{"id":856,"date":"2025-03-18T10:06:09","date_gmt":"2025-03-18T02:06:09","guid":{"rendered":"https:\/\/hengoseal.com\/?p=856"},"modified":"2025-03-18T10:06:09","modified_gmt":"2025-03-18T02:06:09","slug":"hydraulic-vs-pneumatic-seals","status":"publish","type":"post","link":"https:\/\/hengoseal.com\/pt\/hydraulic-vs-pneumatic-seals\/","title":{"rendered":"Selos hidr\u00e1ulicos vs. pneum\u00e1ticos: principais diferen\u00e7as e aplica\u00e7\u00f5es"},"content":{"rendered":"<p><strong>Qual \u00e9 a diferen\u00e7a entre veda\u00e7\u00f5es hidr\u00e1ulicas e pneum\u00e1ticas?<\/strong><br \/>\nA escolha da solu\u00e7\u00e3o de veda\u00e7\u00e3o correta \u00e9 crucial para <strong>desempenho, durabilidade e efici\u00eancia do sistema<\/strong>.<br \/>\nEmbora as veda\u00e7\u00f5es hidr\u00e1ulicas e pneum\u00e1ticas evitem vazamentos de fluidos ou ar, elas t\u00eam <strong>diferentes fun\u00e7\u00f5es, classifica\u00e7\u00f5es de press\u00e3o e requisitos de material<\/strong>.<\/p>\n<p>\ud83d\udd0d <strong>Compara\u00e7\u00e3o r\u00e1pida:<\/strong><br \/>\n\u2705 <strong>Selos hidr\u00e1ulicos<\/strong> \u2192 Projetado para <strong>sistemas de l\u00edquidos de alta press\u00e3o<\/strong>, lidando com at\u00e9 <strong>10.000 PSI<\/strong>.<br \/>\n\u2705 <strong>Selos pneum\u00e1ticos<\/strong> \u2192 Trabalhar com <strong>sistemas de ar\/g\u00e1s de baixa press\u00e3o<\/strong>, normalmente sob <strong>250 PSI<\/strong>.<br \/>\n\u2705 <strong>Sistemas hidr\u00e1ulicos<\/strong> s\u00e3o usados em <strong>maquinaria pesada<\/strong>, enquanto <strong>sistemas pneum\u00e1ticos<\/strong> s\u00e3o comuns em <strong>automa\u00e7\u00e3o e rob\u00f3tica<\/strong>.<\/p>\n<p>\ud83d\udce2 <strong>Neste guia, compararemos veda\u00e7\u00f5es hidr\u00e1ulicas e pneum\u00e1ticas, suas diferen\u00e7as e as melhores aplica\u00e7\u00f5es para cada uma.<\/strong><\/p>\n<hr \/>\n<h2><strong>O que s\u00e3o veda\u00e7\u00f5es hidr\u00e1ulicas e pneum\u00e1ticas?<\/strong><\/h2>\n<p>Antes de compar\u00e1-los, vamos definir seus <strong>fun\u00e7\u00f5es em sistemas de energia fluida<\/strong>.<\/p>\n<h3><strong>\ud83d\udd39 Selos hidr\u00e1ulicos: projetados para sistemas de l\u00edquidos de alta press\u00e3o<\/strong><\/h3>\n<p>\u2705 <strong>Usado em cilindros hidr\u00e1ulicos para evitar vazamentos de \u00f3leo ou fluido<\/strong><br \/>\n\u2705 <strong>Operar sob press\u00e3o extrema (at\u00e9 10.000 PSI ou mais)<\/strong><br \/>\n\u2705 <strong>Feito de materiais de alta resist\u00eancia como PTFE, FKM (Viton) e NBR<\/strong><br \/>\n\u2705 <strong>Comum em m\u00e1quinas pesadas, minera\u00e7\u00e3o e hidr\u00e1ulica industrial<\/strong>  <\/p>\n<h3><strong>\ud83d\udd39 Selos pneum\u00e1ticos: projetados para sistemas de ar e g\u00e1s de baixa press\u00e3o<\/strong><\/h3>\n<p>\u2705 <strong>Evitar vazamento de ar em cilindros pneum\u00e1ticos<\/strong><br \/>\n\u2705 <strong>Operar sob press\u00f5es mais baixas (normalmente abaixo de 250 PSI)<\/strong><br \/>\n\u2705 <strong>Feito de materiais flex\u00edveis como poliuretano (TPU) e NBR<\/strong><br \/>\n\u2705 <strong>Usado em ind\u00fastrias de rob\u00f3tica, automa\u00e7\u00e3o e embalagem<\/strong>  <\/p>\n<p>\ud83d\udccc <strong>Diferen\u00e7a principal:<\/strong> <strong>As veda\u00e7\u00f5es hidr\u00e1ulicas lidam com l\u00edquidos de alta press\u00e3o, enquanto as veda\u00e7\u00f5es pneum\u00e1ticas trabalham em sistemas de ar de baixa press\u00e3o.