv\" >How to Select the Right Globe Valve Cv<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Step_1_Determine_Process_Conditions\" >Step 1: Determine Process Conditions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Step_2_Calculate_Required_Cv\" >Step 2: Calculate Required Cv<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Step_3_Avoid_Oversized_Valves\" >Step 3: Avoid Oversized Valves<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Step_4_Consider_Future_Operating_Conditions\" >Step 4: Consider Future Operating Conditions<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Comparing_Globe_Valves_with_Other_Valve_Types\" >Comparing Globe Valves with Other Valve Types<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Applications_Where_Pressure_Drop_Is_Acceptable\" >Applications Where Pressure Drop Is Acceptable<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Tips_for_Minimizing_Unnecessary_Pressure_Loss\" >Tips for Minimizing Unnecessary Pressure Loss<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Choose_the_Correct_Valve_Pattern\" >Choose the Correct Valve Pattern<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Use_Proper_Pipe_Sizing\" >Use Proper Pipe Sizing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Avoid_Excessive_Throttling\" >Avoid Excessive Throttling<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Select_Advanced_Trim_Designs\" >Select Advanced Trim Designs<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Conclusion\" >Concluzie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#Frequently_Asked_Questions_About_Globe_Valve_Pressure_Drop_and_Cv\" >Frequently Asked Questions About Globe Valve Pressure Drop and Cv<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#1_What_is_pressure_drop_in_a_globe_valve\" >1. What is pressure drop in a globe valve?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#2_Why_do_globe_valves_have_higher_pressure_drop_than_other_valves\" >2. Why do globe valves have higher pressure drop than other valves?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#3_What_does_Cv_mean_in_valve_sizing\" >3. What does Cv mean in valve sizing?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#4_Why_is_Cv_important_when_selecting_a_globe_valve\" >4. Why is Cv important when selecting a globe valve?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#5_How_do_you_calculate_Cv_for_a_globe_valve\" >5. How do you calculate Cv for a globe valve?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#6_Is_a_higher_Cv_always_better\" >6. Is a higher Cv always better?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#7_What_happens_if_the_pressure_drop_is_too_high\" >7. What happens if the pressure drop is too high?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#8_What_is_cavitation_in_a_globe_valve\" >8. What is cavitation in a globe valve?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#9_Are_globe_valves_good_for_throttling_applications\" >9. Are globe valves good for throttling applications?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#10_Which_globe_valve_design_has_the_lowest_pressure_drop\" >10. Which globe valve design has the lowest pressure drop?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#11_How_does_valve_size_affect_pressure_drop\" >11. How does valve size affect pressure drop?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#12_Can_globe_valves_be_used_for_onoff_service\" >12. Can globe valves be used for on\/off service?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#13_What_industries_commonly_use_globe_valves\" >13. What industries commonly use globe valves?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#14_How_can_pressure_drop_be_reduced_in_globe_valve_systems\" >14. How can pressure drop be reduced in globe valve systems?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/oudianvalve.com\/ro\/2026\/05\/globe-valve-pressure-drop-and-cv-why-flow-resistance-matters-in-valve-selection\/#15_What_is_the_ideal_operating_position_for_a_globe_valve\" >15. What is the ideal operating position for a globe valve?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>Introducere<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">In industrial fluid control systems, valve selection is far more than choosing the correct size or pressure rating. Engineers must also evaluate how a valve influences flow resistance, energy consumption, and overall process efficiency. Among the many valve types used in piping systems, globe valves are widely recognized for their excellent throttling performance and precise flow regulation. However, they also generate a relatively high pressure drop compared to other valve designs.