{"id":18694,"date":"2026-05-28T13:25:14","date_gmt":"2026-05-28T13:25:14","guid":{"rendered":"https:\/\/oudianvalve.com\/?p=18694"},"modified":"2026-05-28T13:25:14","modified_gmt":"2026-05-28T13:25:14","slug":"how-does-a-globe-valve-work-flow-path-shutoff","status":"publish","type":"post","link":"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/","title":{"rendered":"Comment fonctionne une vanne \u00e0 globe\u00a0? Circuit d&#039;\u00e9coulement et fermeture"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 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 des mati\u00e8res<\/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;\">Basculer<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Introduction\" >Introduction<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Main_Components_of_a_Globe_Valve\" >Main Components of a Globe Valve<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#1_Valve_Body\" >1. Valve Body<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#2_Bonnet\" >2. Bonnet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#3_Stem\" >3. Tige<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#4_Disc_or_Plug\" >4. Disc or Plug<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#5_Seat_Ring\" >5. Seat Ring<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#6_Handwheel_or_Actuator\" >6. Handwheel or Actuator<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#How_Does_a_Globe_Valve_Work\" >How Does a Globe Valve Work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Globe_Valve_Open_Position\" >Globe Valve Open Position<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Globe_Valve_Closed_Position_Shutoff\" >Globe Valve Closed Position (Shutoff)<\/a><\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Understanding_the_Globe_Valve_Flow_Path\" >Understanding the Globe Valve Flow Path<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Why_the_Flow_Path_Matters\" >Why the Flow Path Matters<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#1_Excellent_Throttling_Control\" >1. Excellent Throttling Control<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#2_Higher_Pressure_Drop\" >2. Higher Pressure Drop<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#3_Improved_Shutoff_Performance\" >3. Improved Shutoff Performance<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Types_of_Globe_Valve_Body_Designs\" >Types of Globe Valve Body Designs<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#1_Z-Pattern_Globe_Valve\" >1. Z-Pattern Globe Valve<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#2_Y-Pattern_Globe_Valve\" >2. Y-Pattern Globe Valve<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#3_Angle_Globe_Valve\" >3. Angle Globe Valve<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Flow_Direction_in_Globe_Valves\" >Flow Direction in Globe Valves<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Flow_Under_the_Seat\" >Flow Under the Seat<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Flow_Over_the_Seat\" >Flow Over the Seat<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Globe_Valves_for_Throttling_Applications\" >Globe Valves for Throttling Applications<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Advantages_of_Globe_Valves\" >Advantages of Globe Valves<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Precise_Flow_Control\" >Precise Flow Control<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Reliable_Shutoff\" >Reliable Shutoff<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Good_Pressure_Control\" >Good Pressure Control<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Wide_Material_Availability\" >Wide Material Availability<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Limitations_of_Globe_Valves\" >Limitations of Globe Valves<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Higher_Pressure_Drop\" >Higher Pressure Drop<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Larger_Operating_Force\" >Larger Operating Force<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Slower_Operation\" >Slower Operation<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Common_Applications_of_Globe_Valves\" >Common Applications of Globe Valves<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Maintenance_Considerations\" >Maintenance Considerations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Frequently_Asked_Questions_FAQ_About_Globe_Valve_Selection\" >Frequently Asked Questions (FAQ) About Globe Valve Selection<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#1_What_is_a_globe_valve_used_for\" >1. What is a globe valve used for?<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#2_Why_are_globe_valves_preferred_for_throttling_applications\" >2. Why are globe valves preferred for throttling applications?<\/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\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#3_What_are_the_main_types_of_globe_valves\" >3. What are the main types of globe valves?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Z-Pattern_Globe_Valve\" >Z-Pattern Globe Valve<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Y-Pattern_Globe_Valve\" >Y-Pattern Globe Valve<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Angle_Globe_Valve\" >Vanne \u00e0 soupape coud\u00e9e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#4_What_factors_should_be_considered_when_selecting_a_globe_valve\" >4. What factors should be considered 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-46\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#5_How_does_pressure_drop_affect_globe_valve_selection\" >5. How does pressure drop affect globe valve selection?