{"id":2011,"date":"2023-10-24T08:23:59","date_gmt":"2023-10-24T08:23:59","guid":{"rendered":"https:\/\/hydraulic-cylinders.net\/?post_type=product&#038;p=2011"},"modified":"2023-10-24T08:23:59","modified_gmt":"2023-10-24T08:23:59","slug":"sv-sl-series-pilot-operated-check-hydraulic-valve","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/pt\/produto\/sv-sl-series-pilot-operated-check-hydraulic-valve\/","title":{"rendered":"SV\/SL Series Pilot Operated Check Hydraulic Valve"},"content":{"rendered":"<h1 style=\"text-align: center;\"><strong>SV\/SL Series Pilot Operated Check Hydraulic Valve<\/strong><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2040 aligncenter\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/svsl-series-pilot-operated-check-hydraulic-valve-1-1-300x300.webp\" alt=\"\" width=\"300\" height=\"300\" \/><\/p>\n<p>The SV\/SL series pilot operated check hydraulic valve is a versatile and reliable valve that is ideal for a wide range of hydraulic applications. It is a direct-operated check valve with an integrated pilot valve that allows the valve to be opened against the pressure of the main flow. The SV\/SL series pilot operated check hydraulic valve is known for its high pressure capacity, low pressure drop, excellent flow control, durable construction, and easy maintenance.<\/p>\n<p>The SV\/SL series pilot operated check hydraulic valve is a high-quality, reliable, and versatile valve that is ideal for a wide range of hydraulic applications. It offers a number of benefits, including improved system performance, increased reliability, reduced maintenance costs, and extended service life. If you are looking for a check valve for your hydraulic system, the SV\/SL series is a great option.<\/p>\n<p>SV\/SL Series Pilot Operated Check Hydraulic Valve Key Characteristics:<\/p>\n<ul>\n<li data-sourcepos=\"11:1-11:143\">High Pressure Capacity:\u00a0The SV\/SL series pilot operated check hydraulic valve can withstand operating pressures up to 5000 psi (350 bar).<\/li>\n<li data-sourcepos=\"12:1-12:143\">Low Pressure Drop: The SV\/SL series pilot operated check hydraulic valve has a very low pressure drop, which maximizes system efficiency.<\/li>\n<li data-sourcepos=\"13:1-13:139\">Excellent Flow Control:\u00a0The SV\/SL series pilot operated check hydraulic valve provides precise flow control, even at high flow rates.<\/li>\n<li data-sourcepos=\"14:1-14:191\">Durable Construction: The SV\/SL series pilot operated check hydraulic valve is made from high-quality materials and is built to withstand the rigors of demanding hydraulic applications.<\/li>\n<li data-sourcepos=\"15:1-16:0\">Easy Maintenance: The SV\/SL series pilot operated check hydraulic valve is easy to disassemble and inspect, making it simple to maintain and repair.<\/li>\n<\/ul>\n<h2><strong>SV\/SL Series Pilot Operated Check Hydraulic Valve Parameter:<\/strong><\/h2>\n<table class=\"table table-bordered table-hover table-colored\">\n<tbody>\n<tr class=\"firstRow\">\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Tamanho<\/td>\n<td align=\"left\" valign=\"middle\">6<\/td>\n<td align=\"left\" valign=\"middle\">10<\/td>\n<td align=\"left\" valign=\"middle\">16<\/td>\n<td align=\"left\" valign=\"middle\">22<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Peso<\/td>\n<td align=\"left\" valign=\"middle\">kg<\/td>\n<td align=\"left\" valign=\"middle\">0.8<\/td>\n<td align=\"left\" valign=\"middle\">2.3<\/td>\n<td align=\"left\" valign=\"middle\">8.5<\/td>\n<td align=\"left\" valign=\"middle\">13<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Taxa de fluxo m\u00e1xima<\/td>\n<td align=\"left\" valign=\"middle\">L\/min<\/td>\n<td align=\"left\" valign=\"middle\">42<\/td>\n<td align=\"left\" valign=\"middle\">100<\/td>\n<td align=\"left\" valign=\"middle\">200<\/td>\n<td align=\"left\" valign=\"middle\">400<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Press\u00e3o m\u00e1xima de opera\u00e7\u00e3o<\/td>\n<td align=\"left\" valign=\"middle\">bar<\/td>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">para 315<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">press\u00e3o de rachadura<\/td>\n<td align=\"left\" valign=\"middle\">bar<\/td>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">0.5\uff0c3\uff0c5<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Faixa de viscosidade<\/td>\n<td>mil\u00edmetros<sup>2<\/sup>\/s<\/td>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">2,8 a 