{"id":4416,"date":"2021-12-29T07:12:23","date_gmt":"2021-12-29T07:12:23","guid":{"rendered":"https:\/\/zecovalve.com\/some-knowledge-of-flanged-center-line-butterfly-valve.html"},"modified":"2022-08-15T02:57:12","modified_gmt":"2022-08-15T02:57:12","slug":"some-knowledge-of-flanged-center-line-butterfly-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/tr\/some-knowledge-of-flanged-center-line-butterfly-valve.html","title":{"rendered":"\u00c7ift Flan\u015fl\u0131 Merkezi Hat Kelebek Vana \u2013 Konsantrik Kelebek Vana"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Nedir? <strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\"><a href=\"https:\/\/zecovalve.com\/tr\/urun\/wafer-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">Merkezli Kelebek Vanalar<\/a><\/mark><\/strong>?<\/h2>\n\n\n\n<p>Merkezi kelebek vanalar \u00e7o\u011funlukla kapal\u0131 binalar\u0131n i\u00e7inde bulunan tesislerin yap\u0131m\u0131nda kullan\u0131l\u0131r. Burada bu kelebek vana tipi, flan\u015fl\u0131 kelebek vanaya g\u00f6re daha uygun fiyatl\u0131 olmas\u0131 ve daha az yer kaplamas\u0131 nedeniyle avantajlar\u0131n\u0131 ortaya koymaktad\u0131r.<\/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\/wafer-butterfly-valve.jpg\" alt=\"Wafer Kelebek Vana\" class=\"wp-image-16939\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wafer-butterfly-valve.jpg 330w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wafer-butterfly-valve-300x273.jpg 300w\" sizes=\"auto, (max-width: 330px) 100vw, 330px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Konsantrik Kelebek Vanalar\u0131n \u00d6zellikleri<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Hem gaz hem de s\u0131v\u0131 servis i\u00e7in uygundur<\/li><li>\u00c7ift y\u00f6nl\u00fc pozitif kapatma<\/li><li>Do\u011frudan montaj otomasyonu<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Centerline Kelebek Vanalar\u0131n Uygulamalar\u0131<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>HVAC<\/li><li>Kimyasal\/Petrokimya \u0130\u015fleme<\/li><li>Yiyecek ve i\u00e7ecek<\/li><li>G\u00fc\u00e7 ve Yard\u0131mc\u0131 Programlar<\/li><li>Ka\u011f\u0131t hamuru ve ka\u011f\u0131t<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-a-double-flanged-center-line-butterfly-valve\">nedir <strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\"><a href=\"https:\/\/zecovalve.com\/tr\/urun\/flanged-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00c7ift Flan\u015fl\u0131 Merkez Hatl\u0131 Kelebek Vana<\/a><\/mark><\/strong>?<\/h2>\n\n\n\n<p>Su temini tesislerinde, s\u0131hhi tesisatta, sulamada vb. yerlerde d\u00fczenleme ve ak\u0131\u015f b\u00f6l\u00fcmleme i\u00e7in kullan\u0131lan \u00e7ift flan\u015fl\u0131 kelebek vana. Diskin hidrodinamik tasar\u0131m\u0131 nedeniyle d\u00fc\u015f\u00fck y\u00fck kayb\u0131na sahiptir, 100% su ge\u00e7irmezdir ve conta tak\u0131lmas\u0131na ihtiya\u00e7 duymaz.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/flanged-concentric-butterfly-valve-with-electric-actuator.png\" alt=\"\" class=\"wp-image-17359\" width=\"300\" height=\"225\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/flanged-concentric-butterfly-valve-with-electric-actuator.png 600w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/flanged-concentric-butterfly-valve-with-electric-actuator-300x225.png 300w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/div>\n\n\n<p><span style=\"font-size: medium;\">Farkl\u0131 yap\u0131sal formlara g\u00f6re orta hat kelebek vana, tek eksantriklik kelebek vana, \u00e7ift eksantriklik kelebek vana,<\/span> ve \u00fc\u00e7 eksantriklik kelebek vana. Orta hat kelebek vanas\u0131 genellikle yumu\u015fak bir conta ile kapat\u0131l\u0131r. Sert contal\u0131 eksantrik kelebek vana. \u00dc\u00e7 eksantrik kelebek vana \u015fu anda en iyi performansa sahip vanad\u0131r; her iki yumu\u015fak contal\u0131 kelebek vana da m\u00fckemmel s\u0131zd\u0131rmazl\u0131k performans\u0131na sahiptir ve sert contal\u0131 kelebek vanalar y\u00fcksek s\u0131cakl\u0131k ve y\u00fcksek bas\u0131nca sahiptir.<span style=\"font-size: medium;\"> korozyon direnci \u00f6zellikleri.<\/span><\/p>\n\n\n\n<p><span style=\"font-size: medium;\">Farkl\u0131 ba\u011flant\u0131 \u015fekillerine g\u00f6re \u00e7ift kelebek vana, flan\u015fl\u0131 kelebek vana, kaynakl\u0131 kelebek vana, vidal\u0131 kelebek vana, kelep\u00e7e kelebek vana vb. \u015feklinde ayr\u0131labilir. Peki nas\u0131l ortaya \u00e7\u0131kt\u0131\u011f\u0131n\u0131 biliyor musun?