<\/p>\n<p class=\"isSelectedEnd\">Understanding the relationship between pressure drop and flow coefficient (Cv) is essential when selecting a globe valve for any application. An incorrect valve choice can lead to excessive energy loss, unstable control performance, increased operating costs, and premature equipment wear.<\/p>\n<p class=\"isSelectedEnd\">This article explores how globe valves create flow resistance, explains the importance of Cv values, and discusses why pressure drop matters in valve selection.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"What_Is_a_Globe_Valve\"><\/span>What Is a Globe Valve?<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<figure id=\"attachment_18670\" aria-describedby=\"caption-attachment-18670\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-18670\" src=\"https:\/\/oudianvalve.com\/wp-content\/uploads\/2026\/05\/CF8-Y-Type-Globe-Valve-5-Inch-Handwheel-PN64-RF-End-300x300.jpg\" alt=\"china CF8 Y Type Globe Valve,\" width=\"300\" height=\"300\" \/><figcaption id=\"caption-attachment-18670\" class=\"wp-caption-text\">CF8 Y Type Globe Valve<\/figcaption><\/figure>\n<p class=\"isSelectedEnd\">A globe valve is a linear motion valve designed primarily for regulating flow. Its internal structure forces fluid to change direction as it passes through the valve body, allowing precise throttling and flow control.<\/p>\n<p class=\"isSelectedEnd\">The main components include:<\/p>\n<ul data-spread=\"false\">\n<li>Valve body<\/li>\n<li>Bonnet<\/li>\n<li>Disc or plug<\/li>\n<li>Seat ring<\/li>\n<li>Tulpina<\/li>\n<li>Actuator or handwheel<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Unlike gate valves, which are mainly used for on\/off isolation, globe valves are specifically engineered for modulating service. They are commonly found in:<\/p>\n<figure id=\"attachment_18489\" aria-describedby=\"caption-attachment-18489\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-18489\" src=\"https:\/\/oudianvalve.com\/wp-content\/uploads\/2025\/06\/2505-Gate-Valve-3-Inch-API-600-600-LB-RF-300x300.jpg\" alt=\"2505 Gate Valve Manufacture, 3 Inch 2505 Gate Valve, API 600 2505 Gate Valve, 600 LB 2505 Gate Valve, RF 2505 Gate Valve\" width=\"300\" height=\"300\" \/><figcaption id=\"caption-attachment-18489\" class=\"wp-caption-text\">2505 Gate Valve Manufacture, 3 Inch 2505 Gate Valve, API 600 2505 Gate Valve, 600 LB 2505 Gate Valve, RF 2505 Gate Valve<\/figcaption><\/figure>\n<ul data-spread=\"false\">\n<li>Steam systems<\/li>\n<li>Cooling water lines<\/li>\n<li>Chemical processing plants<\/li>\n<li>Oil and gas facilities<\/li>\n<li>Power generation systems<\/li>\n<li>HVAC applications<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Because of their internal flow path design, globe valves naturally create more resistance to fluid flow.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Understanding_Pressure_Drop_in_Globe_Valves\"><\/span>Understanding Pressure Drop in Globe Valves<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Pressure drop refers to the reduction in fluid pressure as the fluid passes through a valve. It occurs because the valve restricts and redirects the flow, causing friction and turbulence.<\/p>\n<p class=\"isSelectedEnd\">In a globe valve, the fluid typically changes direction multiple times:<\/p>\n<ol start=\"1\" data-spread=\"false\">\n<li>Entering the valve body<\/li>\n<li>Passing through the seat opening<\/li>\n<li>Exiting through another directional turn<\/li>\n<\/ol>\n<p class=\"isSelectedEnd\">These directional changes create turbulence and energy loss, resulting in a higher pressure drop compared to valves such as ball valves or gate valves.<\/p>\n<p class=\"isSelectedEnd\">The pressure drop can be represented as:<\/p>\n<p class=\"isSelectedEnd\">\\Delta P = P_1 &#8211; P_2<\/p>\n<p class=\"isSelectedEnd\">Where:<\/p>\n<ul data-spread=\"false\">\n<li>\u0394P = Pressure drop<\/li>\n<li>P\u2081 = Upstream pressure<\/li>\n<li>P\u2082 = Downstream pressure<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">A higher pressure drop means the system requires more pumping power or compressor energy to maintain the desired flow rate.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"What_Is_Cv_Flow_Coefficient\"><\/span>What Is Cv (Flow Coefficient)?<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Cv, or flow coefficient, is one of the most important parameters in valve sizing and selection. It indicates how much flow can pass through a valve under specific conditions.