500<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Faixa de temperatura do fluido<\/td>\n<td align=\"left\" valign=\"middle\">\u00a0\u00b0C<\/td>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">-20 a +70<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"2\" align=\"left\" valign=\"middle\">Fluido<\/td>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">\u00d3leo mineral adequado para veda\u00e7\u00e3o NBR e FKM<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">\u00c9ster de fosfato para selo FKM<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Grau de contamina\u00e7\u00e3o<\/td>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">Grau m\u00e1ximo permitido de contamina\u00e7\u00e3o do fluido: Classe 9. NAS 1638 ou 20\/18\/15, ISO4406<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>SV\/SL Series Pilot Operated Check Hydraulic Valve Advantages:<\/strong><\/h2>\n<p><strong>NG6<\/strong><\/p>\n<p>\u2022 For base sub-plate mounting follow DIN 24340 A \u3001<br \/>\n\u2022 ISO 4401 and CETOP 121H base plates<br \/>\n\u2022 With or without oil release orifice<br \/>\n\u2022 Four opening pressure<\/p>\n<p><strong>NG10~32<\/strong><\/p>\n<p>\u2022 For base sub-plate mounting conform to<br \/>\n\u2022 DIN24340 D and ISO5781<br \/>\n\u2022 For screw connection<br \/>\n\u2022 With or without drain port<br \/>\n\u2022 With or without unloading function<br \/>\n\u2022 Four opening pressure<\/p>\n<h2><strong>Usage Method Of SV\/SL Series Pilot Operated Check Hydraulic Valve<\/strong><strong>:<\/strong><\/h2>\n<p data-sourcepos=\"19:1-19:102\"><strong>The SV\/SL series pilot operated check hydraulic valve is typically used in the following applications:<\/strong><\/p>\n<ul data-sourcepos=\"21:1-25:0\">\n<li data-sourcepos=\"21:1-21:42\">To prevent backflow in hydraulic systems<\/li>\n<li data-sourcepos=\"22:1-22:45\">To protect hydraulic components from damage<\/li>\n<li data-sourcepos=\"23:1-23:57\">To control the flow of hydraulic fluid in one direction<\/li>\n<li data-sourcepos=\"24:1-25:0\">To hold hydraulic pressure in a system<\/li>\n<\/ul>\n<p data-sourcepos=\"26:1-26:122\"><strong>The SV\/SL series pilot operated check hydraulic valve can also be used to create a variety of hydraulic circuits, such as:<\/strong><\/p>\n<ul data-sourcepos=\"28:1-31:0\">\n<li data-sourcepos=\"28:1-28:138\">Counterbalance Circuits: Counterbalance circuits prevent a load from falling under gravity when the hydraulic system is deactivated.<\/li>\n<li data-sourcepos=\"29:1-29:163\">Regenerative Circuits:\u00a0Regenerative circuits return hydraulic fluid to the reservoir when the load is moving in a direction that opposes the hydraulic force.<\/li>\n<li data-sourcepos=\"30:1-31:0\">Sequence Circuits:\u00a0Sequence circuits actuate hydraulic components in a specific order.<\/li>\n<\/ul>\n<h2><strong>Maintenance Of SV\/SL Series Pilot Operated Check Hydraulic Valve<\/strong><strong>:<\/strong><\/h2>\n<p data-sourcepos=\"34:1-34:237\">The SV\/SL series pilot operated check hydraulic valve requires minimal maintenance. However, it is important to inspect the valve regularly for signs of wear or damage. If any problems are found, the valve should be replaced immediately.<\/p>\n<p data-sourcepos=\"36:1-36:90\">Here are some tips for maintaining your SV\/SL series pilot operated check hydraulic valve:<\/p>\n<ul data-sourcepos=\"38:1-42:0\">\n<li data-sourcepos=\"38:1-38:107\">Inspect the valve regularly for signs of wear or damage. Look for cracks, leaks, and other imperfections.<\/li>\n<li data-sourcepos=\"39:1-39:105\">Clean the valve regularly with a mild soap and water solution. Avoid using harsh chemicals or solvents.<\/li>\n<li data-sourcepos=\"40:1-40:74\">Lubricate the moving parts of the valve with a light-duty oil or grease.<\/li>\n<li data-sourcepos=\"41:1-42:0\">If the valve is not working properly, replace it immediately.<\/li>\n<\/ul>\n<h2><strong>Como controlar a velocidade do cilindro hidr\u00e1ulico?<\/strong><\/h2>\n<div class=\"logo-gutter ng-tns-c2122541871-95 ng-star-inserted\">\n<div class=\"resize-observable\"><strong>There are a few ways to control the speed of a hydraulic cylinder:<\/strong><\/div>\n<\/div>\n<div class=\"response-container-content ng-tns-c2122541871-95\">\n<div class=\"response-content ng-trigger ng-trigger-responsePopulation ng-tns-c2122541871-95\">\n<div class=\"markdown markdown-main-panel\" dir=\"ltr\">\n<ul data-sourcepos=\"3:1-6:0\">\n<li data-sourcepos=\"3:1-3:300\"><strong>Flow control valve:<\/strong>\u00a0A flow control valve is a valve that restricts the flow of hydraulic fluid to the cylinder. This can be done by using a needle valve, a gate valve, or a globe valve. The more the valve is closed, the less flow there is to the cylinder, and the slower the cylinder will move.