{"id":3024,"date":"2021-12-29T04:21:15","date_gmt":"2021-12-29T04:21:15","guid":{"rendered":"https:\/\/zecovalve.com\/barton-model-247c-and-246c-zeco-valve.html"},"modified":"2022-12-30T08:39:11","modified_gmt":"2022-12-30T08:39:11","slug":"barton-model-247c-and-246c-zeco-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/tr\/barton-model-247c-and-246c-zeco-valve.html","title":{"rendered":"Barton 247C ve 289A | Diferansiyel Bas\u0131n\u00e7 Kontrol Vanas\u0131"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-barton-224c-differential-pressure-unit\">Barton 224C Fark Bas\u0131n\u00e7 \u00dcnitesi<\/h2>\n\n\n\n<p>224C DPU, bir k\u00f6r\u00fck \u00fcnitesi tertibat\u0131ndan (BUA) ve \u00e7\u0131kar\u0131labilir bas\u0131n\u00e7 muhafazalar\u0131ndan olu\u015fur. BUA i\u00e7erisinde esnek k\u00f6r\u00fckler bir merkez plakaya sabitlenmi\u015ftir. \u00c7ift k\u00f6r\u00fckl\u00fc modellerde hareketli k\u00f6r\u00fckler, merkez plakadan ge\u00e7en \u00e7ift valf mili ile sa\u011flam bir \u015fekilde ba\u011flanm\u0131\u015ft\u0131r. Orta plaka ge\u00e7i\u015findeki valf yuvalar\u0131 valflerle bir conta olu\u015fturur. Merkezi plakadaki valf g\u00f6vdesiyle temas eden, kapal\u0131 bir tork t\u00fcp\u00fcn\u00fcn ucunda d\u00f6nen bir tahrik koludur. K\u00f6r\u00fckler temiz, paslanmaz, donma noktas\u0131 d\u00fc\u015f\u00fck bir s\u0131v\u0131yla doldurulur. Bir aral\u0131k yay\u0131 d\u00fczene\u011fi, uygulanan bas\u0131n\u00e7lara kar\u015f\u0131 gerginlik sa\u011flar.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Barton 289A Diferansiyel Bas\u0131n\u00e7 G\u00f6sterge Anahtar\u0131<\/h2>\n\n\n\n<p>Barton Model 289A Diferansiyel Bas\u0131n\u00e7 G\u00f6sterge Anahtar\u0131, olas\u0131 hasarlara kar\u015f\u0131 koruma sa\u011flamak i\u00e7in \u00e7er\u00e7eve i\u00e7inde elastomer halkal\u0131 bir kapak lensine sahiptir. Bu modelin g\u00f6stergesi ve anahtar mekanizmas\u0131, elastomer halkan\u0131n kasa ile \u00e7er\u00e7eve aras\u0131nda s\u0131zd\u0131rmazl\u0131k g\u00f6revi g\u00f6ren ek i\u015flevselli\u011fi sayesinde duman, nem ve tozsuz bir ortamda tutulur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Diferansiyel Bas\u0131n\u00e7 Kontrol Vanas\u0131<\/h2>\n\n\n\n<p>Diferansiyel Bas\u0131n\u00e7 Kontrol Vanalar\u0131 (genellikle DPCV&#039;ler olarak da adland\u0131r\u0131l\u0131r) alt devre bas\u0131nc\u0131n\u0131 belirli bir de\u011fere veya belirli bir maksimuma kadar kontrol etmek i\u00e7in \u0131s\u0131tma veya so\u011futma sistemlerine monte edilir.<\/p>\n\n\n\n<p>Son derece verimli olan DPCV, ak\u0131\u015f\u0131n istenen h\u0131z\u0131 a\u015fmamas\u0131n\u0131 sa\u011flayan maksimum diferansiyel bas\u0131nca ayarlanm\u0131\u015ft\u0131r. Bu nedenle enerji t\u00fcketiminin ve g\u00fcr\u00fclt\u00fc riskinin azalt\u0131lmas\u0131na yard\u0131mc\u0131 olur ve devreye alma s\u00fcrecini basitle\u015ftirir.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"330\" height=\"300\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve.jpg\" alt=\"Diferansiyel Bas\u0131n\u00e7 Kontrol Vanas\u0131\" class=\"wp-image-17033\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve.jpg 330w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve-300x273.jpg 300w\" sizes=\"auto, (max-width: 330px) 100vw, 330px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">DPCV&#039;nin \u00c7al\u0131\u015fma Prensibi<\/h3>\n\n\n\n<p>Bir DPCV, devre bas\u0131n\u00e7 kayb\u0131n\u0131 kontrol etmek i\u00e7in besleme borusundaki ortak valf\u0131 ve d\u00f6n\u00fc\u015f borusundaki DPCV valfini ba\u011flayan bir diyafram, bir yay ve bir k\u0131lcal boru i\u00e7erir.<\/p>\n\n\n\n<p>\u2022 \u0394P Kontrol\u00fc<\/p>\n\n\n\n<p>DPCV diyafram\u0131, besleme taraf\u0131ndaki bas\u0131n\u00e7 darbesine ve d\u00f6n\u00fc\u015f taraf\u0131ndaki do\u011frudan bas\u0131nca ba\u011fl\u0131 olarak \u0394pC&#039;yi (devre \u00fczerindeki fark bas\u0131nc\u0131) kontrol edecek \u015fekilde d\u00fczenleme yapacakt\u0131r. Yay kuvveti \u0394pC&#039;ye e\u015fit olacakt\u0131r.