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#6_What_is_Cv_in_globe_valve_selection\" >6. What is Cv in globe valve selection?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#7_How_do_I_choose_the_correct_globe_valve_size\" >7. How do I choose the correct globe valve size?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#8_Which_materials_are_commonly_used_for_globe_valves\" >8. Which materials are commonly used for globe valves?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#9_What_is_the_difference_between_soft-seated_and_metal-seated_globe_valves\" >9. What is the difference between soft-seated and metal-seated globe valves?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-51\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Soft-Seated_Globe_Valves\" >Soft-Seated Globe Valves<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-52\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Metal-Seated_Globe_Valves\" >Metal-Seated Globe Valves<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-53\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#10_Can_globe_valves_be_used_for_onoff_service\" >10. 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-54\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#11_What_end_connections_are_available_for_globe_valves\" >11. What end connections are available for globe valves?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-55\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#12_What_is_the_difference_between_manual_and_actuated_globe_valves\" >12. What is the difference between manual and actuated globe valves?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-56\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Manual_Globe_Valves\" >Manual Globe Valves<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-57\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#Actuated_Globe_Valves\" >Actuated Globe Valves<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-58\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#13_Are_globe_valves_suitable_for_high-temperature_applications\" >13. Are globe valves suitable for high-temperature applications?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-59\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#14_What_causes_globe_valve_leakage\" >14. What causes globe valve leakage?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-60\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#15_How_do_I_reduce_pressure_drop_in_a_globe_valve_system\" >15. How do I reduce pressure drop in a globe valve system?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-61\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#16_What_industries_commonly_use_globe_valves\" >16. 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-62\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#17_What_is_cavitation_in_a_globe_valve\" >17. 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-63\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#18_How_often_should_globe_valves_be_maintained\" >18. How often should globe valves be maintained?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-64\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#19_What_are_the_advantages_of_globe_valves_compared_to_gate_valves\" >19. What are the advantages of globe valves compared to gate valves?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-65\" href=\"https:\/\/oudianvalve.com\/fr\/2026\/05\/how-does-a-globe-valve-work-flow-path-shutoff\/#20_How_do_I_know_which_globe_valve_is_best_for_my_application\" >20. How do I know which globe valve is best for my application?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>Introduction<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Globe valves are one of the most commonly used valves in industrial piping systems, especially in applications requiring accurate flow regulation and reliable shutoff performance. Known for their excellent throttling capability, globe valves are widely used in steam systems, chemical plants, oil and gas facilities, power stations, HVAC systems, and water treatment applications.<\/p>\n<p class=\"isSelectedEnd\">Understanding how a globe valve works is essential for engineers, maintenance personnel, and system designers. The valve\u2019s internal flow path and shutoff mechanism directly influence pressure drop, control accuracy, sealing performance, and operational efficiency.<\/p>\n<p class=\"isSelectedEnd\">This article explains the working principle of globe valves, their internal flow path, shutoff operation, major components, and common applications.<\/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_18672\" aria-describedby=\"caption-attachment-18672\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-18672\" src=\"https:\/\/oudianvalve.com\/wp-content\/uploads\/2026\/05\/TA2-Globe-Valve-DN40-PN16-RF-End-300x300.jpg\" alt=\"China TA2 Globe Valve Manufacture\" width=\"300\" height=\"300\" \/><figcaption id=\"caption-attachment-18672\" class=\"wp-caption-text\">TA2 Globe Valve,DN40 TA2 Globe Valve,PN16 TA2 Globe Valve,RF End TA2 Globe Valve,China TA2 Globe Valve Manufacture<\/figcaption><\/figure>\n<p class=\"isSelectedEnd\">A globe valve is a linear motion valve designed to regulate, start, or stop fluid flow. The valve uses a movable disc or plug that travels perpendicular to the seat to control the opening inside the valve body.