<\/p>\n<p class=\"isSelectedEnd\">By definition:<\/p>\n<blockquote>\n<p class=\"isSelectedEnd\">Cv is the number of U.S. gallons of water per minute that will flow through a valve with a 1 psi pressure drop at 60\u00b0F.<\/p>\n<\/blockquote>\n<p class=\"isSelectedEnd\">The basic relationship is:<\/p>\n<p class=\"isSelectedEnd\">Q = C_v \\sqrt{\\frac{\\Delta P}{SG}}<\/p>\n<p class=\"isSelectedEnd\">Where:<\/p>\n<ul data-spread=\"false\">\n<li>Q = Flow rate<\/li>\n<li>Cv = Flow coefficient<\/li>\n<li>\u0394P = Pressure drop<\/li>\n<li>SG = Specific gravity of the fluid<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">A larger Cv value means the valve allows greater flow with less resistance.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Why_Globe_Valves_Have_Lower_Cv_Values\"><\/span>Why Globe Valves Have Lower Cv Values<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Compared to ball valves or butterfly valves, <a href=\"https:\/\/oudianvalve.com\/ro\/categorie-produs\/globe-valves\/\">globe valves<\/a> generally have lower Cv values for the same pipe size. This is due to their internal geometry.<\/p>\n<p class=\"isSelectedEnd\">Several design factors contribute to lower Cv:<\/p>\n<h2><span class=\"ez-toc-section\" id=\"1_Tortuous_Flow_Path\"><\/span>1. Tortuous Flow Path<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The fluid must change direction inside the valve body, increasing turbulence and friction losses.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_Restricted_Seat_Opening\"><\/span>2. Restricted Seat Opening<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The seating arrangement narrows the flow area, especially during throttling operation.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Flow_Obstruction\"><\/span>3. Flow Obstruction<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The plug and seat remain partially within the flow stream, creating additional resistance.<\/p>\n<p class=\"isSelectedEnd\">As a result, globe valves trade higher pressure loss for superior control accuracy.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"The_Relationship_Between_Pressure_Drop_and_Valve_Performance\"><\/span>The Relationship Between Pressure Drop and Valve Performance<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Pressure drop directly affects system efficiency and valve behavior. Engineers must balance control performance with energy consumption.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Stable_Flow_Control\"><\/span>Stable Flow Control<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">A moderate pressure drop across a globe valve improves controllability and flow stability. This is why globe valves are preferred in control applications.<\/p>\n<p class=\"isSelectedEnd\">Without sufficient pressure drop:<\/p>\n<ul data-spread=\"false\">\n<li>Flow control may become unstable<\/li>\n<li>The valve may operate near closed position<\/li>\n<li>Small stem movements may cause large flow variations<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Excessive_Energy_Consumption\"><\/span>Excessive Energy Consumption<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Too much pressure drop increases pump or compressor workload, leading to:<\/p>\n<ul data-spread=\"false\">\n<li>Higher energy costs<\/li>\n<li>Reduced system efficiency<\/li>\n<li>Increased equipment wear<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cavitation_and_Flashing_Risks\"><\/span>Cavitation and Flashing Risks<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">When pressure drops too rapidly, fluid vapor bubbles may form and collapse violently inside the valve.<\/p>\n<p class=\"isSelectedEnd\">This phenomenon, known as cavitation, can cause:<\/p>\n<ul data-spread=\"false\">\n<li>Noise<\/li>\n<li>Vibration<\/li>\n<li>Seat damage<\/li>\n<li>Reduced valve lifespan<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Proper Cv selection helps minimize these risks.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"How_to_Select_the_Right_Globe_Valve_Cv\"><\/span>How to Select the Right Globe Valve Cv<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Choosing the correct Cv is critical for achieving both process control and energy efficiency.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Step_1_Determine_Process_Conditions\"><\/span>Step 1: Determine Process Conditions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Collect operating data including:<\/p>\n<ul data-spread=\"false\">\n<li>Flow rate<\/li>\n<li>Inlet pressure<\/li>\n<li>Outlet pressure<\/li>\n<li>Fluid type<\/li>\n<li>Temperature<\/li>\n<li>Pipe size<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Step_2_Calculate_Required_Cv\"><\/span>Step 2: Calculate Required Cv<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Use the standard Cv formula to estimate the required valve capacity.