<\/strong><\/p>\n<hr \/>\n<h2><strong>Selos hidr\u00e1ulicos vs. pneum\u00e1ticos: principais diferen\u00e7as<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>Recurso<\/th>\n<th>Selos Hidr\u00e1ulicos<\/th>\n<th>Selos Pneum\u00e1ticos<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Meio operacional<\/strong><\/td>\n<td>Fluido Hidr\u00e1ulico (\u00d3leo, Base Aquosa)<\/td>\n<td>Ar comprimido ou g\u00e1s<\/td>\n<\/tr>\n<tr>\n<td><strong>Manuseio de press\u00e3o<\/strong><\/td>\n<td>Alto (at\u00e9 10.000 PSI)<\/td>\n<td>Baixo (at\u00e9 250 PSI)<\/td>\n<\/tr>\n<tr>\n<td><strong>Composi\u00e7\u00e3o do material<\/strong><\/td>\n<td>PTFE, NBR, FKM, Poliuretano<\/td>\n<td>NBR, Silicone, TPU<\/td>\n<\/tr>\n<tr>\n<td><strong>Faixa de temperatura<\/strong><\/td>\n<td>-40\u00b0C a 200\u00b0C<\/td>\n<td>-30\u00b0C a 100\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Aplicativo<\/strong><\/td>\n<td>M\u00e1quinas pesadas, prensas hidr\u00e1ulicas, hidr\u00e1ulica industrial<\/td>\n<td>Rob\u00f3tica, automa\u00e7\u00e3o, cilindros pneum\u00e1ticos<\/td>\n<\/tr>\n<tr>\n<td><strong>N\u00edvel de atrito<\/strong><\/td>\n<td>Maior devido \u00e0 viscosidade do fluido<\/td>\n<td>Menor devido \u00e0 compress\u00e3o do ar<\/td>\n<\/tr>\n<tr>\n<td><strong>Complexidade do projeto do selo<\/strong><\/td>\n<td>Mais complexo (veda\u00e7\u00f5es multicamadas)<\/td>\n<td>Design mais simples<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83d\udce2 <strong>Conclus\u00e3o:<\/strong> Se o seu sistema opera sob <strong>alta press\u00e3o com fluidos hidr\u00e1ulicos de base l\u00edquida<\/strong>, escolher <strong>selos hidr\u00e1ulicos<\/strong>. Se o seu sistema funciona com <strong>ar ou g\u00e1s sob baixa press\u00e3o<\/strong>, usar <strong>selos pneum\u00e1ticos<\/strong>.<\/p>\n<hr \/>\n<h2><strong>Quando voc\u00ea deve usar veda\u00e7\u00f5es hidr\u00e1ulicas?<\/strong><\/h2>\n<h3><strong>\u2705 Melhores aplica\u00e7\u00f5es para veda\u00e7\u00f5es hidr\u00e1ulicas<\/strong><\/h3>\n<ul>\n<li><strong>M\u00e1quinas pesadas<\/strong> \u2192 Escavadeiras, tratores e equipamentos de minera\u00e7\u00e3o.  <\/li>\n<li><strong>Sistemas hidr\u00e1ulicos industriais<\/strong> \u2192 Prensas, equipamentos de eleva\u00e7\u00e3o e guindastes.  <\/li>\n<li><strong>Automotivo e aeroespacial<\/strong> \u2192 Amortecedores e atuadores hidr\u00e1ulicos.  <\/li>\n<li><strong>Ind\u00fastria de Petr\u00f3leo e G\u00e1s<\/strong> \u2192 Bombas, v\u00e1lvulas e cilindros hidr\u00e1ulicos de alta press\u00e3o.  <\/li>\n<\/ul>\n<p>\ud83d\udd39 <strong>Por que escolher veda\u00e7\u00f5es hidr\u00e1ulicas?<\/strong><br \/>\n\u2705 Suportar <strong>press\u00f5es extremas e ambientes hostis<\/strong>.<br \/>\n\u2705 Projetado para <strong>evitar vazamentos sob cargas pesadas<\/strong>.<br \/>\n\u2705 Dispon\u00edvel em <strong>materiais resistentes ao desgaste e a altas temperaturas<\/strong>.  <\/p>\n<p>\ud83d\ude80 <strong>Melhores materiais de veda\u00e7\u00e3o hidr\u00e1ulica:<\/strong>  <\/p>\n<ul>\n<li><strong>PTFE (Teflon)<\/strong> \u2192 Excelente resist\u00eancia qu\u00edmica e ao calor.  <\/li>\n<li><strong>Poliuretano (TPU)<\/strong> \u2192 Alta durabilidade e resist\u00eancia ao desgaste.  <\/li>\n<li><strong>FKM (Viton)<\/strong> \u2192 Melhor para fluidos agressivos e de alta temperatura.  <\/li>\n<\/ul>\n<p>\ud83d\udce2 <strong>Precisa de veda\u00e7\u00f5es hidr\u00e1ulicas de alta resist\u00eancia?<\/strong> <a href=\"https:\/\/hengoseal.com\/pt\/hydraulic-seals\/\">Explore as veda\u00e7\u00f5es hidr\u00e1ulicas da HENGOSEAL.<\/a><\/p>\n<hr \/>\n<h2><strong>Quando voc\u00ea deve usar veda\u00e7\u00f5es pneum\u00e1ticas?<\/strong><\/h2>\n<h3><strong>\u2705 Melhores aplica\u00e7\u00f5es para selos pneum\u00e1ticos<\/strong><\/h3>\n<ul>\n<li><strong>Automa\u00e7\u00e3o e Rob\u00f3tica<\/strong> \u2192 Cilindros pneum\u00e1ticos em automa\u00e7\u00e3o industrial.  <\/li>\n<li><strong>Embalagem e Processamento de Alimentos<\/strong> \u2192 Garantir a veda\u00e7\u00e3o herm\u00e9tica em ambientes limpos.  <\/li>\n<li><strong>M\u00e9dico e Farmac\u00eautico<\/strong> \u2192 Usado em sistemas de controle de ar de precis\u00e3o.  <\/li>\n<li><strong>Aeroespacial e Transporte<\/strong> \u2192 Atuadores pneum\u00e1ticos leves em aeronaves e ve\u00edculos.  <\/li>\n<\/ul>\n<p>\ud83d\udd39 <strong>Por que escolher veda\u00e7\u00f5es pneum\u00e1ticas?<\/strong><br \/>\n\u2705 <strong>Menor atrito para movimento mais r\u00e1pido<\/strong>.<br \/>\n\u2705 <strong>Ideal para ambientes limpos e secos<\/strong> (sem contamina\u00e7\u00e3o do fluido hidr\u00e1ulico).<br \/>\n\u2705 <strong>Mais flex\u00edvel e energeticamente eficiente para aplica\u00e7\u00f5es leves<\/strong>.  <\/p>\n<p>\ud83d\ude80 <strong>Melhores materiais de veda\u00e7\u00e3o pneum\u00e1tica:<\/strong>  <\/p>\n<ul>\n<li><strong>Nitrilo (NBR)<\/strong> \u2192 Econ\u00f4mico, resistente ao desgaste por compress\u00e3o de ar.  <\/li>\n<li><strong>Silicone<\/strong> \u2192 Flex\u00edvel, ideal para aplica\u00e7\u00f5es de baixa press\u00e3o.  <\/li>\n<li><strong>Poliuretano (TPU)<\/strong> \u2192 \u00d3timo para resist\u00eancia ao desgaste em cilindros pneum\u00e1ticos.  <\/li>\n<\/ul>\n<p>\ud83d\udce2 <strong>Procurando por veda\u00e7\u00f5es pneum\u00e1ticas de alta qualidade?<\/strong> <a href=\"https:\/\/hengoseal.com\/pt\/pneumatic-seals\/\">Confira as solu\u00e7\u00f5es de veda\u00e7\u00e3o pneum\u00e1tica da HENGOSEAL.<\/a><\/p>\n<hr \/>\n<h2><strong>Como manter veda\u00e7\u00f5es hidr\u00e1ulicas e pneum\u00e1ticas para uma vida \u00fatil m\u00e1xima<\/strong><\/h2>\n<p>1\ufe0f\u20e3 <strong>Inspe\u00e7\u00e3o regular<\/strong> \u2013 Verifique se h\u00e1 desgaste, rachaduras e vazamentos.<br \/>\n2\ufe0f\u20e3 <strong>Lubrifica\u00e7\u00e3o adequada<\/strong> \u2013 Use lubrificantes compat\u00edveis para reduzir o atrito e evitar desgaste prematuro.<br \/>\n3\ufe0f\u20e3 <strong>Evite a sobrepress\u00e3o<\/strong> \u2013 Certifique-se de que o sistema opere dentro da faixa de press\u00e3o nominal do selo.<br \/>\n4\ufe0f\u20e3 <strong>Mantenha o sistema limpo<\/strong> \u2013 Evitar que sujeira e contaminantes causem degrada\u00e7\u00e3o da veda\u00e7\u00e3o.<br \/>\n5\ufe0f\u20e3 <strong>Substitui\u00e7\u00e3o oportuna<\/strong> \u2013 Substituir veda\u00e7\u00f5es <strong>antes<\/strong> eles n\u00e3o conseguem evitar um tempo de inatividade dispendioso.  <\/p>\n<p>\ud83d\udce2 <strong>Precisa de orienta\u00e7\u00e3o especializada sobre manuten\u00e7\u00e3o de selos? Entre em contato com a HENGOSEAL hoje mesmo!