{"id":16723,"date":"2022-06-23T03:42:02","date_gmt":"2022-06-23T03:42:02","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16723"},"modified":"2022-10-18T11:58:59","modified_gmt":"2022-10-18T11:58:59","slug":"analysis-of-widely-used-gate-valves-and-their-structural-materials","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/de\/analysis-of-widely-used-gate-valves-and-their-structural-materials.html","title":{"rendered":"Analyse von weit verbreiteten Schiebern und ihren Konstruktionsmaterialien"},"content":{"rendered":"<p>Obwohl sich Low-Tech-Ventile in den letzten 100 Jahren kaum ver\u00e4ndert haben, spielen Schieber in der Ausstattung von Raffinerien, Chemieanlagen, Kraftwerken und Industrieunternehmen auf der ganzen Welt eine wichtige Rolle.<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-most-commonly-used-type-of-the-valve-in-the-world-is-the-gate-valve-the-flow-controller\">Der weltweit am h\u00e4ufigsten verwendete Ventiltyp ist das Absperrventil \u2013 der Durchflussregler. <\/h2>\n\n\n\n<p>Das Absperrventil ist in verschiedenen Gr\u00f6\u00dfen von 1\/4 bis 144 Zoll erh\u00e4ltlich und ist in jeder Raffinerie, Chemieanlage, jedem Kraftwerk und jeder Produktionsst\u00e4tte von Industrieanlagen zu finden. Sein Hauptzweck besteht darin, den Durchfluss zu unterbrechen, weshalb es auch als \u201eAbsperrventil\u201c oder \u201eBlockierventil\u201c bezeichnet wird.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vorteile des Absperrschiebers<\/h2>\n\n\n\n<p>Beim Einschalten ist ein nahezu ungehinderter Medienfluss gew\u00e4hrleistet. Unter den zahlreichen allgemeinen Ventilen kann nur das Kugelventil mit offener Porenform in der Durchflusskapazit\u00e4t mit dem Schieberventil mithalten. Das symmetrische Design und die koordinierte Dichtung erm\u00f6glichen es dem Schieberventil, den Durchfluss in beide Richtungen zu unterbrechen. Es kann aus einer Vielzahl von Materialien hergestellt und in einer abwechslungsreichen Kollektion verarbeitet werden, von einem gew\u00f6hnlichen hellen 1\/2-Zoll-Messinghahn, den man in Baum\u00e4rkten findet, bis zu einem seltenen Hahn aus hochlegiertem Stahl, der in Kernkraftwerken verwendet wird.<\/p>\n\n\n\n<p>Die Schieber k\u00f6nnen nicht in teilweise ge\u00f6ffneter Stellung betrieben oder zu Regelzwecken verwendet werden, da die Sitzfl\u00e4che dabei besch\u00e4digt werden k\u00f6nnte. Warum? Der Grund sind die Kratzer, die durch das Absperrorgan (das Schieberventil oder der Keil) entstehen, das in teilweise ge\u00f6ffnetem Zustand zwischen den beiden Sitzen schwingt.<\/p>\n\n\n\n<p>So \u00e4hnlich sie von au\u00dfen aussehen, so unterschiedlich ist ihr innerer Aufbau. Die meisten Schieber bestehen aus einem K\u00f6rper, einem Oberteil und einem Absperrorgan (einem Schieber oder Keil). Das Absperrorgan ist mit der Spindel verbunden, die durch das Oberteil hindurchragt und schlie\u00dflich das Handrad oder andere Spindelantriebe erreicht. Um die Spindel herum h\u00e4lt das unter Druck stehende Packungsmaterial in der Stopfbuchse dem Druck stand.<\/p>\n\n\n\n<p>Obwohl Schieber aus Metallen von Aluminium bis Zirkonium im chemischen Periodensystem und aus verschiedenen technischen Kunststoffen hergestellt werden k\u00f6nnen, sind Stahl, Eisen und Bronze die g\u00e4ngigsten Materialien.<\/p>\n\n\n\n<p>Bronze oder Messing lassen sich hervorragend und kosteng\u00fcnstig bearbeiten. Aufgrund seiner geringen Festigkeit und H\u00e4rte ist Bronze zwar bearbeitbar, aber nur f\u00fcr Niederdruckanwendungen geeignet. Bronzeventile werden haupts\u00e4chlich in Wasserleitungen und Versorgungsleitungen mit Dr\u00fccken von 300 PSI oder weniger verwendet.