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Step_3_Avoid_Oversized_Valves\"><\/span>Step 3: Avoid Oversized Valves<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Oversized globe valves often operate nearly closed, reducing control accuracy and increasing vibration risk.<\/p>\n<p class=\"isSelectedEnd\">A properly sized valve typically operates between 20% and 80% open during normal conditions.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Step_4_Consider_Future_Operating_Conditions\"><\/span>Step 4: Consider Future Operating Conditions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Systems may experience changing flow demands. Engineers should evaluate:<\/p>\n<ul data-spread=\"false\">\n<li>Startup conditions<\/li>\n<li>Maximum flow scenarios<\/li>\n<li>Partial load operation<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Comparing_Globe_Valves_with_Other_Valve_Types\"><\/span>Comparing Globe Valves with Other Valve Types<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<table>\n<tbody>\n<tr>\n<th>Tipul de supap\u0103<\/th>\n<th>Flow Resistance<\/th>\n<th>Cv Value<\/th>\n<th>Throttling Performance<\/th>\n<\/tr>\n<tr>\n<td>Valv\u0103 globular\u0103<\/td>\n<td>Ridicat<\/td>\n<td>Inferior<\/td>\n<td>Excellent<\/td>\n<\/tr>\n<tr>\n<td>Valv\u0103 cu bil\u0103<\/td>\n<td>Sc\u0103zut<\/td>\n<td>Ridicat<\/td>\n<td>Limited<\/td>\n<\/tr>\n<tr>\n<td>Supap\u0103 de poart\u0103<\/td>\n<td>Foarte sc\u0103zut<\/td>\n<td>Very High<\/td>\n<td>Poor<\/td>\n<\/tr>\n<tr>\n<td>Valv\u0103 fluture<\/td>\n<td>Moderate<\/td>\n<td>Moderate to High<\/td>\n<td>Good<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"isSelectedEnd\">This comparison highlights why globe valves are favored for precise control despite their higher pressure drop.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Applications_Where_Pressure_Drop_Is_Acceptable\"><\/span>Applications Where Pressure Drop Is Acceptable<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">In many industries, precise flow regulation is more important than minimizing pressure loss.<\/p>\n<p class=\"isSelectedEnd\">Typical globe valve applications include:<\/p>\n<ul data-spread=\"false\">\n<li>Steam pressure reduction<\/li>\n<li>Boiler feedwater control<\/li>\n<li>Chemical dosing systems<\/li>\n<li>Cooling water regulation<\/li>\n<li>Fuel flow control<\/li>\n<li>HVAC balancing systems<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">In these systems, stable control performance outweighs the disadvantage of higher flow resistance.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Tips_for_Minimizing_Unnecessary_Pressure_Loss\"><\/span>Tips for Minimizing Unnecessary Pressure Loss<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Although globe valves inherently create pressure drop, engineers can reduce unnecessary losses through proper design.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Choose_the_Correct_Valve_Pattern\"><\/span>Choose the Correct Valve Pattern<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Different globe valve body designs offer varying resistance levels:<\/p>\n<ul data-spread=\"false\">\n<li>Z-pattern: Highest pressure drop<\/li>\n<li>Y-pattern: Lower pressure drop<\/li>\n<li>Angle pattern: Moderate pressure drop<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Use_Proper_Pipe_Sizing\"><\/span>Use Proper Pipe Sizing<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Undersized piping increases overall system resistance.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Avoid_Excessive_Throttling\"><\/span>Avoid Excessive Throttling<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Operating continuously at nearly closed positions increases turbulence and wear.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Select_Advanced_Trim_Designs\"><\/span>Select Advanced Trim Designs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Modern low-noise and anti-cavitation trims can improve flow performance while protecting valve internals.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Concluzie<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Pressure drop and Cv are fundamental considerations in globe valve selection. While globe valves provide outstanding throttling accuracy and process control, they inherently create higher flow resistance due to their internal flow path design.