<\/p>\n<p class=\"isSelectedEnd\">Unlike quarter-turn valves such as ball or butterfly valves, globe valves operate through multiple stem rotations that gradually move the disc toward or away from the seat.<\/p>\n<p class=\"isSelectedEnd\">The name \u201cglobe valve\u201d comes from the original spherical shape of the valve body, although modern designs are available in many body configurations.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Main_Components_of_a_Globe_Valve\"><\/span>Main Components of a Globe Valve<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">To understand how a globe valve works, it is important to know its primary components.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"1_Valve_Body\"><\/span>1. Valve Body<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The valve body is the pressure-containing outer shell that houses all internal components and directs fluid flow.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_Bonnet\"><\/span>2. Bonnet<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The bonnet connects to the valve body and encloses the stem and packing assembly.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Stem\"><\/span>3. Tige<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The stem transfers motion from the actuator or handwheel to the disc.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_Disc_or_Plug\"><\/span>4. Disc or Plug<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The disc moves up and down to regulate or stop flow.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"5_Seat_Ring\"><\/span>5. Seat Ring<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The seat provides the sealing surface where the disc closes to stop fluid flow.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"6_Handwheel_or_Actuator\"><\/span>6. Handwheel or Actuator<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The handwheel or actuator operates the valve manually or automatically.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"How_Does_a_Globe_Valve_Work\"><\/span>How Does a Globe Valve Work?<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">A globe valve controls flow by moving the disc vertically relative to the seat opening.<\/p>\n<p class=\"isSelectedEnd\">When the handwheel rotates:<\/p>\n<ul data-spread=\"false\">\n<li>The stem moves upward or downward<\/li>\n<li>The disc either lifts away from the seat or presses against it<\/li>\n<li>The flow area changes accordingly<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">This linear movement allows precise control over fluid flow rates.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Globe_Valve_Open_Position\"><\/span>Globe Valve Open Position<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">When the valve is opened:<\/p>\n<ul data-spread=\"false\">\n<li>The stem lifts the disc away from the seat<\/li>\n<li>Fluid flows through the opening between the disc and seat<\/li>\n<li>Increasing the opening increases flow rate<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">The degree of opening determines how much fluid passes through the valve.<\/p>\n<p class=\"isSelectedEnd\">Because globe valves allow gradual opening adjustments, they are excellent for throttling applications.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Globe_Valve_Closed_Position_Shutoff\"><\/span>Globe Valve Closed Position (Shutoff)<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">When the valve closes:<\/p>\n<ul data-spread=\"false\">\n<li>The stem pushes the disc downward<\/li>\n<li>The disc contacts the seat ring<\/li>\n<li>The flow path becomes sealed<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">This shutoff mechanism blocks fluid flow through the pipeline.<\/p>\n<p class=\"isSelectedEnd\">The sealing effectiveness depends on:<\/p>\n<ul data-spread=\"false\">\n<li>Mat\u00e9riau du si\u00e8ge<\/li>\n<li>Disc design<\/li>\n<li>Surface finish<\/li>\n<li>Pression de service<\/li>\n<li>Proper alignment<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Globe valves are capable of providing very tight shutoff performance when properly maintained.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Understanding_the_Globe_Valve_Flow_Path\"><\/span>Understanding the Globe Valve Flow Path<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">One of the defining characteristics of a globe valve is its internal flow path.<\/p>\n<p class=\"isSelectedEnd\">Unlike straight-through valves, the fluid changes direction inside the valve body.<\/p>\n<p class=\"isSelectedEnd\">A typical globe valve flow path involves:<\/p>\n<ol start=\"1\" data-spread=\"false\">\n<li>Fluid entering beneath the seat<\/li>\n<li>Flow changing direction upward through the seat opening<\/li>\n<li>Fluid changing direction again before exiting the valve<\/li>\n<\/ol>\n<p class=\"isSelectedEnd\">This complex flow path creates turbulence and pressure drop.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Why_the_Flow_Path_Matters\"><\/span>Why the Flow Path Matters<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">The internal flow path affects several important performance factors.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"1_Excellent_Throttling_Control\"><\/span>1. Excellent Throttling Control<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The restricted flow area allows precise flow modulation.<\/p>\n<p class=\"isSelectedEnd\">Small stem movements create controlled changes in flow rate.