{"id":6266,"date":"2025-02-12T02:46:19","date_gmt":"2025-02-12T02:46:19","guid":{"rendered":"https:\/\/www.hongtaivalve.com\/?post_type=product&p=6266"},"modified":"2025-05-29T05:33:12","modified_gmt":"2025-05-29T05:33:12","slug":"hongtaivalve-sanitary-vacuum-relief-valve-size-dn15-dn25-htv-rv001","status":"publish","type":"product","link":"https:\/\/www.hongtaivalve.com\/pt\/produto\/hongtaivalve-sanitary-vacuum-relief-valve-size-dn15-dn25-htv-rv001\/","title":{"rendered":"HongTaivalve - V\u00e1lvula de al\u00edvio de v\u00e1cuo sanit\u00e1ria - tamanho dn15-dn65-HTV-RV001"},"content":{"rendered":"
The sanitary air valve is a type of valve specifically designed for fluid piping systems with high hygiene requirements. It is mainly used to discharge gas from pipelines to prevent gas blockage or air trapping, ensuring smooth fluid conveyance.<\/div>\n
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Product Structure and Working Principle<\/div>\n
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The sanitary exhaust valve mainly consists of components such as the valve body, upper cover, valve stem, float ball, and exhaust nozzle. Its working principle is to use the buoyancy of the float ball to control the opening and closing of the exhaust nozzle:<\/div>\n
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When there is gas to be discharged in the pipeline, the gas enters the valve cavity under the action of water pressure and is discharged from the exhaust nozzle.<\/div>\n
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When the liquid in the pipeline fills the valve cavity, the float ball rises under the action of buoyancy, blocking the exhaust nozzle and achieving sealing.<\/div>\n
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During the normal operation of the pipeline, the air in the liquid continuously enters the upper part of the valve cavity, forcing the float ball to descend. The gas is discharged from the exhaust nozzle, and then the float ball returns to the sealed position.<\/div>\n
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Main Features<\/div>\n
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Material<\/strong>: Usually made of stainless steel 304 or 316L, which has good corrosion resistance and sanitary properties.<\/div>\n<\/div>\n
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Connection Methods<\/strong>: Common connection methods include external threads, clamps, and welding.<\/div>\n
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Applicable Media<\/strong>: Applicable to water, hot water, non – corrosive liquids, etc.<\/div>\n
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Applicable Temperature<\/strong>: Generally in the range of 0\u00b0C – 70\u00b0C or – 20\u00b0C – 100\u00b0C.<\/div>\n
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Nominal Pressure<\/strong>: Usually 1.0 – 1.6MPa.<\/div>\n
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Application Fields<\/div>\n
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The sanitary exhaust valve is widely used in the following industries:<\/div>\n

Food and Beverage<\/strong>: For example, in the production process of dairy products, beer, beverages, etc.<\/p>\n

Pharmaceutical and Bioengineering<\/strong>: Used for transporting sanitary liquids.<\/p>\n

The design and manufacture of sanitary exhaust valves comply with strict sanitary standards, such as the international standard ISO and relevant domestic sanitary standards. These standards ensure the applicability and safety of the valves in industries with high sanitary level requirements.<\/div>\n
In the Chinese market, there are many varieties of sanitary valves, such as stainless – steel sanitary butterfly valves, three – piece butterfly valves, quick – installation butterfly valves, circular spiral butterfly valves, pneumatic butterfly valves, stainless – steel sanitary diaphragm valves, sanitary pneumatic diaphragm valves, stainless – steel sanitary U – shaped tube diaphragm valves, stainless – steel sanitary ball valves, milk ball valves, sanitary ball valves 3P, sanitary ball valves 2P, dead – corner – free ball valves, fixed – type ball valves, sanitary clamp – type ball valves. Stainless – steel sanitary check valves, welded check valves, sanitary plug valves, sanitary manual globe valves, T – type globe valves, sampling valves, sanitary control valves, sanitary floor drain series and other products.<\/div>\n
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<\/h1>\n

Product Packaging Instructions<\/span><\/h1>\n
Each product is first individually packaged in a foam bag, then carefully placed in a designated carton. Finally, it is stacked or packaged in an export wooden box. The entire packaging process is strictly carried out to prevent any damage during transportation.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\"\"<\/a><\/p>\n