<\/span><\/p>\n\n\n\n<p><span style=\"font-size: medium;\">Biz profesyonel bir Flan\u015fl\u0131 Merkez Hatt\u0131 Kelebek Vana Tedarik\u00e7isiyiz, flan\u015fl\u0131 merkez hatt\u0131 kelebek vanalar\u0131 sa\u011fl\u0131yoruz, bizimle ileti\u015fime ge\u00e7mekten memnuniyet duyar\u0131z!<\/span><\/p>\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-kategori%cc%87si%cc%87\/butterfly-valve\/\">Kelebek Vana \u00dcreticisi \u2013 \u00c7e\u015fitli Kelebek Vana \u00c7e\u015fitleri<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/thermoplastic-materials-as-valve-seat.html\/\">K\u00fcresel Vana Yuvas\u0131 ve Kelebek Vana Yuvas\u0131 Olarak Termoplastik Malzemeler<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/difference-between-gate-valve-and-butterfly-valve.html\/\">S\u00fcrg\u00fcl\u00fc Vana ve Kelebek Vana Aras\u0131ndaki Fark<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/introduction-of-epdm-nbr-butterfly-valve-seat-industrial-valve-information-news-zeco-valve.html\/\">NBR Kelebek Vana<\/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\/notes-for-use-of-cast-iron-butterfly-valves.html\/\">D\u00f6kme Demir Kelebek Vanalar\u0131n Kullan\u0131m\u0131na \u0130li\u015fkin Notlar<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/why-should-the-stop-valve-be-low-in-and-high.html\/\">Stop Vanas\u0131 Neden D\u00fc\u015f\u00fck ve Y\u00fcksek Olmal\u0131?<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/whats-the-difference-between-cast-iron-valve-and-cast-steel-valve.html\/\">D\u00f6kme Demir Vana ile D\u00f6kme \u00c7elik Vana Aras\u0131ndaki Fark Nedir?<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/what-is-a-10k-elastic-deat-gate-valve.html\/\">10K Elastik Deat S\u00fcrg\u00fcl\u00fc Vana Nedir?<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/seven-structural-features-of-water-sealed-globe-valve.html\/\">Su S\u0131zd\u0131rmaz K\u00fcre Vanan\u0131n Yedi Yap\u0131sal \u00d6zelli\u011fi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/how-the-butterfly-valve-works-2.html\/\">Kelebek Vana Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/basic-valve-purchase-criteria.html\/\">Temel Vana Sat\u0131n Alma Kriterleri<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/want-to-learn-about-cast-iron-butterfly-valve-come-on-tts-all-summed-up-here.html\/\">D\u00f6kme Demir Kelebek Vana Hakk\u0131nda Bilgi Almak \u0130ster misiniz? Haydi, Her\u015fey Burada \u00d6zetlendi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/types-of-pneumatic-drive-type-butterfly-valve-accessories.html\/\">Pn\u00f6matik Tahrikli Tip Kelebek Vana Aksesuarlar\u0131 \u00c7e\u015fitleri<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/structural-features-of-bellow-seal-globe-valve.html\/\">K\u00f6r\u00fckl\u00fc Seal Globe Vana&#039;n\u0131n yap\u0131sal \u00f6zellikleri<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Merkezi Kelebek Vanalar Nedir? Merkezi kelebek vanalar \u00e7o\u011funlukla kapal\u0131 binalar\u0131n i\u00e7inde bulunan tesislerin yap\u0131m\u0131nda kullan\u0131l\u0131r. \u0130\u015fte bu \u2026 <a title=\"\u00c7ift Flan\u015fl\u0131 Merkezi Hat Kelebek Vana \u2013 Konsantrik Kelebek Vana\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/tr\/some-knowledge-of-flanged-center-line-butterfly-valve.html\" aria-label=\"\u00c7ift Flan\u015fl\u0131 Merkezi Hat Kelebek Vana \u2013 Konsantrik Kelebek Vana hakk\u0131nda daha fazlas\u0131\">Daha fazla bilgi edinin<\/a><\/p>","protected":false},"author":2,"featured_media":17359,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[3657,3654,3656,3509,3653,2519,3655],"class_list":["post-4416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-center-line-butterfly-valve","tag-center-line-butterfly-valves","tag-center-line-check-valve","tag-centerline-butterfly-valve","tag-centric-butterfly-valve","tag-concentric-butterfly-valve","tag-double-flanged-center-line-butterfly-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/flanged-concentric-butterfly-valve-with-electric-actuator.png",600,450,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":3657,"name":"Center line Butterfly Valve","slug":"center-line-butterfly-valve","term_group":0,"term_taxonomy_id":3657,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_e4c4a1-9b\"} \/-->\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 CENTERLINE BUTTERFLY VALVE PRICE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA resilient seated butterfly valve with superior design features and materials of construction to provide repeatable tight shutoff in severe abrasive and corrosive environments for a variety of applications.