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_Higher_Pressure_Drop\"><\/span>2. Higher Pressure Drop<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The multiple directional changes increase flow resistance and energy loss.<\/p>\n<p class=\"isSelectedEnd\">Compared to gate or ball valves, globe valves generate greater pressure drop.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Improved_Shutoff_Performance\"><\/span>3. Improved Shutoff Performance<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">The perpendicular seating action creates strong sealing force between the disc and seat.<\/p>\n<p class=\"isSelectedEnd\">This helps achieve reliable shutoff capability.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Types_of_Globe_Valve_Body_Designs\"><\/span>Types of Globe Valve Body Designs<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Different <a href=\"https:\/\/oudianvalve.com\/fr\/products\/globe-valves\/317l-globe-valve-din-3356-dn100-pn25\/\">globe valve<\/a> body patterns affect flow characteristics and pressure drop.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"1_Z-Pattern_Globe_Valve\"><\/span>1. Z-Pattern Globe Valve<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">The Z-pattern is the most common design.<\/p>\n<p class=\"isSelectedEnd\">Caract\u00e9ristiques:<\/p>\n<ul data-spread=\"false\">\n<li>Highest pressure drop<\/li>\n<li>Excellent shutoff performance<\/li>\n<li>Good throttling capability<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Applications :<\/p>\n<ul data-spread=\"false\">\n<li>Services industriels g\u00e9n\u00e9raux<\/li>\n<li>Syst\u00e8mes \u00e0 vapeur<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"2_Y-Pattern_Globe_Valve\"><\/span>2. Y-Pattern Globe Valve<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">The Y-pattern reduces flow resistance by angling the stem and seat.<\/p>\n<p class=\"isSelectedEnd\">Avantages :<\/p>\n<ul data-spread=\"false\">\n<li>Lower pressure drop<\/li>\n<li>Better flow efficiency<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Applications :<\/p>\n<ul data-spread=\"false\">\n<li>High-pressure service<\/li>\n<li>High-temperature systems<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"3_Angle_Globe_Valve\"><\/span>3. Angle Globe Valve<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">The angle pattern changes the outlet direction by 90 degrees.<\/p>\n<p class=\"isSelectedEnd\">Avantages :<\/p>\n<ul data-spread=\"false\">\n<li>Sch\u00e9ma de tuyauterie simplifi\u00e9<\/li>\n<li>Nombre r\u00e9duit de raccords<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Applications :<\/p>\n<ul data-spread=\"false\">\n<li>syst\u00e8mes \u00e0 flux puls\u00e9<\/li>\n<li>syst\u00e8mes d&#039;alimentation en eau des chaudi\u00e8res<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Flow_Direction_in_Globe_Valves\"><\/span>Flow Direction in Globe Valves<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Les vannes \u00e0 globe sont souvent con\u00e7ues avec un sens d&#039;\u00e9coulement privil\u00e9gi\u00e9 indiqu\u00e9 par une fl\u00e8che sur le corps de la vanne.<\/p>\n<p class=\"isSelectedEnd\">Deux configurations courantes sont\u00a0:<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Flow_Under_the_Seat\"><\/span>Flow Under the Seat<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Du liquide p\u00e9n\u00e8tre sous le disque.<\/p>\n<p class=\"isSelectedEnd\">Avantages :<\/p>\n<ul data-spread=\"false\">\n<li>Ouverture plus facile<\/li>\n<li>Charge r\u00e9duite sur la tige<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Courant dans le service de limitation de d\u00e9bit.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Flow_Over_the_Seat\"><\/span>Flow Over the Seat<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Le fluide p\u00e9n\u00e8tre au-dessus du disque.<\/p>\n<p class=\"isSelectedEnd\">Avantages :<\/p>\n<ul data-spread=\"false\">\n<li>Meilleure coupure \u00e0 haute pression<\/li>\n<li>R\u00e9duction du soul\u00e8vement discal lors de la fermeture<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Courant dans les applications \u00e0 haute temp\u00e9rature et haute pression.<\/p>\n<p class=\"isSelectedEnd\">Une installation correcte est essentielle au bon fonctionnement de la vanne.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Globe_Valves_for_Throttling_Applications\"><\/span>Globe Valves for Throttling Applications<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">L&#039;une des principales raisons de la large utilisation des vannes \u00e0 globe est leur excellente capacit\u00e9 de r\u00e9gulation.<\/p>\n<p class=\"isSelectedEnd\">Ils sont id\u00e9aux pour :<\/p>\n<ul data-spread=\"false\">\n<li>R\u00e9gulation du d\u00e9bit<\/li>\n<li>Contr\u00f4le de la pression<\/li>\n<li>Contr\u00f4le de la vapeur<\/li>\n<li>Syst\u00e8mes d&#039;eau de refroidissement<\/li>\n<li>dosage chimique<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Le mouvement lin\u00e9aire du disque assure un contr\u00f4le pr\u00e9cis et r\u00e9p\u00e9table.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Advantages_of_Globe_Valves\"><\/span>Advantages of Globe Valves<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Les vannes \u00e0 globe offrent plusieurs avantages importants\u00a0:<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Precise_Flow_Control\"><\/span>Precise Flow Control<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Id\u00e9al pour les applications de r\u00e9gulation et d&#039;\u00e9tranglement.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Reliable_Shutoff\"><\/span>Reliable Shutoff<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Assure une \u00e9tanch\u00e9it\u00e9 optimale.