<\/strong><\/p>\n<hr \/>\n<h2><strong>Por que escolher HENGOSEAL para veda\u00e7\u00f5es hidr\u00e1ulicas e pneum\u00e1ticas?<\/strong><\/h2>\n<p>No <strong>HENGOSEAL<\/strong>, n\u00f3s fornecemos <strong>veda\u00e7\u00f5es hidr\u00e1ulicas e pneum\u00e1ticas de alta qualidade<\/strong> projetado para <strong>condi\u00e7\u00f5es extremas<\/strong>.<\/p>\n<p>\ud83c\udfaf <strong>Nossas vantagens:<\/strong><br \/>\n\u2705 <strong>Selos certificados pela ISO<\/strong> \u2013 Desempenho e durabilidade garantidos.<br \/>\n\u2705 <strong>Solu\u00e7\u00f5es de veda\u00e7\u00e3o personalizadas e padr\u00e3o<\/strong> \u2013 Grande variedade de op\u00e7\u00f5es de veda\u00e7\u00e3o hidr\u00e1ulica e pneum\u00e1tica.<br \/>\n\u2705 <strong>Envio r\u00e1pido para o mundo todo e sem MOQ<\/strong> \u2013 Perfeito para pedidos grandes e pequenos.  <\/p>\n<p>\ud83d\udce2 <strong>\ud83d\ude80 OFERTA POR TEMPO LIMITADO: Obtenha uma consulta gratuita sobre veda\u00e7\u00f5es hidr\u00e1ulicas e pneum\u00e1ticas!<\/strong><br \/>\n\ud83d\udcf2 <strong>O que voc\u00ea acha do WhatsApp?<\/strong> <a href=\"https:\/\/wa.me\/8617622979498\" rel=\"nofollow noopener\" target=\"_blank\">Bate-papo agora<\/a><br \/>\n\ud83d\udce9 <strong>E-mail:<\/strong> <a href=\"mailto:info@hengoseal.com\">info@hengoseal.com<\/a><br \/>\n\ud83c\udf0d <strong>Visite nossa loja:<\/strong> <a href=\"https:\/\/hengoseal.com\/pt\/\">www.hengoseal.com<\/a><br \/>\n\ud83c\udfc6 <strong>Com a confian\u00e7a de fabricantes globais \u2014 vamos otimizar suas solu\u00e7\u00f5es de veda\u00e7\u00e3o hoje mesmo!<\/strong><\/p>\n<hr \/>\n<style>\n.faq-question {\ncursor: pointer;\nfont-weight: bold;\npadding: 10px;\nbackground-color: #f1f1f1;\nborder: 1px solid #ddd;\nmargin-bottom: 5px;\ncolor: #0073aa;\n}\n.faq-answer {\ndisplay: none;\npadding: 10px;\nborder-left: 3px solid #0073aa;\nbackground-color: #f9f9f9;\nmargin-bottom: 10px;\n}\n<\/style>\n<p><script>\ndocument.addEventListener('DOMContentLoaded', function() {\nconst questions = document.querySelectorAll('.faq-question');\nquestions.forEach(question => {\nquestion.addEventListener('click', function() {\nconst answer = this.nextElementSibling;\nanswer.style.display = answer.style.display === 'block' ? 'none' : 'block';\n});\n});\n});\n<\/script><br \/>\n<!-- JSON-LD FAQ Schema --><br \/>\n<script type=\"application\/ld+json\">\n{\n\"@context\": \"https:\/\/schema.org\",\n\"@type\": \"FAQPage\",\n\"mainEntity\": [\n{\n\"@type\": \"Question\",\n\"name\": \"What is the difference between hydraulic and pneumatic seals?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"Hydraulic seals are used for high-pressure liquid systems, while pneumatic seals work in low-pressure air\/gas systems.\"\n}\n},\n{\n\"@type\": \"Question\",\n\"name\": \"Which material is best for hydraulic seals?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"PTFE, Viton (FKM), and polyurethane (TPU) are ideal for high-pressure hydraulic applications.\"\n}\n},\n{\n\"@type\": \"Question\",\n\"name\": \"Can I use hydraulic seals in a pneumatic system?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"Not recommended. Hydraulic seals are designed for liquids, while pneumatic seals are made for air\/gas applications.