{"id":3683,"date":"2025-04-27T13:49:00","date_gmt":"2025-04-27T05:49:00","guid":{"rendered":"https:\/\/wanantec.com\/?post_type=product&p=3683"},"modified":"2025-05-19T16:21:39","modified_gmt":"2025-05-19T08:21:39","slug":"valvula-de-respiro-em-linha-com-corta-chamas","status":"publish","type":"product","link":"https:\/\/wanantec.com\/pt\/produto\/valvula-de-respiro-em-linha-com-corta-chamas\/","title":{"rendered":"V\u00e1lvula de respiro em linha com protetor contra chamas"},"content":{"rendered":"
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Melhor resist\u00eancia \u00e0 corros\u00e3o, ataque qu\u00edmico, ades\u00e3o de l\u00edquidos e vapores, temperaturas extremas, etc.<\/p>

10% abertura total da sobrepress\u00e3o<\/p>

O vazamento est\u00e1 bem abaixo dos padr\u00f5es API2000 e garante alta precis\u00e3o de ajuste (\u00b13%).<\/p>

O conjunto do carretel pode ser substitu\u00eddo em campo<\/p>

Suporta flanges ANSI, HG\/T<\/p>

V\u00e1lvula de respiro retardante de chamas integrada
RECURSOS
1. O desempenho geral da resist\u00eancia ao fogo foi testado e atende aos requisitos da norma ISO16852
2. Para meios de n\u00edvel de grupo de explos\u00e3o IIA e IIB3
3. Obter a certifica\u00e7\u00e3o do tipo de produto
4. Mapas de tr\u00e1fego certificados por organiza\u00e7\u00f5es autorizadas de terceiros que atendem aos requisitos da ISO28300
5. Alta sensibilidade, baixo valor de sobrepress\u00e3o Tecnologia de disco de v\u00e1lvula em forma de asa 10%
6. A press\u00e3o de ressuprimento \u00e9 85% da press\u00e3o de abertura
7. Ado\u00e7\u00e3o da tecnologia de veda\u00e7\u00e3o de superf\u00edcie met\u00e1lica
8. O corta-chamas \u00e9 instalado no lado atmosf\u00e9rico e pode realizar inspe\u00e7\u00e3o, manuten\u00e7\u00e3o e substitui\u00e7\u00e3o on-line do corta-chamas<\/p>

Benef\u00edcios sociais e econ\u00f4micos
Sob press\u00e3o operacional normal do tanque de armazenamento, a faixa de concentra\u00e7\u00e3o de emiss\u00e3o de COVs testada no local pela v\u00e1lvula est\u00e1 entre 1,61 e 15,2 mg\/m3, o que atende ao limite especial de 20 mg\/m3 para emiss\u00f5es n\u00e3o organizadas de COVs na \u00e1rea da f\u00e1brica, conforme especificado no Ap\u00eandice A dos \u201cPadr\u00f5es de emiss\u00e3o n\u00e3o organizada para compostos org\u00e2nicos vol\u00e1teis\u201d (GB37822-2019), e traz benef\u00edcios sociais significativos.
2. Ele pode economizar as instala\u00e7\u00f5es de coleta e tratamento de VOCs e, ao mesmo tempo, reduzir significativamente o consumo de nitrog\u00eanio, trazendo benef\u00edcios econ\u00f4micos significativos para as empresas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Better resistance to corrosion, chemical attack, adhesion of liquids and vapors, extreme temperatures, etc. 10% overpressure full opening Leakage is well below API2000 standards and guarantees high setting accuracy (\u00b13%). Spool assembly is field replaceable Supports ANSI, HG\/T flanges Integrated flame retardant breather valve FEATURES 1. The overall fire resistance performance has been tested and […]<\/p>\n","protected":false},"featured_media":3670,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[67],"product_tag":[],"class_list":["post-3683","product","type-product","status-publish","has-post-thumbnail","product_cat-category-end-of-line-breather-valve-with-flame-arrestor","pa_port-1-size-dn250","pa_port-1-size-dn300","pa_port-1-size-16-in-dn400","pa_port-1-size-2-dn50","pa_port-1-size-20-in-dn500","pa_port-1-size-24-in-dn600","pa_port-1-size-dn100","pa_port-1-size-dn150","pa_port-1-size-dn200","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/wanantec.com\/pt\/wp-json\/wp\/v2\/product\/3683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wanantec.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wanantec.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":5,"href":"https:\/\/wanantec.com\/pt\/wp-json\/wp\/v2\/product\/3683\/revisions"}],"predecessor-version":[{"id":3917,"href":"https:\/\/wanantec.com\/pt\/wp-json\/wp\/v2\/product\/3683\/revisions\/3917"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wanantec.com\/pt\/wp-json\/wp\/v2\/media\/3670"}],"wp:attachment":[{"href":"https:\/\/wanantec.com\/pt\/wp-json\/wp\/v2\/media?parent=3683"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wanantec.com\/pt\/wp-json\/wp\/v2\/product_brand?post=3683"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wanantec.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3683"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wanantec.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}