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Good_Pressure_Control\"><\/span>Good Pressure Control<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">G\u00e8re efficacement les diff\u00e9rentes conditions de processus.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Wide_Material_Availability\"><\/span>Wide Material Availability<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Disponible dans des mat\u00e9riaux adapt\u00e9s aux applications corrosives, \u00e0 haute temp\u00e9rature et \u00e0 haute pression.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Limitations_of_Globe_Valves\"><\/span>Limitations of Globe Valves<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Malgr\u00e9 leurs avantages, les vannes \u00e0 globe pr\u00e9sentent \u00e9galement certains inconv\u00e9nients.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Higher_Pressure_Drop\"><\/span>Higher Pressure Drop<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Le passage interne du flux cr\u00e9e une r\u00e9sistance plus importante que les vannes \u00e0 passage direct.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Larger_Operating_Force\"><\/span>Larger Operating Force<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Il faut exercer une force plus importante pour ouvrir et fermer la vanne sous pression.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Slower_Operation\"><\/span>Slower Operation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Le mouvement lin\u00e9aire n\u00e9cessite plusieurs tours pour un fonctionnement complet.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Common_Applications_of_Globe_Valves\"><\/span>Common Applications of Globe Valves<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Les vannes \u00e0 globe sont couramment utilis\u00e9es dans\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Syst\u00e8mes \u00e0 vapeur<\/li>\n<li>centrales \u00e9lectriques<\/li>\n<li>traitement chimique<\/li>\n<li>installations p\u00e9troli\u00e8res et gazi\u00e8res<\/li>\n<li>syst\u00e8mes CVC<\/li>\n<li>stations d&#039;\u00e9puration des eaux<\/li>\n<li>syst\u00e8mes de mazout<\/li>\n<li>syst\u00e8mes d&#039;alimentation en eau des chaudi\u00e8res<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Ils sont particuli\u00e8rement utiles lorsque le contr\u00f4le pr\u00e9cis du d\u00e9bit est essentiel.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Maintenance_Considerations\"><\/span>Maintenance Considerations<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Un entretien ad\u00e9quat contribue \u00e0 assurer un fonctionnement fiable de la vanne \u00e0 globe.<\/p>\n<p class=\"isSelectedEnd\">Les t\u00e2ches d&#039;entretien importantes comprennent\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Inspection des surfaces du si\u00e8ge et du disque<\/li>\n<li>Surveillance des fuites d&#039;emballage<\/li>\n<li>Lubrification des composants mobiles<\/li>\n<li>V\u00e9rification des performances de l&#039;actionneur<\/li>\n<li>Remplacement des pi\u00e8ces de garniture us\u00e9es<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Un entretien r\u00e9gulier prolonge la dur\u00e9e de vie des vannes et am\u00e9liore leur \u00e9tanch\u00e9it\u00e9.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p class=\"isSelectedEnd\">Les vannes \u00e0 globe fonctionnent gr\u00e2ce au d\u00e9placement vertical d&#039;un disque contre un si\u00e8ge, permettant de r\u00e9guler ou d&#039;interrompre le flux de fluide. Leur circuit interne unique leur conf\u00e8re une excellente capacit\u00e9 de r\u00e9gulation et une \u00e9tanch\u00e9it\u00e9 fiable, ce qui en fait l&#039;une des vannes les plus importantes des syst\u00e8mes de contr\u00f4le des fluides industriels.<\/p>\n<p class=\"isSelectedEnd\">Bien que les changements de direction du flux entra\u00eenent une chute de pression plus importante, les avantages d&#039;une r\u00e9gulation pr\u00e9cise du flux et d&#039;une \u00e9tanch\u00e9it\u00e9 fiable compensent souvent cette limitation.<\/p>\n<p>En comprenant le cheminement du fluide, le m\u00e9canisme d&#039;arr\u00eat et les variations de conception des vannes \u00e0 globe, les ing\u00e9nieurs peuvent s\u00e9lectionner la configuration de vanne appropri\u00e9e pour un fonctionnement efficace et fiable du syst\u00e8me.<\/p>\n<h1><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQ_About_Globe_Valve_Selection\"><\/span>Frequently Asked Questions (FAQ) About Globe Valve Selection<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2><span class=\"ez-toc-section\" id=\"1_What_is_a_globe_valve_used_for\"><\/span>1. What is a globe valve used for?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Une vanne \u00e0 globe est principalement utilis\u00e9e pour r\u00e9guler, \u00e9trangler et contr\u00f4ler le d\u00e9bit d&#039;un fluide dans un syst\u00e8me de tuyauterie. Elle peut \u00e9galement assurer une fermeture fiable dans les applications exigeant un contr\u00f4le pr\u00e9cis du d\u00e9bit.<\/p>\n<p class=\"isSelectedEnd\">Les industries qui utilisent couramment des vannes \u00e0 globe comprennent\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>P\u00e9trole et gaz<\/li>\n<li>Production d&#039;\u00e9nergie<\/li>\n<li>traitement chimique<\/li>\n<li>Traitement de l&#039;eau<\/li>\n<li>syst\u00e8mes CVC<\/li>\n<li>Distribution de vapeur<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"2_Why_are_globe_valves_preferred_for_throttling_applications\"><\/span>2. Why are globe valves preferred for throttling applications?