Sobre n\u00f3s<\/strong><\/p>\n

Na HongTai, somos especializados em v\u00e1lvulas sanit\u00e1rias de alta qualidade e acess\u00f3rios para tubos de a\u00e7o inoxid\u00e1vel, atendendo a ind\u00fastrias-chave como farmac\u00eautica, processamento de alimentos e produtos qu\u00edmicos. Fabricados em a\u00e7o inoxid\u00e1vel 304, 316 e 316L de primeira qualidade, os nossos produtos oferecem uma excelente resist\u00eancia \u00e0 corros\u00e3o e s\u00e3o fabricados utilizando t\u00e9cnicas de fabrico avan\u00e7adas, como o corte a laser e a soldadura de precis\u00e3o. Concebidas para higiene e integridade dos fluidos, as v\u00e1lvulas da HongTai s\u00e3o a escolha ideal para ind\u00fastrias que exigem uma limpeza \u00f3ptima e um desempenho duradouro.<\/p>\n

\"\"<\/a><\/p>\n

Porqu\u00ea escolher-nos<\/strong><\/p>\n

Garantia de qualidade:<\/strong>\u00a0Mantemos um controlo rigoroso de todas as fases de produ\u00e7\u00e3o, desde as mat\u00e9rias-primas at\u00e9 aos produtos acabados, garantindo a conformidade com a norma ISO9001 e certifica\u00e7\u00f5es internacionais, incluindo as normas 3A, DIN e ISO.<\/p>\n

Experi\u00eancia no sector:<\/strong>\u00a0D\u00e9cadas de experi\u00eancia no fornecimento de solu\u00e7\u00f5es para ind\u00fastrias cr\u00edticas como a alimentar, a de bebidas e a farmac\u00eautica.<\/p>\n

Tecnologia avan\u00e7ada:<\/strong>\u00a0As nossas instala\u00e7\u00f5es de \u00faltima gera\u00e7\u00e3o, incluindo tornos CNC e ferramentas de precis\u00e3o regularmente actualizados, garantem uma elevada precis\u00e3o de superf\u00edcie e toler\u00e2ncias apertadas para cada produto.<\/p>\n

100% Inspe\u00e7\u00e3o:<\/strong>\u00a0Todos os produtos s\u00e3o submetidos a testes rigorosos, incluindo dete\u00e7\u00e3o de tamanho e de fugas nas v\u00e1lvulas, para garantir uma qualidade impec\u00e1vel antes de sa\u00edrem das nossas instala\u00e7\u00f5es.<\/p>\n

Alcance global:<\/strong>\u00a0Empresas de todo o mundo confiam na nossa qualidade consistente e na entrega atempada.<\/p>\n

Escolha a HongTai para obter fiabilidade, desempenho e inova\u00e7\u00e3o inigual\u00e1veis em solu\u00e7\u00f5es de v\u00e1lvulas e acess\u00f3rios para tubos.<\/p>\n

 <\/p>\n

Contactar-nos<\/strong>
\nPara mais informa\u00e7\u00f5es ou para discutir as suas necessidades, contacte-nos atrav\u00e9s de:
\nCorreio eletr\u00f3nico: ht@htcdf.com
\nwhatsapp: (86)18875809195
\nTamb\u00e9m pode visitar o nosso\u00a0Contactar-nos<\/a>\u00a0para mais formas de entrar em contacto.<\/p>","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n
Modelo n.<\/b><\/strong><\/td>\nHT-RV001<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\n
Materia<\/div>\n<\/td>\n
\n
304 or 316.<\/div>\n<\/td>\n
\n
Connection Method<\/div>\n<\/td>\n
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External thread, clamp, welding.<\/div>\n<\/td>\n<\/tr>\n
\n
Applicable Media<\/div>\n<\/td>\n
\n
Water, hot water, non-corrosive liquids, etc.<\/div>\n<\/td>\n
\n
Applicable Temperature<\/div>\n<\/td>\n
\n
\u00a00\u2103 – 70\u2103 or -20\u2103 – 100\u2103.<\/div>\n<\/td>\n<\/tr>\n
\n
Nominal Pressure<\/div>\n<\/td>\n
\n
1.0 – 1.6MPa.<\/div>\n<\/td>\n
\n
Nominal Diameter<\/div>\n<\/td>\n
\n
DN15 – DN65<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":6348,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[108],"product_tag":[],"class_list":{"0":"post-6266","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-other-valves","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nvacumn relief valve for food grade industry<\/title>\n<meta name=\"description\" content=\"Safety exhaust air relief valve for stainless steel food-grade tank equipment\" \/>\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.hongtaivalve.com\/pt\/produto\/hongtaivalve-sanitary-vacuum-relief-valve-size-dn15-dn25-htv-rv001\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" 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