<\/p>\n\n\n\n<p>T\u00fcm ZECO DPCV&#039;lerde diyafram, \u00e7ok kompakt bir valf tasar\u0131m\u0131na yol a\u00e7acak \u015fekilde d\u00f6ner bir diyafram olacakt\u0131r. Se\u00e7ilen Fark Bas\u0131n\u00e7 Kontrol Vanas\u0131na ba\u011fl\u0131 olarak \u0394pC sabit veya d\u0131\u015far\u0131dan ayarlanabilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Fark Bas\u0131n\u00e7 Kontrol Vanas\u0131n\u0131n \u00d6zellikleri<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Daha az \u015fikayet<ul><li>T\u00fcm y\u00fcklerde do\u011fru denge sa\u011flanacak ve bu da e\u015fit olmayan \u0131s\u0131 da\u011f\u0131l\u0131m\u0131 veya sistem g\u00fcr\u00fclt\u00fcs\u00fcyle ilgili \u015fikayetlerin azalmas\u0131na veya hi\u00e7 ya\u015fanmamas\u0131na neden olacakt\u0131r.<\/li><\/ul><\/li><li>Daha iyi s\u0131cakl\u0131k kontrol\u00fc<ul><li>Otomatik dengeleme ile odalarda daha iyi s\u0131cakl\u0131k kontrol\u00fc elde edeceksiniz.<\/li><\/ul><\/li><li>Enerji tasarrufu<ul><li>Art\u0131k sistemde ta\u015fma meydana gelmeyecek ve enerji israf\u0131 ya\u015fanmayacakt\u0131r.<\/li><\/ul><\/li><li>Devreye almada tasarruf edin<ul><li>Ayarlamalar i\u00e7in herhangi bir \u00f6l\u00e7\u00fcme gerek kalmayacak, bu da devreye alma maliyetlerinde \u00f6nemli tasarruflar anlam\u0131na gelecek.<\/li><\/ul><\/li><li>Etkili proje planlamas\u0131<ul><li>Projeler a\u015famalar halinde ele al\u0131n\u0131p teslim edilebilir, b\u00f6ylece proje planlama ve y\u00fcr\u00fctme daha kolay hale gelir.<\/li><\/ul><\/li><\/ul>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">\u0130lgili Etiketler :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/\">ZECO Valf<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/urun\/manual-gate-valve\/\">Manuel Kumandal\u0131 S\u00fcrg\u00fcl\u00fc Vana \u00dcreticisi<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/china-gate-valves-suppliersnon-rising-stem-gate-valvesks-gate-valves.html\/\">S\u00fcrg\u00fcl\u00fc Vana Nedir?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/the-difference-between-globe-valve-and-ball-valve.html\/\">K\u00fcresel Vana vs Glob Vana<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/what-is-the-difference-between-floating-ball-valve-and-trunnion-mounted-ball-valve.html\/\">Y\u00fczer K\u00fcresel Vana ve Muylu K\u00fcresel Vana Aras\u0131ndaki Fark<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/urun-kategori%cc%87si%cc%87\/globe-valve\/\">K\u00fcresel Vana \u00dcreticisi \u2013 \u00c7e\u015fitli K\u00fcresel Vana Tipleri<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/urun-kategori%cc%87si%cc%87\/check-valve\/\">\u00c7ek Valf \u00dcreticisi \u2013 \u00c7e\u015fitli \u00c7ek Valf Tipleri<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/product-tag\/butterfly-valve-wafer-type\/\">Wafer Tip Kelebek Vana<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/product-tag\/non-return-valve\/\">\u00c7ek Valf \u2013 Profesyonel \u00c7ek Valf \u00dcreticisi<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/product-tag\/motorised-valve\/\">Motorlu Vana \u2013 Motorlu K\u00fcresel Vana &amp; Motorlu Kelebek Vana<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/product-tag\/balancing-valve\/\">Dengeleme Vanas\u0131 \u2013 Profesyonel HVAC Vanalar\u0131 \u00dcreticisi<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/product-tag\/wafer-type-butterfly-valve\/\">Kelebek Vana Wafer Tipi \u2013 Wafer Tip Kelebek Vana \u00dcreticisi<\/a>\n\n<\/div>\n\n\n\n<p>\u00d6ncesi ve sonras\u0131yla on makale<\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/buderus-systems-zeco-valve.html\/\">Buderus Sistemleri \u2013 Zeco Vana<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/barton-model-289a-and-291b-zeco-valve.html\/\">Barton Model 289A ve 291B \u2013 Zeco Vana<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/delavan-specialty-nozzles-zeco-valve.html\/\">Delavan \u00d6zel Nozullar\u0131 \u2013 Zeco Valf<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/hydramotor-ah90-nh90-electro-hydraulic-actuators-zeco-valve.html\/\">Hydramotor AH90 \/ NH90 elektro hidrolik akt\u00fcat\u00f6rler \u2013 Zeco Vana<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/del-o-flo-nozzels-for-various-applications-zeco-valve.html\/\">\u00c7e\u015fitli uygulamalara y\u00f6nelik Del-O-Flo Nozullar\u0131 \u2013 Zeco Valf<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/asco-controls-solenoid-valves-zeco-valve.html\/\">Asco Kontrol Solenoid Valfleri \u2013 Zeco Valf<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/barton-instruments-model-247c-and-246c-zeco-valve.html\/\">Barton Instruments Model 247C ve 246C - Zeco