<\/p>\n\n\n\n<p>Die Festigkeit des Eisenventils liegt zwischen der von Bronze- und Stahlventilen. Eisen ist schwer zu verarbeiten, Gusseisen hingegen relativ einfach. Eisenventile werden normalerweise aus zwei Materialien hergestellt: Grauguss und Temperguss. Mit einem hohen Kohlenstoffanteil und einer ausgezeichneten Rostbest\u00e4ndigkeit sind Eisenventile f\u00fcr den Einsatz unter der Erde besser geeignet als Stahlventile.<\/p>\n\n\n\n<p>Bei Industrieventilen reicht die Stahlauswahl von der niedrigsten G\u00fcteklasse \u201eWCB\u201c bis hin zu Chrom-\/Molybd\u00e4n-legiertem Stahl. Im Gegensatz zu Messing, Bronze oder Eisen ist der Gro\u00dfteil des niedriglegierten Stahls schwei\u00dfbar, sodass sich Stahlventile leicht reparieren, neu schwei\u00dfen und in manchen F\u00e4llen auch herstellen lassen. Das Absperrventil kann auch aus seltenen Legierungen wie Titan oder Zirkonium im Periodensystem hergestellt werden.<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Verwandte Tags:<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/\">ZECO-Ventil<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/advantages-and-disadvantages-of-globe-valves.html\/\">Was ist ein Durchgangsventil?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/produkt\/manual-gate-valve\/\">Hersteller von manuell bet\u00e4tigten Absperrschiebern<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/difference-between-gate-valve-and-butterfly-valve.html\/\">Unterschied zwischen Absperrschieber und Absperrklappe<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/what-is-an-axial-flow-silent-check-valve.html\/\">Was ist ein Axialr\u00fcckschlagventil<\/a>\n\n<\/div>\n\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/difference-between-gate-valves-and-ball-valves.html\/\">Schieberventil vs. Kugelhahn<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/gate-valve-problems.html\/\">Reparatur von Absperrschiebern<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/the-function-of-globe-valve-in-pipeline-system.html\/\">Was sind Absperrventile?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/tag\/shanghai-pressure-reducing-valve-factory\/\">Shanghai Druckminderventilfabrik<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Low-Tech-Ventile haben sich in den letzten 100 Jahren kaum ver\u00e4ndert, aber Schieber spielen eine wichtige Rolle in der Ausr\u00fcstung von ... <a title=\"Analyse von weit verbreiteten Schiebern und ihren Konstruktionsmaterialien\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/de\/analysis-of-widely-used-gate-valves-and-their-structural-materials.html\" aria-label=\"Mehr zu Analyse weit verbreiteter Schieber und ihrer Konstruktionsmaterialien\">Weiterlesen ...<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1928],"tags":[2071,3,1885,1884,3170],"class_list":["post-16723","post","type-post","status-publish","format-standard","hentry","category-gate-valve","tag-advantages-of-gate-valve","tag-gate-valve","tag-gate-valve-wiki","tag-gate-valve-wikipedia","tag-3170","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":false,"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/de\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1928,"name":"Gate Valve","slug":"gate-valve","term_group":0,"term_taxonomy_id":1928,"taxonomy":"category","description":"","parent":0,"count":48,"filter":"raw","cat_ID":1928,"category_count":48,"category_description":"","cat_name":"Gate Valve","category_nicename":"gate-valve","category_parent":0}],"tag_info":[{"term_id":2071,"name":"advantages of gate valve","slug":"advantages-of-gate-valve","term_group":0,"term_taxonomy_id":2071,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"},{"term_id":3,"name":"gate valve","slug":"gate-valve","term_group":0,"term_taxonomy_id":3,"taxonomy":"post_tag","description":"","parent":0,"count":41,"filter":"raw"},{"term_id":1885,"name":"Gate Valve Wiki","slug":"gate-valve-wiki","term_group":0,"term_taxonomy_id":1885,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_99f55c-5f\"} \/-->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET GATE VALVE WIKI INFORMATION<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-what-is-a-gate-valve\">What is a Gate Valve?