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Les vannes \u00e0 globe sont con\u00e7ues avec un disque et un si\u00e8ge \u00e0 mouvement lin\u00e9aire permettant un r\u00e9glage pr\u00e9cis de l&#039;ouverture du flux.<\/p>\n<p class=\"isSelectedEnd\">Les avantages de la limitation de d\u00e9bit sont les suivants\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>R\u00e9gulation pr\u00e9cise du d\u00e9bit<\/li>\n<li>Performances de contr\u00f4le stables<\/li>\n<li>Fonctionnement fluide<\/li>\n<li>Gestion fiable de la pression<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Cela rend les vannes \u00e0 globe id\u00e9ales pour les applications de modulation.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"3_What_are_the_main_types_of_globe_valves\"><\/span>3. What are the main types of globe valves?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Les trois conceptions courantes de corps de vanne \u00e0 globe sont\u00a0:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Z-Pattern_Globe_Valve\"><\/span>Z-Pattern Globe Valve<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-spread=\"false\">\n<li>Conception la plus courante<\/li>\n<li>Excellente capacit\u00e9 d&#039;arr\u00eat<\/li>\n<li>Perte de pression plus \u00e9lev\u00e9e<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Y-Pattern_Globe_Valve\"><\/span>Y-Pattern Globe Valve<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-spread=\"false\">\n<li>Lower pressure drop<\/li>\n<li>Better flow efficiency<\/li>\n<li>Convient aux syst\u00e8mes \u00e0 haute pression<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Angle_Globe_Valve\"><\/span>Vanne \u00e0 soupape coud\u00e9e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-spread=\"false\">\n<li>Modifie la direction du flux de 90\u00b0<\/li>\n<li>R\u00e9duit le nombre de raccords de tuyauterie<\/li>\n<li>Id\u00e9al pour les syst\u00e8mes \u00e0 flux puls\u00e9<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"4_What_factors_should_be_considered_when_selecting_a_globe_valve\"><\/span>4. What factors should be considered when selecting a globe valve?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Les principaux facteurs de s\u00e9lection sont les suivants\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Type de fluide<\/li>\n<li>Pression de service<\/li>\n<li>Plage de temp\u00e9rature<\/li>\n<li>D\u00e9bit requis<\/li>\n<li>chute de pression<\/li>\n<li>Taille de la vanne<\/li>\n<li>Compatibilit\u00e9 des mat\u00e9riaux<\/li>\n<li>Type de connexion terminale<\/li>\n<li>M\u00e9thode d&#039;actionnement<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Une \u00e9valuation appropri\u00e9e garantit des performances fiables \u00e0 long terme.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"5_How_does_pressure_drop_affect_globe_valve_selection\"><\/span>5. How does pressure drop affect globe valve selection?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Les vannes \u00e0 globe cr\u00e9ent naturellement une chute de pression plus importante car le fluide change de direction \u00e0 l&#039;int\u00e9rieur du corps de la vanne.<\/p>\n<p class=\"isSelectedEnd\">Une chute de pression excessive peut entra\u00eener\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Consommation d&#039;\u00e9nergie accrue<\/li>\n<li>Surcharge de la pompe<\/li>\n<li>cavitation<\/li>\n<li>Bruit et vibrations<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Les ing\u00e9nieurs doivent trouver un \u00e9quilibre entre les performances de contr\u00f4le et une r\u00e9sistance \u00e0 l&#039;\u00e9coulement acceptable.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"6_What_is_Cv_in_globe_valve_selection\"><\/span>6. What is Cv in globe valve selection?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Le Cv, ou coefficient de d\u00e9bit, mesure la capacit\u00e9 de d\u00e9bit de la vanne.<\/p>\n<p class=\"isSelectedEnd\">Elle indique la quantit\u00e9 de fluide pouvant traverser la vanne sous une chute de pression sp\u00e9cifique.<\/p>\n<p class=\"isSelectedEnd\">Un CV bien choisi permet d&#039;atteindre\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Contr\u00f4le stable<\/li>\n<li>R\u00e9gulation efficace du d\u00e9bit<\/li>\n<li>Usure r\u00e9duite<\/li>\n<li>Am\u00e9lioration de l&#039;efficacit\u00e9 \u00e9nerg\u00e9tique<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"7_How_do_I_choose_the_correct_globe_valve_size\"><\/span>7. How do I choose the correct globe valve size?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Le dimensionnement de la vanne d\u00e9pend de\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>d\u00e9bit<\/li>\n<li>Conditions de pression<\/li>\n<li>propri\u00e9t\u00e9s des fluides<\/li>\n<li>Plage de contr\u00f4le souhait\u00e9e<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Des vannes surdimensionn\u00e9es peuvent r\u00e9duire la pr\u00e9cision du contr\u00f4le, tandis que des vannes sous-dimensionn\u00e9es peuvent entra\u00eener une chute de pression excessive.<\/p>\n<p class=\"isSelectedEnd\">La plupart des vannes de r\u00e9gulation fonctionnent de mani\u00e8re optimale lorsqu&#039;elles sont ouvertes entre 20% et 80%.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"8_Which_materials_are_commonly_used_for_globe_valves\"><\/span>8. Which materials are commonly used for globe valves?