{"id":12559,"date":"2025-06-06T02:22:55","date_gmt":"2025-06-06T02:22:55","guid":{"rendered":"https:\/\/www.cnbaianfire.com\/?post_type=product&p=12559"},"modified":"2025-07-26T06:33:12","modified_gmt":"2025-07-26T06:33:12","slug":"pressure-relief-valve","status":"publish","type":"product","link":"https:\/\/www.cnbaianfire.com\/fr\/produit\/pressure-relief-valve\/","title":{"rendered":"Soupape de s\u00fbret\u00e9"},"content":{"rendered":"

Flange Pressure Relief Valve<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
SP\u00c9CIFICATION DES MAT\u00c9RIAUX<\/th>\n<\/tr>\n<\/thead>\n
Non.<\/td>\nDescription<\/td>\nQty<\/td>\nMat\u00e9riau<\/td>\n<\/tr>\n
1<\/td>\nCorps de vanne<\/td>\n1<\/td>\nFonte ductile<\/td>\n<\/tr>\n
2<\/td>\nAssemblage du noyau de la valve<\/td>\n1<\/td>\nDuctile\u00a0\u00a0\u00a0Iron+NBR<\/td>\n<\/tr>\n
3<\/td>\nBoulon<\/td>\nN<\/td>\nSS304<\/td>\n<\/tr>\n
4<\/td>\nRondelles plates<\/td>\nN<\/td>\nA2<\/td>\n<\/tr>\n
5<\/td>\nPrintemps<\/td>\n1<\/td>\n201<\/td>\n<\/tr>\n
6<\/td>\nCouvercle de soupape<\/td>\n1<\/td>\nFonte ductile<\/td>\n<\/tr>\n
7<\/td>\nVanne \u00e0 pointeau DN15<\/td>\n4<\/td>\nBrass Alloy<\/td>\n<\/tr>\n
8<\/td>\nCapuchon de tube en cuivre<\/td>\n5<\/td>\nBrass Alloy<\/td>\n<\/tr>\n
9<\/td>\nCopper Tube #\u00a0\u00a0\u00a010*1<\/td>\n1<\/td>\nBrass Alloy<\/td>\n<\/tr>\n
10<\/td>\nCoude 90\u00b0C<\/td>\n1<\/td>\nBrass Alloy<\/td>\n<\/tr>\n
11<\/td>\nTee<\/td>\n1<\/td>\nBrass Alloy<\/td>\n<\/tr>\n
12<\/td>\nRaccordement du manom\u00e8tre<\/td>\n1<\/td>\nBrass Alloy<\/td>\n<\/tr>\n
13<\/td>\nCopper Tube #\u00a0\u00a0\u00a010*1<\/td>\n1<\/td>\nBrass Alloy<\/td>\n<\/tr>\n
14<\/td>\nManom\u00e8tre SS304 2.5Mpa<\/td>\n2<\/td>\n<\/td>\n<\/tr>\n
15<\/td>\nVanne pilote de surpression DN15<\/td>\n2<\/td>\nBrass Alloy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
DIMENSIONS<\/th>\n<\/tr>\n<\/thead>\n
TAILLES<\/td>\nDimension L mm<\/td>\n<\/tr>\n
mm<\/td>\npouce<\/td>\n<\/td>\n<\/tr>\n
DN40<\/td>\n1 1\/2''<\/td>\n211<\/td>\n<\/tr>\n
DN50<\/td>\n2''<\/td>\n211<\/td>\n<\/tr>\n
DN65<\/td>\n2 1\/2''<\/td>\n236<\/td>\n<\/tr>\n
DN80<\/td>\n3''<\/td>\n255<\/td>\n<\/tr>\n
DN100<\/td>\n4''<\/td>\n289<\/td>\n<\/tr>\n
DN125<\/td>\n5''<\/td>\n311<\/td>\n<\/tr>\n
DN150<\/td>\n6''<\/td>\n355<\/td>\n<\/tr>\n
DN200<\/td>\n8''<\/td>\n426<\/td>\n<\/tr>\n
DN250<\/td>\n10''<\/td>\n485<\/td>\n<\/tr>\n
DN300<\/td>\n12''<\/td>\n530<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n
PARAM\u00c8TRES TECHNIQUES<\/th>\n<\/tr>\n<\/thead>\n
Pression nominale<\/td>\nPN16<\/td>\n<\/tr>\n
Pression d'essai de r\u00e9sistance bar<\/td>\n24<\/td>\n<\/tr>\n
Pression d'essai d'\u00e9tanch\u00e9it\u00e9 bar<\/td>\n17.6<\/td>\n<\/tr>\n
Plage de r\u00e9gulation de la tension bar<\/td>\n1~16<\/td>\n<\/tr>\n
Pression d'usine bar<\/td>\n16<\/td>\n<\/tr>\n
Les m\u00e9dias<\/td>\nl'eau<\/td>\n<\/tr>\n
Temp\u00e9rature<\/td>\n0\u2103~ 80\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