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Standard of Centerline Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Flange Standard.:DIN2501, BS10-D, BS4504, ANSI B16.1, B16.42, JIS B2239<\/li>\r\n \t<li>Valve Tested: API598<\/li>\r\n \t<li>Face to Face: DIN3202-K1, EN558-1 20 SERIES, BS5155, MSS SP-67<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Material of Centerline Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:table -->\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td><strong>o<\/strong><\/td>\r\n<td><strong>Parts Name<\/strong><\/td>\r\n<td><strong>Material<\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td>1<\/td>\r\n<td>Body<\/td>\r\n<td>C.I. \/ D.I. \/ C.S.\u00a0\/ S.S.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>2<\/td>\r\n<td>Disc<\/td>\r\n<td>A536 60-40-18 \/ CF8 \/ CF8M \/ Br \/ AI-Br<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>3<\/td>\r\n<td>Seat<\/td>\r\n<td>NBR \/ EPDM \/ VITON \/ PTFE<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>4<\/td>\r\n<td>Stem<\/td>\r\n<td>SS410 \/ SS304 \/ SS216<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5<\/td>\r\n<td>Pin<\/td>\r\n<td>SS304 \/ SS316<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>6<\/td>\r\n<td>Bushing<\/td>\r\n<td>PTFE \/ Bronze<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>7<\/td>\r\n<td>O-Ring<\/td>\r\n<td>NBR \/ EPDM \/ VITON<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>8<\/td>\r\n<td>Key<\/td>\r\n<td>Carbon Steel \/ SUS304 \/ SUS316<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n<!-- \/wp:table -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Design Features of Centerline Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Corrosion Resistance<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nWith Centerline Butterfly Valves only two parts of the valve come in contact with the medium. This means that neither the body nor mechanical parts such as the shaft are exposed to the corrosive environment.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe only two parts in contact with the medium are the body lining and the disc. These are available in a selection of materials so that a suitable corrosion-resistant combination can be chosen for most any application.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Bi-directional Shutoff<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCenterline Butterfly Valves are liquid and gas-tight in both flow directions. The disc presses with uniform compression into the elastic cartridge seat over the entire circumference of the valve.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Replaceable Seat<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe replaceable seat consists of a reinforced backup ring, on which the elastomer seat material is vulcanized. When mounting the valve between the pipe flanges this stable seat cannot be deformed or displaced. The cartridge design also prevents deformation when the valve is cycled, such as stretching and bulging of the elastomer in front of the moving disc.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe fixed connection between the elastomer and the backup ring allows the use of the valve in a full vacuum and high flow velocities. The slightly protruding sealing lip of the seat also serves as the flange seal.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-features-of-centerline-butterfly-valve\">Features of Centerline Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Suitable for both gaseous and liquid service<\/li>\r\n \t<li>Phenolic Backed Seat for superior sealing and long term use<\/li>\r\n \t<li>Single-piece stem design assures even torque distribution<\/li>\r\n \t<li>Positive shutoff bi-directionally<\/li>\r\n \t<li>Direct mount automation<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Applications of Centerline Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>HVAC<\/li>\r\n \t<li>Chemical\/Petrochemical Processing<\/li>\r\n \t<li>Food and Beverage<\/li>\r\n \t<li>Power and Utilities<\/li>\r\n \t<li>Pulp and Paper<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->","parent":0,"count":12,"filter":"raw"},{"term_id":3654,"name":"center line butterfly valves","slug":"center-line-butterfly-valves","term_group":0,"term_taxonomy_id":3654,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3656,"name":"center line check valve","slug":"center-line-check-valve","term_group":0,"term_taxonomy_id":3656,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3509,"name":"centerline butterfly valve","slug":"centerline-butterfly-valve","term_group":0,"term_taxonomy_id":3509,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"},{"term_id":3653,"name":"centric