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Les mat\u00e9riaux corporels courants comprennent\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Fonte<\/li>\n<li>fonte ductile<\/li>\n<li>acier au carbone<\/li>\n<li>Acier inoxydable<\/li>\n<li>Bronze<\/li>\n<li>acier alli\u00e9<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Le choix des mat\u00e9riaux d\u00e9pend des exigences en mati\u00e8re de pression, de temp\u00e9rature et de r\u00e9sistance \u00e0 la corrosion.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"9_What_is_the_difference_between_soft-seated_and_metal-seated_globe_valves\"><\/span>9. What is the difference between soft-seated and metal-seated globe valves?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Soft-Seated_Globe_Valves\"><\/span>Soft-Seated Globe Valves<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-spread=\"false\">\n<li>Utiliser un si\u00e8ge en \u00e9lastom\u00e8re ou en PTFE<\/li>\n<li>Assurer une fermeture \u00e9tanche<\/li>\n<li>Convient aux basses temp\u00e9ratures<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Metal-Seated_Globe_Valves\"><\/span>Metal-Seated Globe Valves<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-spread=\"false\">\n<li>Con\u00e7u pour les hautes temp\u00e9ratures et les conditions d&#039;utilisation s\u00e9v\u00e8res<\/li>\n<li>Plus r\u00e9sistant \u00e0 l&#039;usure et \u00e0 l&#039;\u00e9rosion<\/li>\n<li>Courant dans les syst\u00e8mes \u00e0 vapeur et \u00e0 haute pression<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"10_Can_globe_valves_be_used_for_onoff_service\"><\/span>10. Can globe valves be used for on\/off service?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Oui. Les vannes \u00e0 globe peuvent assurer une \u00e9tanch\u00e9it\u00e9 fiable. Cependant, elles sont principalement con\u00e7ues pour le r\u00e9glage et la r\u00e9gulation du d\u00e9bit.<\/p>\n<p class=\"isSelectedEnd\">Pour les applications n\u00e9cessitant une perte de charge minimale en position compl\u00e8tement ouverte, les vannes \u00e0 guillotine ou \u00e0 boisseau sph\u00e9rique peuvent \u00eatre plus efficaces.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"11_What_end_connections_are_available_for_globe_valves\"><\/span>11. What end connections are available for globe valves?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Les raccords d&#039;extr\u00e9mit\u00e9 courants pour les vannes \u00e0 globe comprennent\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Extr\u00e9mit\u00e9s \u00e0 bride<\/li>\n<li>Extr\u00e9mit\u00e9s filet\u00e9es<\/li>\n<li>Extr\u00e9mit\u00e9s \u00e0 souder<\/li>\n<li>Extr\u00e9mit\u00e9s soud\u00e9es bout \u00e0 bout<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Le choix appropri\u00e9 d\u00e9pend de la pression du syst\u00e8me, de la temp\u00e9rature et des exigences de maintenance.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"12_What_is_the_difference_between_manual_and_actuated_globe_valves\"><\/span>12. What is the difference between manual and actuated globe valves?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Manual_Globe_Valves\"><\/span>Manual Globe Valves<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-spread=\"false\">\n<li>Actionn\u00e9 par volant<\/li>\n<li>Convient aux r\u00e9glages peu fr\u00e9quents<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Actuated_Globe_Valves\"><\/span>Actuated Globe Valves<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"isSelectedEnd\">Utiliser:<\/p>\n<ul data-spread=\"false\">\n<li>Actionneurs pneumatiques<\/li>\n<li>Actionneurs \u00e9lectriques<\/li>\n<li>Actionneurs hydrauliques<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Adapt\u00e9 aux syst\u00e8mes de contr\u00f4le de processus automatis\u00e9s.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"13_Are_globe_valves_suitable_for_high-temperature_applications\"><\/span>13. Are globe valves suitable for high-temperature applications?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Oui. Les vannes \u00e0 globe \u00e0 si\u00e8ge m\u00e9tallique en acier alli\u00e9 ou en acier inoxydable sont couramment utilis\u00e9es dans\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Syst\u00e8mes \u00e0 vapeur<\/li>\n<li>centrales \u00e9lectriques<\/li>\n<li>Proc\u00e9d\u00e9s industriels \u00e0 haute temp\u00e9rature<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Le choix appropri\u00e9 des mat\u00e9riaux est essentiel pour la r\u00e9sistance thermique.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"14_What_causes_globe_valve_leakage\"><\/span>14. What causes globe valve leakage?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Les causes courantes comprennent\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Si\u00e8ge ou disque us\u00e9<\/li>\n<li>Emballage endommag\u00e9<\/li>\n<li>Corrosion<\/li>\n<li>Installation incorrecte<\/li>\n<li>Pression ou temp\u00e9rature excessive<\/li>\n<li>Accumulation de d\u00e9bris<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Un entretien r\u00e9gulier permet de pr\u00e9venir les probl\u00e8mes de fuites.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"15_How_do_I_reduce_pressure_drop_in_a_globe_valve_system\"><\/span>15. How do I reduce pressure drop in a globe valve system?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">La perte de charge peut \u00eatre minimis\u00e9e par\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Choisir des vannes \u00e0 globe en Y<\/li>\n<li>Dimensionnement appropri\u00e9 de la vanne<\/li>\n<li>Utilisation de sch\u00e9mas de tuyauterie lisses<\/li>\n<li>\u00c9viter une limitation excessive<\/li>\n<li>S\u00e9lection de mod\u00e8les de garniture optimis\u00e9s<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Ces mesures am\u00e9liorent l&#039;efficacit\u00e9 du syst\u00e8me.