<\/p>\n<p class=\"isSelectedEnd\">Understanding how Cv relates to pressure drop allows engineers to:<\/p>\n<ul data-spread=\"false\">\n<li>Improve system efficiency<\/li>\n<li>Achieve stable flow control<\/li>\n<li>Reduce energy consumption<\/li>\n<li>Prevent cavitation damage<\/li>\n<li>Extend equipment lifespan<\/li>\n<\/ul>\n<p>The best valve selection is always a balance between control precision, operating efficiency, and long-term reliability. By carefully evaluating pressure drop and Cv requirements, engineers can ensure optimal valve performance across a wide range of industrial applications.<\/p>\n<p>&nbsp;<\/p>\n<h1><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_About_Globe_Valve_Pressure_Drop_and_Cv\"><\/span>Frequently Asked Questions About Globe Valve Pressure Drop and Cv<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2><span class=\"ez-toc-section\" id=\"1_What_is_pressure_drop_in_a_globe_valve\"><\/span>1. What is pressure drop in a globe valve?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Pressure drop is the difference between the inlet pressure and outlet pressure as fluid passes through a globe valve. It occurs because the valve restricts and redirects the flow, creating friction and turbulence inside the valve body.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"2_Why_do_globe_valves_have_higher_pressure_drop_than_other_valves\"><\/span>2. Why do globe valves have higher pressure drop than other valves?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Globe valves force the fluid to change direction multiple times while flowing through the valve. This tortuous flow path increases resistance and energy loss, resulting in a higher pressure drop compared to ball valves, gate valves, or butterfly valves.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"3_What_does_Cv_mean_in_valve_sizing\"><\/span>3. What does Cv mean in valve sizing?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Cv, or flow coefficient, measures a valve\u2019s flow capacity. It indicates how many gallons of water per minute can flow through the valve with a 1 psi pressure drop at 60\u00b0F.<\/p>\n<p class=\"isSelectedEnd\">A higher Cv value means the valve allows more flow with less resistance.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"4_Why_is_Cv_important_when_selecting_a_globe_valve\"><\/span>4. Why is Cv important when selecting a globe valve?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Cv helps engineers determine whether a valve can deliver the required flow rate under specific operating conditions. Selecting the correct Cv ensures:<\/p>\n<ul data-spread=\"false\">\n<li>Stable flow control<\/li>\n<li>Proper throttling performance<\/li>\n<li>Reduced energy consumption<\/li>\n<li>Lower risk of cavitation and vibration<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"5_How_do_you_calculate_Cv_for_a_globe_valve\"><\/span>5. How do you calculate Cv for a globe valve?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The standard formula is:<\/p>\n<p class=\"isSelectedEnd\">Q = C_v \\sqrt{\\frac{\\Delta P}{SG}}<\/p>\n<p class=\"isSelectedEnd\">Where:<\/p>\n<ul data-spread=\"false\">\n<li>Q = Flow rate<\/li>\n<li>Cv = Flow coefficient<\/li>\n<li>\u0394P = Pressure drop<\/li>\n<li>SG = Specific gravity of the fluid<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">This equation helps estimate the required valve size for a given application.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"6_Is_a_higher_Cv_always_better\"><\/span>6. Is a higher Cv always better?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">No. A higher Cv means lower resistance, but an oversized valve may reduce control accuracy and create unstable flow conditions. The best choice is a valve properly sized for the actual operating range.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"7_What_happens_if_the_pressure_drop_is_too_high\"><\/span>7. What happens if the pressure drop is too high?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Excessive pressure drop can cause:<\/p>\n<ul data-spread=\"false\">\n<li>Increased energy consumption<\/li>\n<li>Pump overload<\/li>\n<li>Noise and vibration<\/li>\n<li>Cavitation damage<\/li>\n<li>Reduced system efficiency<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Proper valve sizing helps prevent these problems.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"8_What_is_cavitation_in_a_globe_valve\"><\/span>8. What is cavitation in a globe valve?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Cavitation occurs when the fluid pressure drops below its vapor pressure, forming vapor bubbles that collapse violently inside the valve. This can damage valve trim, create noise, and shorten valve life.