Valf<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/asco-ah91-ah92-ah93-ah94-ah95-ah96-actuators-zeco-valve.html\/\">Asco AH91 \/ AH92 \/ AH93 \/ AH94 \/ AH95 \/ AH96 Akt\u00fcat\u00f6rler - Zeco Vana<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/cameron-ledeen-self-contained-hydraulic-actuators-zeco-valve.html\/\">Cameron Ledeen Ba\u011f\u0131ms\u0131z Hidrolik Akt\u00fcat\u00f6rler - Zeco Valve<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/barton-instruments-indicating-transmitter-switch-its-zeco-valve.html\/\">Barton Instruments G\u00f6sterge Transmitter Anahtar\u0131 (ITS) - Zeco Vana<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Barton 224C Diferansiyel Bas\u0131n\u00e7 \u00dcnitesi 224C DPU, k\u00f6r\u00fck \u00fcnitesi tertibat\u0131ndan (BUA) ve \u00e7\u0131kar\u0131labilir bas\u0131n\u00e7 muhafazalar\u0131ndan olu\u015fur. BUA b\u00fcnyesinde\u2026 <a title=\"Barton 247C ve 289A | Diferansiyel Bas\u0131n\u00e7 Kontrol Vanas\u0131\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/tr\/barton-model-247c-and-246c-zeco-valve.html\" aria-label=\"Barton 247C ve 289A hakk\u0131nda daha fazla bilgi | Diferansiyel Bas\u0131n\u00e7 Kontrol Vanas\u0131\">Daha fazla bilgi edinin<\/a><\/p>","protected":false},"author":2,"featured_media":17033,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[3872,3874,3296,2517,2560],"class_list":["post-3024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-barton-224c","tag-barton-289a","tag-barton-instruments","tag-differential-pressure-control-valve","tag-dpcv","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve.jpg",330,300,false],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/tr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":3872,"name":"barton 224c","slug":"barton-224c","term_group":0,"term_taxonomy_id":3872,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":3874,"name":"barton 289a","slug":"barton-289a","term_group":0,"term_taxonomy_id":3874,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":3296,"name":"barton instruments","slug":"barton-instruments","term_group":0,"term_taxonomy_id":3296,"taxonomy":"post_tag","description":"","parent":0,"count":5,"filter":"raw"},{"term_id":2517,"name":"differential pressure control valve","slug":"differential-pressure-control-valve","term_group":0,"term_taxonomy_id":2517,"taxonomy":"post_tag","description":"","parent":0,"count":9,"filter":"raw"},{"term_id":2560,"name":"DPCV","slug":"dpcv","term_group":0,"term_taxonomy_id":2560,"taxonomy":"post_tag","description":"<!-- wp:paragraph -->\r\n\r\nTo meet the growing use of variable speed pumps for HVAC applications, ZECO Fluid Systems has launched a range of Differential Pressure Control Valves (DPCV) specifically aimed at optimizing system performance.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nExtremely efficient, the DPCV is set to a maximum differential pressure which ensures flow cannot exceed the desired rate. It, therefore, helps reduce energy consumption, and the risk of noise and simplifies the commissioning process.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_53a72f-f5\"} \/-->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET DCPV VALVE PRICE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-what-is-dcpv\">What is DCPV?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nDifferential Pressure Control Valves - also commonly called DPCVs - are installed in heating or cooling systems to control sub-circuit pressure to a set or given maximum.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nZECO\u2019s DPCV range includes three different types. A type with pre-set \u0394pC (differential pressure across the circuit), a type with adjustable \u0394pC, and finally a type being a combined dynamic balancing valve and adjustable DPCV. They offer a flexible range meeting any system demand.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>What is Differential Pressure Control?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA differential pressure controller consists of a valve and a pressure actuator. Differential pressure controllers in the primary system are mainly used to keep a constant and lower differential pressure across a motorized control valve or a total system\/substation.