\"\n}\n},\n{\n\"@type\": \"Question\",\n\"name\": \"What industries use hydraulic and pneumatic seals?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"Hydraulic seals are used in construction, mining, aerospace, and industrial machinery. Pneumatic seals are common in automation, robotics, and food processing.\"\n}\n},\n{\n\"@type\": \"Question\",\n\"name\": \"Are pneumatic seals cheaper than hydraulic seals?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"Yes, pneumatic seals are typically more affordable due to their lower pressure requirements and simpler materials.\"\n}\n},\n{\n\"@type\": \"Question\",\n\"name\": \"Which lasts longer: hydraulic or pneumatic seals?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"Hydraulic seals generally last longer because they are made from high-strength materials like PTFE and Viton, whereas pneumatic seals are softer and wear faster in high-friction environments.\"\n}\n},\n{\n\"@type\": \"Question\",\n\"name\": \"How do I maintain hydraulic and pneumatic seals?\",\n\"acceptedAnswer\": {\n\"@type\": \"Answer\",\n\"text\": \"Regular Inspection &ndash; Check for wear, cracks, and leaks. Proper Lubrication &ndash; Use compatible lubricants to reduce friction and prevent premature wear. Avoid Overpressure &ndash; Ensure the system operates within the seal&rsquo;s rated pressure range. Keep the System Clean &ndash; Prevent dirt and contaminants from causing seal degradation.\"\n}\n}\n]\n}\n<\/script><\/p>\n<h2>As pessoas tamb\u00e9m perguntam<\/h2>\n<div class=\"faq-container\">\n<div class=\"faq-question\">1. Qual \u00e9 a diferen\u00e7a entre veda\u00e7\u00f5es hidr\u00e1ulicas e pneum\u00e1ticas?<\/div>\n<div class=\"faq-answer\">As veda\u00e7\u00f5es hidr\u00e1ulicas s\u00e3o utilizadas para <strong>sistemas de l\u00edquidos de alta press\u00e3o<\/strong>, enquanto as veda\u00e7\u00f5es pneum\u00e1ticas funcionam em <strong>sistemas de ar\/g\u00e1s de baixa press\u00e3o<\/strong>.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">2. Qual material \u00e9 melhor para veda\u00e7\u00f5es hidr\u00e1ulicas?<\/div>\n<div class=\"faq-answer\">PTFE, Viton (FKM) e poliuretano (TPU) s\u00e3o ideais para <strong>aplica\u00e7\u00f5es hidr\u00e1ulicas de alta press\u00e3o<\/strong>.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">3. Posso usar veda\u00e7\u00f5es hidr\u00e1ulicas em um sistema pneum\u00e1tico?<\/div>\n<div class=\"faq-answer\">N\u00e3o recomendado. As veda\u00e7\u00f5es hidr\u00e1ulicas s\u00e3o projetadas para <strong>l\u00edquidos<\/strong>, enquanto as veda\u00e7\u00f5es pneum\u00e1ticas s\u00e3o feitas para <strong>aplica\u00e7\u00f5es de ar\/g\u00e1s<\/strong>.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">4. Quais ind\u00fastrias usam veda\u00e7\u00f5es hidr\u00e1ulicas e pneum\u00e1ticas?<\/div>\n<div class=\"faq-answer\">As veda\u00e7\u00f5es hidr\u00e1ulicas s\u00e3o utilizadas em <strong>constru\u00e7\u00e3o, minera\u00e7\u00e3o, aeroespacial e m\u00e1quinas industriais<\/strong>. As veda\u00e7\u00f5es pneum\u00e1ticas s\u00e3o comuns em <strong>automa\u00e7\u00e3o, rob\u00f3tica e processamento de alimentos<\/strong>.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">5. As veda\u00e7\u00f5es pneum\u00e1ticas s\u00e3o mais baratas que as hidr\u00e1ulicas?