{"id":17240,"date":"2022-06-27T12:22:00","date_gmt":"2022-06-27T12:22:00","guid":{"rendered":"https:\/\/zecovalve.com\/?post_type=product&#038;p=17240"},"modified":"2023-06-26T06:05:35","modified_gmt":"2023-06-26T06:05:35","slug":"picv","status":"publish","type":"product","link":"https:\/\/zecovalve.com\/pt\/produto\/picv","title":{"rendered":"PICV"},"content":{"rendered":"<div class=\"sep-pages-boxs bgs clearfix\">\n<div class=\"sep-container clearfix\">\n<h1 class=\"titles sizes1 cens gtj-ff-bold\">PICV<\/h1>\n<div class=\"bq-sep-pro-detail-thumbs ons clearfix\">\n<div class=\"thumbs\">\n<div class=\"imgs ons\">\n<div class=\"swiper-container swiper-container-initialized swiper-container-horizontal\">\n<div class=\"swiper-wrapper\">\n<div class=\"swiper-slide swiper-slide-active\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-27958 size-medium\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/PICV-300x225.jpg\" alt=\"PICV\" width=\"300\" height=\"225\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/PICV-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/PICV-768x576.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/PICV-600x450.jpg 600w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/PICV.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"lr-lists-boxs\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sep-pages-boxs clearfix\">\n<div class=\"sep-container clearfix\">\n<div id=\"zf-nexts\" class=\"flex clearfix\">\n<div class=\"bq-zf-lefts\">\n<div class=\"richtext\">\n<h2>Caracter\u00edsticas da v\u00e1lvula de controle independente de press\u00e3o<\/h2>\n<div class=\"text-center\"><\/div>\n<ul class=\"list-paddingleft-2\">\n<li>Nenhuma energia externa \u00e9 necess\u00e1ria para a regula\u00e7\u00e3o autom\u00e1tica do fluxo;<\/li>\n<li>Ajustar automaticamente o fluxo do equipamento ou da tubula\u00e7\u00e3o para atender ao fluxo de projeto necess\u00e1rio;<\/li>\n<li>N\u00e3o h\u00e1 necessidade de depura\u00e7\u00e3o de equil\u00edbrio antes da execu\u00e7\u00e3o do sistema;<\/li>\n<li>Mantenha o fluxo da tubula\u00e7\u00e3o constante.<\/li>\n<\/ul>\n<\/div>\n<div class=\"richtext\">\n<h2>Princ\u00edpio de funcionamento do PICV<\/h2>\n<div class=\"text-center\"><\/div>\n<p>Quando a faixa de controle da diferen\u00e7a de press\u00e3o est\u00e1 acima, o tanque da v\u00e1lvula \u00e9 completamente comprimido, a \u00e1rea de fluxo cruzado \u00e9 apenas o canal m\u00ednimo de projeto e a vaz\u00e3o muda com a diferen\u00e7a de press\u00e3o. Quando a diferen\u00e7a de press\u00e3o est\u00e1 dentro da faixa de controle, o tanque da v\u00e1lvula se move com a diferen\u00e7a de press\u00e3o, alterando assim a \u00e1rea de vaz\u00e3o e mantendo a vaz\u00e3o no valor definido. Sob a faixa de controle diferencial de press\u00e3o, a v\u00e1lvula \u00e9 totalmente estendida para revelar a \u00e1rea m\u00e1xima de sobrecorrente e a vaz\u00e3o muda com a diferen\u00e7a de press\u00e3o.<\/p>\n<\/div>\n<div class=\"richtext\">\n<h2>Instala\u00e7\u00e3o e comissionamento do PICV<\/h2>\n<div class=\"text-center\"><img decoding=\"async\" title=\"Instala\u00e7\u00e3o e comissionamento da v\u00e1lvula de balanceamento din\u00e2mico\" src=\"https:\/\/www.zhengfengvalve.com\/uploads\/image\/20210918\/14\/dynamic-balancing-valve-installation-and-commissioning.png\" alt=\"Instala\u00e7\u00e3o e comissionamento da v\u00e1lvula de balanceamento din\u00e2mico\" \/><\/div>\n<p>Esta v\u00e1lvula \u00e9 usada principalmente para regula\u00e7\u00e3o de fluxo e equil\u00edbrio hidr\u00e1ulico. N\u00e3o pode ser usada como v\u00e1lvula de corte porque h\u00e1 um certo vazamento quando est\u00e1 fechada. Para uso espec\u00edfico, consulte o Zeco Valve Group.