{"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\/fi\/tuote\/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\">Koko<\/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\">Paino<\/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\">Maks. virtausnopeus<\/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\">Maks. k\u00e4ytt\u00f6paine<\/td>\n<td align=\"left\" valign=\"middle\">baari<\/td>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">315:een asti<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Halkeaman paine<\/td>\n<td align=\"left\" valign=\"middle\">baari<\/td>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">0.5\uff0c3\uff0c5<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Viskositeettialue<\/td>\n<td>mm<sup>2<\/sup>\/s<\/td>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">2,8\u2013500<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Nesteen l\u00e4mp\u00f6tila-alue<\/td>\n<td align=\"left\" valign=\"middle\">\u00a0\u2103<\/td>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">-20 to +70<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"2\" align=\"left\" valign=\"middle\">Neste<\/td>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">Mineraali\u00f6ljy, joka sopii NBR- ja FKM-tiivisteille<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">Fosfaattiesteri FKM-tiivisteelle<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Saastumisaste<\/td>\n<td colspan=\"4\" align=\"left\" valign=\"middle\">Suurin sallittu nesteen kontaminaatioaste: Luokka 9. NAS 1638 tai 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>Kuinka hallita hydraulisylinterin nopeutta?<\/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>Tehtaan kapasiteetti ja kapasiteetti:<\/strong><\/h2>\n<h3>(1) Kokoonpano<\/h3>\n<p>Meill\u00e4 on ensiluokkainen riippumaton tutkimus- ja kehitysty\u00f6n kokoonpanoalusta. Hydraulisylinterien tuotantopajassa on nelj\u00e4 puoliautomaattista nostosylinterin kokoonpanolinjaa ja yksi automaattinen kallistussylinterin kokoonpanolinja, joiden suunniteltu vuotuinen tuotantokapasiteetti on 1 miljoona kappaletta. Erikoissylinterin ty\u00f6paja on varustettu erilaisilla eritelmill\u00e4 puoliautomaattisen puhdistusasennuksen kokoonpanoj\u00e4rjestelm\u00e4ll\u00e4, jonka suunniteltu vuotuinen tuotantokapasiteetti on 200 000, ja se on varustettu kuuluisilla CNC-ty\u00f6st\u00f6laitteilla, ty\u00f6st\u00f6keskuksella, korkean tarkkuuden sylinterin k\u00e4sittelyyn tarkoitetuilla erityislaitteilla, robottihitsauskoneella, automaattisella puhdistuslaitteella, automaattisella sylinterin kokoonpanokoneella ja automaattisella maalaustuotantolinjalla. Olemassa olevat kriittiset laitteet yli 300 sarjaa (sarjaa). Laiteresurssien optimaalinen kohdentaminen ja tehokas k\u00e4ytt\u00f6 varmistavat tuotteiden tarkkuusvaatimukset ja t\u00e4ytt\u00e4v\u00e4t tuotteiden laatuvaatimukset.<\/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) Koneistus<\/h3>\n<p>Ty\u00f6st\u00f6paja on varustettu r\u00e4\u00e4t\u00e4l\u00f6idyll\u00e4 kaltevalla kiskosorvauskeskuksella, ty\u00f6st\u00f6keskuksella, suurnopeus-hiontakoneella, hitsausrobotilla ja muilla vastaavilla laitteilla, joilla voidaan k\u00e4sitell\u00e4 sylinteriputkia, joiden sis\u00e4halkaisija on enint\u00e4\u00e4n 400 mm ja enimm\u00e4ispituus on 6 metri\u00e4.<\/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) Hitsaus<\/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) Maalaus ja pinnoitus<\/h3>\n<p>Pienill\u00e4 ja keskisuurilla sylinterin automaattisilla vesipohjaisilla maalipinnoituslinjoilla automaattisen robotin lastaus- ja purku- ja automaattisen ruiskutuksen saavuttamiseksi, suunnittelukapasiteetti on 4000 kappaletta vuorossa;<br \/>\nMeill\u00e4 on my\u00f6s puoliautomaattinen maalauslinja suurille sylintereille, joka toimii voimaketjulla ja jonka suunnittelukapasiteetti on 60 laatikkoa ty\u00f6vuorossa.<\/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) Testaus<\/h3>\n<p>Meill\u00e4 on ensiluokkaiset tarkastustilat ja testialustat, joilla varmistetaan, ett\u00e4 sylinterin suorituskyky t\u00e4ytt\u00e4\u00e4 vaatimukset.<\/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>Olemme yksi parhaista hydraulisylintereiden valmistajista. Voimme tarjota kattavia hydraulisylintereit\u00e4. Tarjoamme my\u00f6s vastaavia <a href=\"https:\/\/hzpt.com\/agricultural-pto-gearbox\/\" target=\"_blank\" rel=\"noopener\">maatalousvaihteistot<\/a>Olemme vieneet tuotteitamme asiakkaille maailmanlaajuisesti ja ansainneet hyv\u00e4n maineen erinomaisen tuotelaadun ja huoltopalvelumme ansiosta. Toivotamme tervetulleeksi asiakkaat kotimaassa ja ulkomailla ottamaan meihin yhteytt\u00e4 neuvotellakseen liiketoimista, vaihtaakseen tietoja ja <a href=\"https:\/\/www.hydraulic-cylinders.net\/fi\/contact-us\/\">tehd\u00e4 yhteisty\u00f6t\u00e4 kanssamme<\/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":["post-2011","product","type-product","status-publish","has-post-thumbnail","product_cat-hydraulic-cylinder","product_tag-hydraulic-valve","first","instock","shipping-taxable","product-type-simple"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hydraulic-cylinders.net\/fi\/wp-json\/wp\/v2\/product\/2011","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/fi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/fi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fi\/wp-json\/wp\/v2\/comments?post=2011"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fi\/wp-json\/wp\/v2\/media\/2042"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/fi\/wp-json\/wp\/v2\/media?parent=2011"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fi\/wp-json\/wp\/v2\/product_brand?post=2011"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fi\/wp-json\/wp\/v2\/product_cat?post=2011"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/fi\/wp-json\/wp\/v2\/product_tag?post=2011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}