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA gate valve, also known as a sluice valve, is a valve that opens by lifting a barrier (gate) out of the path of the fluid. Gate valves require very little space along the pipe axis and hardly restrict the flow of fluid when the gate is fully opened. The gate faces can be parallel but are most commonly wedge-shaped (in order to be able to apply pressure on the sealing surface).\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>How does a Gate Valve work?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA gate valve is a control valve that either allows media to flow through unobstructed or stops the fluid flow. The main advantage of a gate valve is the straight-through unobstructed passageway, which induces minimal pressure loss over the valve. The unobstructed bore of a gate valve also allows for a pig's passage in cleaning pipe procedures, unlike butterfly valves. However, gate valves are slower than quarter-turn valves and should only be used in the fully open or closed position, not to regulate the flow. Automated gate valves exist with either an electric or pneumatic actuator, but a manual gate valve is cost-effective since gate valves are typically used infrequently. Gate valves are also commonly referred to as sluice gate valves.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Where are Gate Valves Used?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nGate valves are often used when minimum pressure loss and a free bore are needed. When fully open, a typical gate valve has no obstruction in the flow path resulting in a very low-pressure loss, and this design makes it possible to use a pipe-cleaning pig. A gate valve is a multiturn valve meaning that the operation of the valve is done by means of a threaded stem. As the valve has to turn multiple times to go from the open to the closed position, the slow operation also prevents water hammer effects.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Advantages of Gate Valves<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>The gate valve is very simple in design, relatively cheap, and easy to maintain.<\/li>\r\n \t<li>There is almost no pressure drop across the valve when the valve is in the fully open position.<\/li>\r\n \t<li>Replacement of the gate valve disc is usually not a difficult task.<\/li>\r\n \t<li>Replacement of the seat rings is usually not a difficult task.<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Disadvantages of Gate Valves<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Gate valves are not well suited to throttling (any valve position between fully open and fully closed) as this creates turbulent flow and frictional losses. A valve left in the almost closed position will cause the flowing medium to flow at a very high velocity across the valve\u2019s seating surfaces, this can lead to damage to the surfaces (\u2018wire-drawing) and passing\/leaking of the valve.<\/li>\r\n \t<li>Gate valves create turbulent flow when throttled and experience excessive vibration as a result. This situation should be avoided to prevent damage from occurring to the valve packing and other internal parts.