<\/li>\n<li data-sourcepos=\"4:1-4:567\"><strong>Relief valve:<\/strong>\u00a0A relief valve is a valve that opens when the pressure in the hydraulic system exceeds a set point. This can be used to control the speed of the cylinder by setting the relief valve to a lower pressure than the operating pressure of the system. When the cylinder extends or retracts, the pressure in the system will increase. When the pressure reaches the set point of the relief valve, the valve will open and allow some of the hydraulic fluid to flow back to the reservoir. This will reduce the pressure in the system and slow down the cylinder.<\/li>\n<li data-sourcepos=\"5:1-6:0\"><strong>Proportional valve:<\/strong>\u00a0A proportional valve is a valve that can be controlled electronically to vary the flow of hydraulic fluid to the cylinder. This allows for very precise control of the cylinder speed.<\/li>\n<\/ul>\n<p data-sourcepos=\"7:1-7:325\">The best way to control the speed of a hydraulic cylinder will depend on the specific application. For example, if you need to control the speed of a cylinder very precisely, then you would use a proportional valve. If you need to control the speed of a cylinder moving very slowly, then use a relief valve.<\/p>\n<p data-sourcepos=\"9:1-9:80\"><strong>Here are some additional tips for controlling the speed of a hydraulic cylinder:<\/strong><\/p>\n<ul data-sourcepos=\"11:1-14:0\">\n<li data-sourcepos=\"11:1-11:156\">Use the smallest cylinder possible for the application. A smaller cylinder will require less flow to move, making it easier to control the speed.<\/li>\n<li data-sourcepos=\"12:1-12:186\">Use a hydraulic pump that is sized for the application. A pump that is too large will produce more flow than the cylinder needs, making it more difficult to control the speed.<\/li>\n<li data-sourcepos=\"13:1-14:0\">Use a hydraulic accumulator to dampen the flow of hydraulic fluid to the cylinder. An accumulator is a device that stores hydraulic fluid under pressure. It can be used to provide a constant flow of hydraulic fluid to the cylinder, which can help to improve speed control.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<h2><strong>Aptid\u00e3o e capacidade da f\u00e1brica:<\/strong><\/h2>\n<h3>(1) Montagem<\/h3>\n<p>Temos uma plataforma de montagem de pesquisa e desenvolvimento independente de primeira classe. A oficina de produ\u00e7\u00e3o de cilindros hidr\u00e1ulicos tem quatro linhas de montagem semiautom\u00e1ticas de cilindros de eleva\u00e7\u00e3o e uma linha de montagem autom\u00e1tica de cilindros de inclina\u00e7\u00e3o, com uma capacidade de produ\u00e7\u00e3o anual projetada de 1 milh\u00e3o de pe\u00e7as. A oficina de cilindros especiais \u00e9 equipada com v\u00e1rias especifica\u00e7\u00f5es de um sistema de montagem de limpeza semiautom\u00e1tica com uma capacidade de produ\u00e7\u00e3o anual projetada de 200.000 pe\u00e7as e equipada com famosos equipamentos de usinagem CNC, um centro de usinagem, um equipamento especial de processamento de cilindros de alta precis\u00e3o, uma m\u00e1quina de solda robotizada, uma m\u00e1quina de limpeza autom\u00e1tica, uma m\u00e1quina de montagem autom\u00e1tica de cilindros e uma linha de produ\u00e7\u00e3o de pintura autom\u00e1tica. O equipamento cr\u00edtico existente \u00e9 de mais de 300 conjuntos (conjuntos). A aloca\u00e7\u00e3o ideal e o uso eficiente dos recursos do equipamento garantem os requisitos de precis\u00e3o dos produtos e atendem \u00e0s necessidades de alta qualidade dos produtos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-626\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-1-300x158.webp\" alt=\"\" width=\"495\" height=\"260\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-1-300x158.webp 495w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-1-480x252.