<\/p>\n<\/div>\n<div class=\"richtext\">\n<h2>Material e Padr\u00e3o PICV<\/h2>\n<p>Faixa de tamanho: 1\/2\u2033~2\u2033<br \/>\nClassifica\u00e7\u00e3o de press\u00e3o: 10bar ~ 25bar<\/p>\n<p>Dimens\u00f5es face a face: EN 558-1, ASME B 16.10<\/p>\n<p>Dimens\u00e3o final do flange: BS 21<\/p>\n<p>Inspe\u00e7\u00e3o e teste: ISO 5208 \/ EN 12226-2<\/p>\n<div class=\"over-tabs\">\n<table cellspacing=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td valign=\"center\">Parte<\/td>\n<td valign=\"center\">Material<\/td>\n<td valign=\"center\">Padr\u00e3o<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Corpo<\/td>\n<td valign=\"center\">CuZn39Pb1 \/ C37000<\/td>\n<td valign=\"center\">EN12167\/ASTM B135<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Bon\u00e9<\/td>\n<td valign=\"center\">CuZn39Pb1 \/ C37000<\/td>\n<td valign=\"center\">EN12167\/ASTM B135<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Aparar<\/td>\n<td valign=\"center\">CuZn39Pb1 \/ C37000<\/td>\n<td valign=\"center\">EN12167\/ASTM B135<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Porta de medi\u00e7\u00e3o<\/td>\n<td valign=\"center\">CuZn39Pb1 \/ C37000<\/td>\n<td valign=\"center\">EN12167\/ASTM B135<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Anel-O<\/td>\n<td valign=\"center\">EPDM \/ NBR<\/td>\n<td valign=\"center\">ISO 4633<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Volante<\/td>\n<td valign=\"center\">Nylon<\/td>\n<td valign=\"center\">ISO 4633<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" valign=\"center\">Para op\u00e7\u00f5es de materiais n\u00e3o listadas, consulte a f\u00e1brica.<\/p>\n<p>A Zeco fabrica v\u00e1lvulas em mais de 50 ligas diferentes.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Caracter\u00edsticas PICV da v\u00e1lvula de controle independente de press\u00e3o Nenhuma energia externa \u00e9 necess\u00e1ria para a regula\u00e7\u00e3o autom\u00e1tica do fluxo; Ajustar automaticamente o fluxo do equipamento ou da tubula\u00e7\u00e3o\u2026 <a title=\"PICV\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/produto\/picv\" aria-label=\"Mais em PICV\">Ler mais<\/a><\/p>","protected":false},"featured_media":27958,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":""},"product_cat":[2512],"product_tag":[2724,2654,2766,2727],"class_list":["post-17240","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-balancing-valve","product_tag-balancing-valve","product_tag-hvac-valve","product_tag-motorised-valve","product_tag-motorized-valve","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/PICV.jpg",800,600,false],"author_info":[],"comment_info":0,"taxonomy_info":{"product_cat":[{"value":2512,"label":"Balancing Valve"}],"product_tag":[{"value":2724,"label":"Balancing Valve"},{"value":2654,"label":"HVAC Valve"},{"value":2766,"label":"Motorised Valve"},{"value":2727,"label":"Motorized Valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PICV - ZECO Valve<\/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\/pt\/produto\/picv\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PICV - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"PICV Features of Pressure Independent Control Valve No external energy is required for automatic flow regulation; Automatically adjust equipment or pipeline flow ... 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