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"16_What_industries_commonly_use_globe_valves\"><\/span>16. What industries commonly use globe valves?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Les vannes \u00e0 globe sont largement utilis\u00e9es dans\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Production d&#039;\u00e9nergie<\/li>\n<li>P\u00e9trole et gaz<\/li>\n<li>usines p\u00e9trochimiques<\/li>\n<li>Traitement de l&#039;eau<\/li>\n<li>syst\u00e8mes CVC<\/li>\n<li>Applications marines<\/li>\n<li>industries pharmaceutiques<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Ils sont particuli\u00e8rement utiles lorsqu&#039;un contr\u00f4le pr\u00e9cis du d\u00e9bit est n\u00e9cessaire.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"17_What_is_cavitation_in_a_globe_valve\"><\/span>17. What is cavitation in a globe valve?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">La cavitation se produit lorsque la pression chute en dessous de la pression de vapeur du fluide, cr\u00e9ant des bulles de vapeur qui implosent violemment.<\/p>\n<p class=\"isSelectedEnd\">Cela peut entra\u00eener\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Bruit<\/li>\n<li>Vibration<\/li>\n<li>\u00c9rosion des garnitures<\/li>\n<li>Dur\u00e9e de vie r\u00e9duite des vannes<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Un dimensionnement et un choix de garniture appropri\u00e9s des soupapes contribuent \u00e0 minimiser la cavitation.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"18_How_often_should_globe_valves_be_maintained\"><\/span>18. How often should globe valves be maintained?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">La fr\u00e9quence de maintenance d\u00e9pend de\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Conditions de fonctionnement<\/li>\n<li>Type de m\u00e9dia<\/li>\n<li>Temp\u00e9rature et pression<\/li>\n<li>Fr\u00e9quence du cycle<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Les vannes de r\u00e9gulation critiques peuvent n\u00e9cessiter des inspections r\u00e9guli\u00e8res et des programmes d&#039;entretien pr\u00e9ventif.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"19_What_are_the_advantages_of_globe_valves_compared_to_gate_valves\"><\/span>19. What are the advantages of globe valves compared to gate valves?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Les vannes \u00e0 globe permettent de\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Meilleure capacit\u00e9 de limitation de d\u00e9bit<\/li>\n<li>Contr\u00f4le de d\u00e9bit plus pr\u00e9cis<\/li>\n<li>Performances d&#039;arr\u00eat am\u00e9lior\u00e9es<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Cependant, les vannes \u00e0 guillotine offrent g\u00e9n\u00e9ralement une perte de charge plus faible en service enti\u00e8rement ouvert.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"20_How_do_I_know_which_globe_valve_is_best_for_my_application\"><\/span>20. How do I know which globe valve is best for my application?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\">Le choix du meilleur robinet \u00e0 globe d\u00e9pend de\u00a0:<\/p>\n<ul data-spread=\"false\">\n<li>Conditions de processus<\/li>\n<li>caract\u00e9ristiques du fluide<\/li>\n<li>exigences de contr\u00f4le<\/li>\n<li>valeurs nominales de pression et de temp\u00e9rature<\/li>\n<li>attentes en mati\u00e8re de maintenance<\/li>\n<li>Budget<\/li>\n<\/ul>\n<p>Collaborer avec des fabricants de vannes ou des sp\u00e9cialistes en ing\u00e9nierie peut contribuer \u00e0 garantir une s\u00e9lection appropri\u00e9e des vannes et une fiabilit\u00e9 \u00e0 long terme.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction Globe valves are one of the most commonly used valves in industrial piping systems, especially in applications requiring accurate flow regulation and reliable shutoff performance. Known for their excellent throttling capability, globe valves are widely used in steam systems, chemical plants, oil and gas facilities, power stations, HVAC systems, and water treatment applications. Understanding [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18661,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[783],"class_list":["post-18694","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-globe-valves"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/oudianvalve.com\/wp-content\/uploads\/2026\/05\/317L-Globe-Valve-DIN-3356-DN100-PN25.jpg","_links":{"self":[{"href":"https:\/\/oudianvalve.com\/fr\/wp-json\/wp\/v2\/posts\/18694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oudianvalve.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oudianvalve.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oudianvalve.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oudianvalve.com\/fr\/wp-json\/wp\/v2\/comments?post=18694"}],"version-history":[{"count":1,"href":"https:\/\/oudianvalve.com\/fr\/wp-json\/wp\/v2\/posts\/18694\/revisions"}],"predecessor-version":[{"id":18695,"href":"https:\/\/oudianvalve.com\/fr\/wp-json\/wp\/v2\/posts\/18694\/revisions\/18695"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oudianvalve.com\/fr\/wp-json\/wp\/v2\/media\/18661"}],"wp:attachment":[{"href":"https:\/\/oudianvalve.com\/fr\/wp-json\/wp\/v2\/media?parent=18694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oudianvalve.com\/fr\/wp-json\/wp\/v2\/categories?post=18694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oudianvalve.com\/fr\/wp-json\/wp\/v2\/tags?post=18694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}