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 495px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-627\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-2-300x189.webp\" alt=\"\" width=\"413\" height=\"260\" \/><\/p>\n<h3>(2) Usinagem<\/h3>\n<p>A oficina de usinagem \u00e9 equipada com um centro de torneamento de trilho inclinado personalizado, um centro de usinagem, uma m\u00e1quina de brunimento de alta velocidade, um rob\u00f4 de soldagem e outros equipamentos relacionados, que podem lidar com o processamento de tubos de cilindros com di\u00e2metro interno m\u00e1ximo de 400 mm e comprimento m\u00e1ximo de 6 metros.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-628 size-large\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-3-1024x391.webp\" alt=\"\" width=\"1024\" height=\"391\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-3-980x374.webp 980w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-3-480x183.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<h3>(3) Soldagem<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-629 size-large\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-4-1024x510.webp\" alt=\"\" width=\"1024\" height=\"510\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-4-980x488.webp 980w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-4-480x239.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<h3>(4) Pintura e revestimento<\/h3>\n<p>Com linhas de revestimento de tinta \u00e0 base de \u00e1gua autom\u00e1ticas de cilindros de pequeno e m\u00e9dio porte, para obter carregamento e descarregamento autom\u00e1ticos de rob\u00f4s e pulveriza\u00e7\u00e3o autom\u00e1tica, a capacidade projetada \u00e9 de 4.000 pe\u00e7as por turno;<br \/>\nTamb\u00e9m temos uma linha de produ\u00e7\u00e3o de tinta semiautom\u00e1tica para cilindros grandes, acionada por uma corrente el\u00e9trica, com capacidade de projeto de 60 caixas por turno.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-630\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-5-300x213.webp\" alt=\"\" width=\"366\" height=\"260\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-631\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-6-300x225.webp\" alt=\"\" width=\"347\" height=\"260\" \/><\/p>\n<h3>(5) Testes<\/h3>\n<p>Temos instala\u00e7\u00f5es de inspe\u00e7\u00e3o e bancos de teste de primeira classe para garantir que o desempenho do cilindro atenda aos requisitos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-632\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-8-300x200.webp\" alt=\"\" width=\"389\" height=\"260\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Somos um dos melhores fabricantes de cilindros hidr\u00e1ulicos. Oferecemos cilindros hidr\u00e1ulicos completos. Tamb\u00e9m fornecemos os correspondentes <a href=\"https:\/\/hzpt.com\/agricultural-pto-gearbox\/\" target=\"_blank\" rel=\"noopener\">caixas de c\u00e2mbio agr\u00edcolas<\/a>. Exportamos nossos produtos para clientes em todo o mundo e conquistamos uma boa reputa\u00e7\u00e3o devido \u00e0 qualidade superior de nossos produtos e ao servi\u00e7o p\u00f3s-venda. Convidamos clientes nacionais e estrangeiros a entrar em contato conosco para negociar neg\u00f3cios, trocar informa\u00e7\u00f5es e <a href=\"https:\/\/www.hydraulic-cylinders.net\/pt\/contact-us\/\">cooperar conosco<\/a>!<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>SV\/SL Series Pilot Operated Check Hydraulic Valve The SV\/SL series pilot operated check hydraulic valve is a versatile and reliable valve that is ideal for a wide range of hydraulic applications. It is a direct-operated check valve with an integrated pilot valve that allows the valve to be opened against the pressure of the main [&hellip;]<\/p>","protected":false},"featured_media":2042,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1376],"product_tag":[1433],"class_list":{"0":"post-2011","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hydraulic-cylinder","7":"product_tag-hydraulic-valve","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hydraulic-cylinders.net\/pt\/wp-json\/wp\/v2\/product\/2011","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/pt\/wp-json\/wp\/v2\/comments?post=2011"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/pt\/wp-json\/wp\/v2\/media\/2042"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/pt\/wp-json\/wp\/v2\/media?parent=2011"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/pt\/wp-json\/wp\/v2\/product_brand?post=2011"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/pt\/wp-json\/wp\/v2\/product_cat?post=2011"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/pt\/wp-json\/wp\/v2\/product_tag?post=2011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}