DESCRIPTION DU PRODUIT<\/h2>\n

BAIAN brand Pressure Relief Valve is designed specifically to automatically relieve excess pressure in fire protection pumping system .Pilot controlled ,it maintains constant system pressure at the pump discharge within very close limits as demands change.<\/p>\n

CARACT\u00c9RISTIQUES<\/h2>\n

1.Fast Opening to Maintain Steady Line Pressure
\n2.Accommodates Wide Range of Flow Rates
\n3.Closes gradually for surge- free operation
\n4.Adjustable Pressure Settings ,Not Affected by Pressure at Valve Discharge<\/p>\n

PRESSION DE SERVICE<\/h2>\n

Pression de service maximale 16 bar (230psi)<\/p>\n

STANDARD<\/h2>\n

Les tests de produits sont effectu\u00e9s conform\u00e9ment \u00e0 la norme GB\/T13927 sur les tests de pression des vannes industrielles.<\/p>\n

PRESSION DE R\u00c9GLAGE<\/h2>\n

Pression de sortie pr\u00e9r\u00e9gl\u00e9e en usine \u00e0 10 bar (144psi)<\/p>\n

PLAGE DE TEMP\u00c9RATURE<\/h2>\n

0 \u00b0C \u00e0 80 \u00b0C<\/p>\n

REV\u00caTEMENT<\/h2>\n

Rev\u00eatement \u00e9poxydique par fusion<\/p>\n

OPERATION REQUIREMENTS<\/h2>\n

1.A filter must be installed before the pressure relief pressure holding valve
\n2.When adjusting, the screw on the pilot valve should be withdrawn, the water pump should be started to let water out of the pressure relief valve, and the adjusting screw should be gradually screwed in to gradually increase the pressure until the pressure to be set is reached. After adjustment, tighten the locking nut.<\/p>\n

\"Soupape \"\" \"Soupape \"Soupape \"Soupape<\/p>","protected":false},"excerpt":{"rendered":"

Le Flange Pressure Relief Valve<\/strong><\/a> by BAIAN is pilot-controlled, designed to automatically relieve excess pressure in fire protection systems, maintain steady discharge pressure, offer adjustable settings, and features a max 16 bar pressure with epoxy coating.<\/p>\n