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Specifications of DPCV<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Nominal diameter: DN25 \u2013 DN50<\/li>\r\n \t<li>Media temperature : -10\u00b0C to 120\u00b0C<\/li>\r\n \t<li>Pressure range: 16 bars- 25 bars<\/li>\r\n \t<li>Permissible medium\/application: Chilled\/hot water, Glycol solution, Cooling water<\/li>\r\n \t<li>Connection: Threaded BSP<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:image {\"align\":\"center\",\"id\":27252,\"width\":384,\"height\":512,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img class=\"wp-image-27252\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/10\/DPCV-768x1024.jpg\" alt=\"DPCV\" width=\"384\" height=\"512\" \/><figcaption>DPCV<\/figcaption><\/figure>\r\n<!-- \/wp:image -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Nominal diameter: DN65 \u2013 DN250<\/li>\r\n \t<li>Media temperature : -10\u00b0C to 120\u00b0C<\/li>\r\n \t<li>Pressure range: 16 bars -25 bars<\/li>\r\n \t<li>Permissible medium\/application: Chilled\/hot water, Glycol solution, Cooling water<\/li>\r\n \t<li>Connection: RF<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:image {\"align\":\"center\",\"id\":17033,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image aligncenter size-full\"><img class=\"wp-image-17033\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve.jpg\" alt=\"Differential Pressure Control Valve\" \/><\/figure>\r\n<!-- \/wp:image -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Why choose a DPCV?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nWith a DPCV installed in Your system, You will achieve reduced energy consumption, avoid the risk of annoying noise and have a simple commissioning process.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>How does a DPCV Work?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA DPCV includes a diaphragm, a spring, and a capillary tube connecting the partner valve in the supply pipe and the DPCV valve in the return pipe to control the circuit pressure loss.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe differential pressure control valve (DPCV) is a special kind of control valve whose action is related to a measured pressure difference. In practice, the DPCV is used in several applications as will be further explained basically, its goal is to maintain a constant pressure difference across a certain part of the hydraulic network. Inside the DPCV, two cavities are separated by means of a membrane. One cavity is internally connected to the upstream side of the DPCV while the other one is connected to a remote location by means of a small capillary pipe. This way, the differential pressure across the membrane equals the pressure difference between the upstream measuring point and the DPCV. The resulting spindle travel depends on the force balance between the membrane and the spring.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n\u2022 \u0394P Control\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe DPCV diaphragm will regulate to control \u0394pC (differential pressure across the circuit) depending on pressure impulse from the supply side and direct pressure from the return side. The spring force will equal the \u0394pC.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nIn all ZECO DPCVs, the diaphragm will be a rolling diaphragm which will result in a very compact valve design. Depending on the ZECO Differential Pressure Control Valve selected, \u0394pC may be fixed or externally adjustable.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":12,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":3872,"label":"barton 224c"},{"value":3874,"label":"barton 289a"},{"value":3296,"label":"barton instruments"},{"value":2517,"label":"differential pressure control valve"},{"value":2560,"label":"DPCV"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Barton 247C and 289A | Differential Pressure Control Valve - ZECO Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/tr\/barton-model-247c-and-246c-zeco-valve.html\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Barton 247C and 289A | Differential Pressure Control Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Barton 224C Differential Pressure Unit The 224C DPU consists of a bellows unit assembly (BUA) and removable pressure housings. within the BUA, ... 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