<\/p>\n<p class=\"isSelectedEnd\">Globe valves operating under high pressure drop conditions are more susceptible to cavitation.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"9_Are_globe_valves_good_for_throttling_applications\"><\/span>9. Are globe valves good for throttling applications?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Yes. Globe valves are widely considered one of the best valve types for throttling and flow regulation because they provide precise control over flow rate and pressure.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"10_Which_globe_valve_design_has_the_lowest_pressure_drop\"><\/span>10. Which globe valve design has the lowest pressure drop?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Among common globe valve designs:<\/p>\n<ul data-spread=\"false\">\n<li>Z-pattern globe valves have the highest pressure drop<\/li>\n<li>Y-pattern globe valves have lower pressure drop<\/li>\n<li>Angle globe valves offer moderate pressure loss<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Y-pattern globe valves are often selected when reduced flow resistance is important.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"11_How_does_valve_size_affect_pressure_drop\"><\/span>11. How does valve size affect pressure drop?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">A smaller valve opening increases fluid velocity and resistance, resulting in higher pressure drop. Proper valve sizing is essential to balance flow control and system efficiency.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"12_Can_globe_valves_be_used_for_onoff_service\"><\/span>12. Can globe valves be used for on\/off service?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Yes, but they are primarily designed for throttling and regulating flow. For full open\/full close applications with minimal pressure loss, gate valves or ball valves are often more efficient choices.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"13_What_industries_commonly_use_globe_valves\"><\/span>13. What industries commonly use globe valves?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Globe valves are commonly used in:<\/p>\n<ul data-spread=\"false\">\n<li>Oil and gas<\/li>\n<li>Power generation<\/li>\n<li>Chemical processing<\/li>\n<li>Steam systems<\/li>\n<li>HVAC systems<\/li>\n<li>Water treatment plants<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">They are especially useful where accurate flow control is required.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"14_How_can_pressure_drop_be_reduced_in_globe_valve_systems\"><\/span>14. How can pressure drop be reduced in globe valve systems?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Pressure loss can be minimized by:<\/p>\n<ul data-spread=\"false\">\n<li>Choosing the correct valve pattern<\/li>\n<li>Using properly sized piping<\/li>\n<li>Avoiding oversized or undersized valves<\/li>\n<li>Selecting low-resistance trim designs<\/li>\n<li>Operating the valve within its recommended range<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"15_What_is_the_ideal_operating_position_for_a_globe_valve\"><\/span>15. What is the ideal operating position for a globe valve?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>For best control performance, globe valves typically operate between 20% and 80% open during normal process conditions. This range provides stable regulation and reduces wear on valve components.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction In industrial fluid control systems, valve selection is far more than choosing the correct size or pressure rating. Engineers must also evaluate how a valve influences flow resistance, energy consumption, and overall process efficiency. Among the many valve types used in piping systems, globe valves are widely recognized for their excellent throttling performance and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18689","post","type-post","status-publish","format-standard","hentry","category-industry-news"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/posts\/18689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/comments?post=18689"}],"version-history":[{"count":1,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/posts\/18689\/revisions"}],"predecessor-version":[{"id":18690,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/posts\/18689\/revisions\/18690"}],"wp:attachment":[{"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/media?parent=18689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/categories?post=18689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oudianvalve.com\/ro\/wp-json\/wp\/v2\/tags?post=18689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}