<\/li>\r\n \t<li>Compared to a globe valve, a gate valve\u2019s seating surfaces are more difficult to refurbish (if seat rings are not used)<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->","parent":0,"count":8,"filter":"raw"},{"term_id":1884,"name":"Gate Valve Wikipedia","slug":"gate-valve-wikipedia","term_group":0,"term_taxonomy_id":1884,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_d2f005-e4\"} \/-->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET GATE VALVE WIKIPEDIA INFORMATION<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-construction-of-gate-valves\">Construction of Gate Valves<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCommon gate valves are actuated by a threaded stem that connects the actuator (e.g. handwheel or motor) to the gate. They are characterized as having either a rising or a non-rising stem, depending on which end of the stem is threaded. Rising stems are fixed to the gate and rise and lower together as the valve is operated, providing a visual indication of valve position. The actuator is attached to a nut that is rotated around the threaded stem to move it. Non rising stem valves are fixed to, and rotate with, the actuator, and are threaded into the gate. They may have a pointer threaded onto the stem to indicate valve position since the gate's motion is concealed inside the valve. Non rising stems are used where vertical space is limited.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nGate valves can be actuated manually (handwheel) or electrically using a high torque motor.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe sliding gate (disc) can be wedge-shaped (tapered) or parallel-shaped. Wedge shape designs include solid, flexible, and split wedge designs.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nSeat rings are used to make the replacement of a worn\/leaking seat easier. Seat rings have a screw thread on the reverse side which can be screwed into the main valve body, the flat surface on the opposite side is the seating surface area that presses against the disc. If seat rings are not used, it is possible to machine a flat seat on the main valve body itself, unfortunately, this makes replacing the seat impossible and the seat can only be machined a few times before the entire valve must be replaced.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nGate valve bonnets are often constructed of cast iron. Cast iron is brittle and this makes the bonnet prone to cracking. Special care should be taken when handling and maintaining valves with cast iron bonnets.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nAs the stem penetrates through the valve bonnet, it is necessary to install a sealing gland to prevent leakage from occurring through the gap between the stem and bonnet; sealing is usually achieved using the fibrous packing material.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nFlanges are installed on the suction and discharge side of the valve so that piping can be easily connected.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Gate Valve Types<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe gate comes in various designs and technologies to produce effective sealing for differing applications.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nKnife gate valve\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA knife gate valve is used for thick fluids and dry bulk solids. The gate is only one piece of metal, which is typically pointed like a knife. These valves are self-cleaning as they pass the seat rings every time they open and close.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Wedge Gate Valve<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA wedge gate valve has a gate in the shape of a wedge that sits on two inclined seats. In addition to the primary force created by fluid pressure, a high wedging force on the seats created by the stem tightening assists with the sealing. The wedge-shaped gate does not stick to the seat in case of high fluid differential pressure and has an increased service life due to less \"rubbing\" on the seats. However, wedge-shaped gate valves have an additional compression load on the seats that may result in thermal binding and restricted valve opening due to expansion.