butterfly valve","slug":"centric-butterfly-valve","term_group":0,"term_taxonomy_id":3653,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2519,"name":"Concentric Butterfly Valve","slug":"concentric-butterfly-valve","term_group":0,"term_taxonomy_id":2519,"taxonomy":"post_tag","description":"","parent":0,"count":5,"filter":"raw"},{"term_id":3655,"name":"Double Flanged Center Line Butterfly Valve","slug":"double-flanged-center-line-butterfly-valve","term_group":0,"term_taxonomy_id":3655,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_b0a475-21\"} \/-->\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 DOUBLE FLANGED CENTER LINE BUTTERFLY VALVE PRICE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Centerline Double Flange Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nDouble flange butterfly valve with rubber vulcanized on the body with pin design. This butterfly valve series has many design features and benefits, such as high Cv ratings, minimum parts exposed to the line media, greater reliability, and a proven record of long service life. A major design advantage of this valve product line is international compatibility.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-features-of-double-flanged-center-line-butterfly-valve\">Features of Double Flanged Center Line Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>A replaceable cartridge seat design with a solid backup ring allows the best fit for vacuum applications and minimum costs over a lifetime.<\/li>\r\n \t<li>Only 2 wetted parts, disc, and seat, with no exposed metal-to-metal contact points, for maximum corrosion resistance.<\/li>\r\n \t<li>Self-centering disc with a smooth finish and spherical edge reduces wear and resists corrosion and abrasion.<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Specification of Double Flanged Center Line Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:table {\"className\":\"is-style-stripes\"} -->\r\n<figure class=\"wp-block-table is-style-stripes\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>Size<\/td>\r\n<td>DN80-DN1000<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Pressure<\/td>\r\n<td>0.25MPa-0.6MPa\uff0c1.0MPa\uff0c1.6MPa<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Medium<\/td>\r\n<td>Air, water, sewage, steam, gas, oil, etc<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Operated method<\/td>\r\n<td>Manual, worm gear drive, gas drive, electric drive<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Body<\/td>\r\n<td>Ductile iron, cast steel, alloy steel, stainless steel<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Disc<\/td>\r\n<td>Ductile iron, cast steel, alloy steel, stainless steel<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Seal ring<\/td>\r\n<td>Rubber, Teflon<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Stem<\/td>\r\n<td>Cr13, stainless steel<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Packing<\/td>\r\n<td>Type 0 ring, flexible graphite<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n<!-- \/wp:table -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Standard of Centerline Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Manufacturing: GB\/T12238-1989\uff1blS0 10631-1994\uff1bBS EN593-1998<\/li>\r\n \t<li>Flange connection standard: GB\/T17241\uff0e6-1998\uff1aIS0 7005-2; BSEN 1092-2002<\/li>\r\n \t<li>Face to face: GB\/T1 2221-1989\uff1alS0 5752-1988\uff1bBS EN558-1<\/li>\r\n \t<li>Test: GB\/T13927-1992\uff1bJB\/T9092-1999\uff1bS0 5028-1993\uff1bBS 6755-l-1986<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->","parent":0,"count":4,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":3657,"label":"Center line Butterfly Valve"},{"value":3654,"label":"center line butterfly valves"},{"value":3656,"label":"center line check valve"},{"value":3509,"label":"centerline butterfly valve"},{"value":3653,"label":"centric butterfly valve"},{"value":2519,"label":"Concentric Butterfly Valve"},{"value":3655,"label":"Double Flanged Center Line Butterfly Valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Double Flanged Center Line Butterfly Valve - Concentric Butterfly Valve | ZECO<\/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\/some-knowledge-of-flanged-center-line-butterfly-valve.html\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Double Flanged Center Line Butterfly Valve - Concentric Butterfly Valve | ZECO\" \/>\n<meta property=\"og:description\" content=\"What are Centric Butterfly Valves? 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