{"id":12646,"date":"2025-06-10T07:08:08","date_gmt":"2025-06-10T07:08:08","guid":{"rendered":"https:\/\/www.cnbaianfire.com\/?post_type=product&p=12646"},"modified":"2025-07-26T06:30:43","modified_gmt":"2025-07-26T06:30:43","slug":"h44x-16q-rubber-flap-check-valve","status":"publish","type":"product","link":"https:\/\/www.cnbaianfire.com\/fr\/produit\/h44x-16q-rubber-flap-check-valve\/","title":{"rendered":"Clapet anti-retour \u00e0 clapet en caoutchouc H44X-16Q"},"content":{"rendered":"

Clapet anti-retour \u00e0 clapet en caoutchouc H44X-16Q<\/h2>\n\n\n\n\n\n\n\n\n
SP\u00c9CIFICATION DES MAT\u00c9RIAUX<\/th>\n<\/tr>\n<\/thead>\n
Non.<\/td>\nNom<\/td>\nMat\u00e9riau<\/td>\nNon.<\/td>\nNom<\/td>\nMat\u00e9riau<\/td>\n<\/tr>\n
1<\/td>\nCorps<\/td>\nFonte ductile<\/td>\n4<\/td>\nCouverture<\/td>\nFonte ductile<\/td>\n<\/tr>\n
2<\/td>\nJoint torique<\/td>\nCaoutchouc<\/td>\n5<\/td>\nBoulon<\/td>\nAcier gavanis\u00e9<\/td>\n<\/tr>\n
3<\/td>\nDisque<\/td>\nCaoutchouc<\/td>\n6<\/td>\nLaveuse<\/td>\nAcier gavanis\u00e9<\/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\n\n\n\n
DIMENSIONS<\/th>\n<\/tr>\n<\/thead>\n
DIMENSION PN1.6MPA UNIT\u00c9:mm<\/td>\n<\/tr>\n
DN<\/td>\nL<\/td>\nD<\/td>\nK<\/td>\nn-d<\/td>\nC<\/td>\n<\/tr>\n
50<\/td>\n204<\/td>\n165<\/td>\n125<\/td>\n4-19<\/td>\n19<\/td>\n<\/tr>\n
65<\/td>\n216<\/td>\n185<\/td>\n145<\/td>\n4-19<\/td>\n19<\/td>\n<\/tr>\n
80<\/td>\n240<\/td>\n200<\/td>\n160<\/td>\n8-19<\/td>\n19<\/td>\n<\/tr>\n
100<\/td>\n293<\/td>\n220<\/td>\n180<\/td>\n8-19<\/td>\n19<\/td>\n<\/tr>\n
125<\/td>\n330<\/td>\n250<\/td>\n210<\/td>\n8-19<\/td>\n19<\/td>\n<\/tr>\n
150<\/td>\n358<\/td>\n285<\/td>\n240<\/td>\n8-23<\/td>\n19<\/td>\n<\/tr>\n
200<\/td>\n495<\/td>\n340<\/td>\n295<\/td>\n12-23<\/td>\n20<\/td>\n<\/tr>\n
250<\/td>\n528<\/td>\n405<\/td>\n355<\/td>\n12-28<\/td>\n22<\/td>\n<\/tr>\n
300<\/td>\n605<\/td>\n460<\/td>\n410<\/td>\n12-28<\/td>\n24.5<\/td>\n<\/tr>\n
350<\/td>\n670<\/td>\n520<\/td>\n470<\/td>\n16-28<\/td>\n26.5<\/td>\n<\/tr>\n
400<\/td>\n733<\/td>\n580<\/td>\n525<\/td>\n16-31<\/td>\n28<\/td>\n<\/tr>\n
450<\/td>\n858<\/td>\n640<\/td>\n585<\/td>\n20-31<\/td>\n30<\/td>\n<\/tr>\n
500<\/td>\n873<\/td>\n715<\/td>\n650<\/td>\n20-34<\/td>\n31.5<\/td>\n<\/tr>\n
600<\/td>\n1005<\/td>\n840<\/td>\n770<\/td>\n20-37<\/td>\n36<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

DESCRIPTION DU PRODUIT<\/h2>\n

1. le clapet anti-retour en caoutchouc est un clapet anti-retour unidirectionnel qui utilise la d\u00e9formation \u00e9lastique du disque de soupape en caoutchouc pour pousser le disque de soupape vers l'ouverture lorsque le fluide s'\u00e9coule dans le sens de la marche.
\n2. le disque de la vanne se ferme automatiquement lorsque le fluide s'\u00e9coule dans le sens inverse.
\n3. il a une structure simple et de bonnes performances en mati\u00e8re d'\u00e9tanch\u00e9it\u00e9
\n4. il est largement utilis\u00e9 dans les pipelines de liquides ou de gaz pour emp\u00eacher le retour du fluide<\/p>\n