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Parallel Slide Gate Valve<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA parallel slide gate valve has a flat gate and seats parallel to it. Parallel slide gate valves use line pressure and positioning to make a tight seal. Flat gates consist of two pieces and have a spring in the middle. The spring pushes the pieces towards the seats for enhanced sealing. Due to their inherent design, parallel gate valves have a safety advantage in higher-temperature applications. Furthermore, since there is no wedging action in parallel gates, closing torques are comparatively smaller, resulting in smaller, less expensive actuators or less manual effort. Due to their sliding into position, parallel gates keep dirt away from the seating surfaces.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Slab Gate Valve<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nSlab gates, also called through-conduit gate valves, are one-unit gates that include a bore-size hole. The bore is in line with the two-seat rings in the open state. This alignment creates a smooth flow with minimal turbulence. This unique design allows for minimal pressure loss in the system and is perfect for the transportation of crude oil and natural gas liquids (NGLs). The valve seats remain clean. However, the disc cavity can capture foreign material. Therefore, the cavity typically has a built-in plug for maintenance purposes of draining the accumulated foreign material.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Parallel Expanding Gate Valve<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nExpanding gate valves have two slab gates matched together that provide sealing through the mechanical expansion of the gate, as seen in Figure 5. When lifted, both of the slab gate's cavities allow the media to flow. The upward force on one slab and the stoppage of the second slab, by a step in the valve body, allows for outward mechanical expansion for a proper seal. When closed, the slab gates block the media flow, and the downward force (stem) on one slab and upward force (step in valve body) allows for outward mechanical expansion for a proper seal.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThese valves provide an effective seal simultaneously for both upstream and downstream seats. This seal makes them ideal for applications like isolation valves in power plants, block valves in process systems, and high-temperature valves in refineries.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Metal seated vs Resilient Seated Gate Valves<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nBefore the resilient seated gate valve was introduced to the market, gate valves with a metal seated wedge were widely used. The conical wedge design and angular sealing devices of a metal seated wedge require a depression in the valve bottom to ensure a tight closure. Herewith, sand and pebbles are embedded in the bore. The pipe system will never be completely free from impurities regardless of how thoroughly the pipe is flushed upon installation or repair. Thus, any metal wedge will eventually lose its ability to be drop-tight.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA resilient seated gate valve has a plain valve bottom allowing free passage for sand and pebbles in the valve. If impurities pass as the valve closes, the rubber surface will close around the impurities while the valve is closed. A high-quality rubber compound absorbs the impurities as the valve closes, and the impurities will be flushed away when the valve is opened again. The rubber surface will regain its original shape by securing a drop-tight sealing.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe vast majority of gate valves are resilient seated, however, metal seated gate valves are still requested in some markets, so they are still part of our range for water supply and wastewater treatment.