<\/div>\n<div class=\"faq-answer\">Sim, as veda\u00e7\u00f5es pneum\u00e1ticas s\u00e3o normalmente <strong>mais acess\u00edvel<\/strong> devido a eles <strong>requisitos de press\u00e3o mais baixos<\/strong> e materiais mais simples.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">6. O que dura mais: veda\u00e7\u00f5es hidr\u00e1ulicas ou pneum\u00e1ticas?<\/div>\n<div class=\"faq-answer\"><strong>As veda\u00e7\u00f5es hidr\u00e1ulicas geralmente duram mais<\/strong> porque eles s\u00e3o feitos de <strong>materiais de alta resist\u00eancia como PTFE e Viton<\/strong>, enquanto <strong>as veda\u00e7\u00f5es pneum\u00e1ticas s\u00e3o mais macias e desgastam-se mais rapidamente<\/strong> em ambientes de alto atrito.<\/div>\n<\/div>\n<div class=\"faq-container\">\n<div class=\"faq-question\">7. Como fa\u00e7o a manuten\u00e7\u00e3o das veda\u00e7\u00f5es hidr\u00e1ulicas e pneum\u00e1ticas?<\/div>\n<div class=\"faq-answer\">\n<ul>\n<li><strong>Inspe\u00e7\u00e3o regular<\/strong> \u2013 Verifique se h\u00e1 desgaste, rachaduras e vazamentos.<\/li>\n<li><strong>Lubrifica\u00e7\u00e3o adequada<\/strong> \u2013 Use lubrificantes compat\u00edveis para reduzir o atrito e evitar desgaste prematuro.<\/li>\n<li><strong>Evite a sobrepress\u00e3o<\/strong> \u2013 Certifique-se de que o sistema opere dentro da faixa de press\u00e3o nominal do selo.<\/li>\n<li><strong>Mantenha o sistema limpo<\/strong> \u2013 Evitar que sujeira e contaminantes causem degrada\u00e7\u00e3o da veda\u00e7\u00e3o.<\/li>\n<\/ul>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Qual \u00e9 a diferen\u00e7a entre veda\u00e7\u00f5es hidr\u00e1ulicas e pneum\u00e1ticas? Escolher a solu\u00e7\u00e3o de veda\u00e7\u00e3o correta \u00e9 crucial para o desempenho do sistema, durabilidade e [\u2026]<\/p>","protected":false},"author":1,"featured_media":857,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","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":"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":"","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-4)","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-4)","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-4)","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":""}},"footnotes":""},"categories":[38,39],"tags":[],"class_list":["post-856","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hydraulic-seals","category-pneumatic-seals"],"_links":{"self":[{"href":"https:\/\/hengoseal.com\/pt\/wp-json\/wp\/v2\/posts\/856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hengoseal.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hengoseal.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hengoseal.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hengoseal.com\/pt\/wp-json\/wp\/v2\/comments?post=856"}],"version-history":[{"count":0,"href":"https:\/\/hengoseal.com\/pt\/wp-json\/wp\/v2\/posts\/856\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hengoseal.com\/pt\/wp-json\/wp\/v2\/media\/857"}],"wp:attachment":[{"href":"https:\/\/hengoseal.com\/pt\/wp-json\/wp\/v2\/media?parent=856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hengoseal.com\/pt\/wp-json\/wp\/v2\/categories?post=856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hengoseal.com\/pt\/wp-json\/wp\/v2\/tags?post=856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}