Voir le Soupape de s\u00fbret\u00e9<\/strong><\/a> Un catalogue pour en savoir plus !<\/p>","protected":false},"featured_media":12560,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[217,221],"product_tag":[287,288],"yoast_head":"\nChina wholesales Pressure Relief Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT<\/title>\n<meta name=\"description\" content=\"Professional Pressure Relief Valve manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cnbaianfire.com\/fr\/produit\/pressure-relief-valve\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China wholesales Pressure Relief Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT\" \/>\n<meta property=\"og:description\" content=\"Professional Pressure Relief Valve manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cnbaianfire.com\/fr\/produit\/pressure-relief-valve\/\" \/>\n<meta property=\"og:site_name\" content=\"BAIAN FIRE PROTECTION EQUIPMENT\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/BaianFirefightingEquipment\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-26T06:33:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/Pressure-relief-Valve.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/\",\"url\":\"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/\",\"name\":\"China wholesales Pressure Relief Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT\",\"isPartOf\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/Pressure-relief-Valve.webp\",\"datePublished\":\"2025-06-06T02:22:55+00:00\",\"dateModified\":\"2025-07-26T06:33:12+00:00\",\"description\":\"Professional Pressure Relief Valve manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/#primaryimage\",\"url\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/Pressure-relief-Valve.webp\",\"contentUrl\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/Pressure-relief-Valve.webp\",\"width\":800,\"height\":800,\"caption\":\"Pressure relief Valve\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.cnbaianfire.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.cnbaianfire.com\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Pressure Relief Valve\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.cnbaianfire.com\/#website\",\"url\":\"https:\/\/www.cnbaianfire.com\/\",\"name\":\"BAIAN FIRE PROTECTION EQUIPMENT\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.cnbaianfire.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.cnbaianfire.com\/#organization\",\"name\":\"Baian Group\",\"url\":\"https:\/\/www.cnbaianfire.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.cnbaianfire.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/05\/baian-fire-ptotection-logo.webp\",\"contentUrl\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/05\/baian-fire-ptotection-logo.webp\",\"width\":501,\"height\":494,\"caption\":\"Baian Group\"},\"image\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/BaianFirefightingEquipment\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"China wholesales Pressure Relief Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT","description":"Professional Pressure Relief Valve manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.cnbaianfire.com\/fr\/produit\/pressure-relief-valve\/","og_locale":"fr_FR","og_type":"article","og_title":"China wholesales Pressure Relief Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT","og_description":"Professional Pressure Relief Valve manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.","og_url":"https:\/\/www.cnbaianfire.com\/fr\/produit\/pressure-relief-valve\/","og_site_name":"BAIAN FIRE PROTECTION EQUIPMENT","article_publisher":"https:\/\/www.facebook.com\/BaianFirefightingEquipment","article_modified_time":"2025-07-26T06:33:12+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/Pressure-relief-Valve.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/","url":"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/","name":"China wholesales Pressure Relief Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT","isPartOf":{"@id":"https:\/\/www.cnbaianfire.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/#primaryimage"},"image":{"@id":"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/Pressure-relief-Valve.webp","datePublished":"2025-06-06T02:22:55+00:00","dateModified":"2025-07-26T06:33:12+00:00","description":"Professional Pressure Relief Valve manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.","breadcrumb":{"@id":"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/#primaryimage","url":"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/Pressure-relief-Valve.webp","contentUrl":"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/Pressure-relief-Valve.webp","width":800,"height":800,"caption":"Pressure relief Valve"},{"@type":"BreadcrumbList","@id":"https:\/\/www.cnbaianfire.com\/product\/pressure-relief-valve\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.cnbaianfire.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.cnbaianfire.com\/shop\/"},{"@type":"ListItem","position":3,"name":"Pressure Relief Valve"}]},{"@type":"WebSite","@id":"https:\/\/www.cnbaianfire.com\/#website","url":"https:\/\/www.cnbaianfire.com\/","name":"BAIAN FIRE PROTECTION EQUIPMENT","description":"","publisher":{"@id":"https:\/\/www.cnbaianfire.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cnbaianfire.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.cnbaianfire.com\/#organization","name":"Baian Group","url":"https:\/\/www.cnbaianfire.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.cnbaianfire.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/05\/baian-fire-ptotection-logo.webp","contentUrl":"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/05\/baian-fire-ptotection-logo.webp","width":501,"height":494,"caption":"Baian Group"},"image":{"@id":"https:\/\/www.cnbaianfire.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/BaianFirefightingEquipment"]}]}},"_links":{"self":[{"href":"https:\/\/www.cnbaianfire.com\/fr\/wp-json\/wp\/v2\/product\/12559"}],"collection":[{"href":"https:\/\/www.cnbaianfire.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.cnbaianfire.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnbaianfire.com\/fr\/wp-json\/wp\/v2\/media\/12560"}],"wp:attachment":[{"href":"https:\/\/www.cnbaianfire.com\/fr\/wp-json\/wp\/v2\/media?parent=12559"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.cnbaianfire.com\/fr\/wp-json\/wp\/v2\/product_cat?post=12559"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.cnbaianfire.com\/fr\/wp-json\/wp\/v2\/product_tag?post=12559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}