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":8,"filter":"raw"},{"term_id":3170,"name":"Gate Valve \u0e04\u0e37\u0e2d \u0e2d\u0e30\u0e44\u0e23","slug":"%e0%b8%84%e0%b8%b7%e0%b8%ad-%e0%b8%ad%e0%b8%b0%e0%b9%84%e0%b8%a3","term_group":0,"term_taxonomy_id":3170,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_4690e2-6e\"} \/-->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET GATE VALVE \u0e04\u0e37\u0e2d \u0e2d\u0e30\u0e44\u0e23 INFORMATION<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-gate-valve\">Gate Valve \u0e04\u0e37\u0e2d \u0e2d\u0e30\u0e44\u0e23<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n\u0e42\u0e14\u0e22\u0e08\u0e30\u0e43\u0e2b\u0e49\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e27\u0e44\u0e2b\u0e25\u0e08\u0e32\u0e01 \u0e0b\u0e49\u0e32\u0e22\u0e44\u0e1b\u0e02\u0e27\u0e32 \u0e2b\u0e23\u0e37\u0e2d \u0e02\u0e27\u0e32\u0e44\u0e1b\u0e0b\u0e49\u0e32\u0e22 \u0e21\u0e35\u0e25\u0e34\u0e49\u0e19\u0e1b\u0e34\u0e14\u0e40\u0e2b\u0e21\u0e37\u0e2d\u0e19\u0e1b\u0e23\u0e30\u0e15\u0e39\u0e40\u0e25\u0e37\u0e48\u0e2d\u0e19\u0e25\u0e07\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e34\u0e14-\u0e1b\u0e34\u0e14\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e40\u0e17\u0e48\u0e32\u0e19\u0e31\u0e49\u0e19 \u0e44\u0e21\u0e48\u0e19\u0e34\u0e22\u0e21\u0e19\u0e33\u0e21\u0e32\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e01\u0e32\u0e23\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07\u0e08\u0e32\u0e01\u0e40\u0e1b\u0e34\u0e14-\u0e1b\u0e34\u0e14\u0e44\u0e14\u0e49\u0e0a\u0e49\u0e32\u0e08\u0e36\u0e07\u0e44\u0e21\u0e48\u0e40\u0e01\u0e34\u0e14\u0e01\u0e32\u0e23\u0e15\u0e30\u0e1a\u0e31\u0e19\u0e19\u0e49\u0e33 (Hydraulic Ram) \u0e0b\u0e36\u0e48\u0e07\u0e40\u0e01\u0e34\u0e14\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e41\u0e1b\u0e25\u0e07 Momentum \u0e02\u0e2d\u0e07\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e27\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e17\u0e31\u0e19\u0e17\u0e35\u0e17\u0e31\u0e19\u0e43\u0e14 \u0e41\u0e25\u0e30\u0e08\u0e30\u0e2a\u0e48\u0e07\u0e1c\u0e25\u0e43\u0e2b\u0e49\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e1e\u0e31\u0e07 \u0e17\u0e48\u0e2d\u0e41\u0e15\u0e01 \u0e2b\u0e23\u0e37\u0e2d \u0e02\u0e49\u0e2d\u0e15\u0e48\u0e2d\u0e2b\u0e25\u0e38\u0e14\u0e44\u0e14\u0e49\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n\u0e40\u0e21\u0e37\u0e48\u0e2d\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e34\u0e14\u0e1b\u0e34\u0e14\u0e17\u0e32\u0e07\u0e40\u0e14\u0e34\u0e19\u0e19\u0e49\u0e33 \u0e2b\u0e23\u0e37\u0e2d \u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e27\u0e43\u0e19\u0e40\u0e2a\u0e49\u0e19\u0e17\u0e48\u0e2d Disk \u0e2b\u0e23\u0e37\u0e2d \u0e25\u0e34\u0e49\u0e19\u0e02\u0e2d\u0e07\u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (Gate Valve) \u0e08\u0e30\u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e40\u0e25\u0e37\u0e48\u0e2d\u0e19\u0e25\u0e07\u0e21\u0e32\u0e15\u0e31\u0e49\u0e07\u0e09\u0e32\u0e01\u0e01\u0e31\u0e1a\u0e17\u0e34\u0e28\u0e17\u0e32\u0e07\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e02\u0e2d\u0e07\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e27 \u0e41\u0e25\u0e30\u0e40\u0e25\u0e37\u0e48\u0e2d\u0e19\u0e25\u0e34\u0e49\u0e19\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e02\u0e37\u0e49\u0e19\u0e40\u0e21\u0e37\u0e48\u0e2d\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e34\u0e14\u0e17\u0e32\u0e07\u0e43\u0e2b\u0e49\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e27\u0e01\u0e25\u0e31\u0e1a\u0e21\u0e32\u0e44\u0e2b\u0e25\u0e1c\u0e48\u0e32\u0e19\u0e40\u0e2a\u0e49\u0e19\u0e17\u0e48\u0e2d\u0e14\u0e31\u0e07\u0e40\u0e14\u0e34\u0e21\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n\u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (Gate