CARACT\u00c9RISTIQUES<\/h2>\n

1. haute performance d'\u00e9tanch\u00e9it\u00e9 : Le caoutchouc et le si\u00e8ge de la valve s'adaptent de mani\u00e8re flexible, sans aucune fuite.
\n2) Faible effet de coup de b\u00e9lier : L'\u00e9lasticit\u00e9 du caoutchouc amortit l'impact de la fermeture et r\u00e9duit les fluctuations de pression du pipeline (le pic de pression est r\u00e9duit de 40%-60%).
\n3) R\u00e9sistance \u00e0 la corrosion : Le mat\u00e9riau en caoutchouc r\u00e9siste \u00e0 la corrosion par les acides, les alcalis et le brouillard salin, et convient aux eaux us\u00e9es et aux milieux chimiques.
\n4. faible perte de pression : Le canal d'\u00e9coulement n'est pas obstru\u00e9 lorsqu'il est compl\u00e8tement ouvert, le coefficient de r\u00e9sistance est \u22640,3, et l'effet d'\u00e9conomie d'\u00e9nergie est significatif.
\n5. maintenance ais\u00e9e : Il n'y a pas de structure m\u00e9canique complexe et le disque de la vanne peut \u00eatre remplac\u00e9 en ligne (sans d\u00e9monter le corps de la vanne).<\/p>\n

CANDIDATURE<\/h2>\n

1) Syst\u00e8me d'approvisionnement en eau et de drainage : r\u00e9seau de canalisations d'eaux us\u00e9es municipales, pr\u00e9vention du reflux des canalisations d'\u00e9vacuation des eaux de pluie.
\n2. fluide industriel : canalisations de transport de fluides corrosifs dans les usines chimiques et les papeteries.
\n3. irrigation agricole : sortie de la pompe \u00e0 eau pour emp\u00eacher le reflux de l'arr\u00eat.
\n4. drainage des b\u00e2timents : tuyaux de drainage des sous-sols, syst\u00e8me de r\u00e9cup\u00e9ration des eaux de pluie.<\/p>\n

PRESSION DE SERVICE<\/h2>\n

Pression de service maximale de 16 bars (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

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

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

REV\u00caTEMENT<\/h2>\n

Rev\u00eatement \u00e9poxydique fusionn\u00e9.<\/p>\n

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

Le GL83H-16Q Filtre rainur\u00e9 de type Y<\/strong><\/a> est un filtre de canalisation en forme de Y avec des raccords rainur\u00e9s, con\u00e7u pour \u00e9liminer les impuret\u00e9s dans l'eau, la vapeur ou le gaz. Dot\u00e9 d'une faible r\u00e9sistance \u00e0 l'\u00e9coulement et d'un nettoyage en ligne, il offre une pression maximale de 16 bars et une compatibilit\u00e9 avec les temp\u00e9ratures de 0\u00b0C \u00e0 80\u00b0C pour divers syst\u00e8mes industriels.<\/p>\n

En savoir plus Clapet anti-retour<\/strong><\/a> Catalogue !<\/p>","protected":false},"featured_media":12647,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[248,217],"product_tag":[287],"yoast_head":"\nChina wholesales H44X-16Q Rubber Flap Check Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT<\/title>\n<meta name=\"description\" content=\"Professional H44X-16Q Rubber Flap Check Valve manufacturer - Baian. 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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\/h44x-16q-rubber-flap-check-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=\"2025-07-26T06:30:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/H44X-16Q-Rubber-Flap-Check-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\/h44x-16q-rubber-flap-check-valve\/\",\"url\":\"https:\/\/www.cnbaianfire.com\/product\/h44x-16q-rubber-flap-check-valve\/\",\"name\":\"China wholesales H44X-16Q Rubber Flap Check Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT\",\"isPartOf\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/h44x-16q-rubber-flap-check-valve\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/h44x-16q-rubber-flap-check-valve\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/H44X-16Q-Rubber-Flap-Check-Valve-.webp\",\"datePublished\":\"2025-06-10T07:08:08+00:00\",\"dateModified\":\"2025-07-26T06:30:43+00:00\",\"description\":\"Professional H44X-16Q Rubber Flap Check Valve manufacturer - Baian. 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