Valve) \u0e2b\u0e23\u0e37\u0e2d\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e1b\u0e23\u0e30\u0e15\u0e39\u0e19\u0e49\u0e33\u0e19\u0e35\u0e49 \u0e21\u0e31\u0e01\u0e08\u0e30\u0e43\u0e0a\u0e49\u0e1e\u0e37\u0e49\u0e19\u0e17\u0e35\u0e48\u0e43\u0e19\u0e01\u0e32\u0e23\u0e15\u0e34\u0e14\u0e15\u0e31\u0e49\u0e07\u0e19\u0e49\u0e2d\u0e22 \u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e41\u0e1a\u0e1a \u0e40\u0e1b\u0e34\u0e14\u0e2b\u0e23\u0e37\u0e2d\u0e1b\u0e34\u0e14\u0e2a\u0e19\u0e34\u0e17 \u0e44\u0e21\u0e48\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e34\u0e14\u0e2b\u0e23\u0e35\u0e48 \u0e2b\u0e23\u0e37\u0e2d \u0e0a\u0e30\u0e25\u0e2d\u0e19\u0e49\u0e33 \u0e2b\u0e23\u0e37\u0e2d\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e31\u0e1a\u0e41\u0e15\u0e48\u0e07\u0e1b\u0e23\u0e34\u0e21\u0e32\u0e13\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e27 \u0e01\u0e32\u0e23\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e41\u0e1a\u0e1a\u0e40\u0e1b\u0e34\u0e14\u0e1b\u0e34\u0e14\u0e44\u0e21\u0e48\u0e2a\u0e38\u0e14 \u0e40\u0e1e\u0e23\u0e32\u0e30\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e17\u0e33\u0e43\u0e2b\u0e49\u0e40\u0e01\u0e34\u0e14\u0e40\u0e2a\u0e35\u0e22\u0e14\u0e31\u0e07\u0e41\u0e25\u0e30\u0e40\u0e01\u0e34\u0e14\u0e04\u0e27\u0e32\u0e21\u0e40\u0e2a\u0e35\u0e22\u0e2b\u0e32\u0e22\u0e41\u0e01\u0e48\u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (Gate Valve) \u0e41\u0e25\u0e30\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e15\u0e48\u0e32\u0e07\u0e46\u0e43\u0e19\u0e23\u0e30\u0e1a\u0e1a\u0e44\u0e21\u0e48\u0e27\u0e48\u0e32\u0e08\u0e30\u0e40\u0e1b\u0e47\u0e19\u0e17\u0e48\u0e2d\u0e2b\u0e23\u0e37\u0e2d\u0e02\u0e49\u0e2d\u0e15\u0e48\u0e2d\u0e44\u0e14\u0e49\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n\u0e19\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e19\u0e35\u0e49 \u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (Gate Valve) \u0e22\u0e31\u0e07\u0e44\u0e21\u0e48\u0e21\u0e35\u0e1a\u0e48\u0e32\u0e23\u0e2d\u0e07\u0e27\u0e32\u0e25\u0e4c\u0e27 (Valve Seat) \u0e17\u0e35\u0e48\u0e21\u0e31\u0e01\u0e08\u0e30\u0e43\u0e0a\u0e49\u0e40\u0e1b\u0e47\u0e19 Polymer \u0e41\u0e25\u0e30\u0e17\u0e19\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e2a\u0e39\u0e07\u0e44\u0e21\u0e48\u0e44\u0e14\u0e49 \u0e14\u0e31\u0e07\u0e19\u0e31\u0e49\u0e19\u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (Gate Valve) \u0e08\u0e36\u0e07\u0e43\u0e0a\u0e49\u0e01\u0e31\u0e1a\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e2a\u0e39\u0e07\u0e44\u0e14\u0e49 \u0e41\u0e15\u0e48\u0e44\u0e21\u0e48\u0e19\u0e34\u0e22\u0e21\u0e43\u0e0a\u0e49\u0e01\u0e31\u0e1a\u0e02\u0e2d\u0e07\u0e44\u0e2b\u0e25\u0e17\u0e35\u0e48\u0e21\u0e35\u0e2a\u0e32\u0e23\u0e41\u0e02\u0e27\u0e19\u0e25\u0e2d\u0e22\u0e40\u0e1e\u0e23\u0e32\u0e30\u0e2a\u0e32\u0e23\u0e41\u0e02\u0e27\u0e19\u0e25\u0e2d\u0e22\u0e2d\u0e32\u0e08\u0e30\u0e44\u0e1b\u0e15\u0e01\u0e2d\u0e22\u0e39\u0e48\u0e43\u0e19\u0e23\u0e48\u0e2d\u0e07\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e44\u0e14\u0e49 \u0e17\u0e33\u0e43\u0e2b\u0e49\u0e44\u0e21\u0e48\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e1b\u0e34\u0e14\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e44\u0e14\u0e49\u0e2a\u0e19\u0e34\u0e17\u0e08\u0e23\u0e34\u0e07\u0e46\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>\u0e0a\u0e19\u0e34\u0e14\u0e02\u0e2d\u0e07\u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 \u0e21\u0e35\u0e17\u0e31\u0e49\u0e07\u0e2b\u0e21\u0e14 4 \u0e0a\u0e19\u0e34\u0e14<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>\u0e42\u0e0b\u0e25\u0e34\u0e04 \u0e40\u0e27\u0e08 \u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (Solid Wedge Gate Valve)<\/li>\r\n \t<li>\u0e1e\u0e32\u0e23\u0e32\u0e40\u0e25\u0e25 \u0e2a\u0e44\u0e25\u0e14\u0e4c \u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (Parallel Slide Gate Valve)<\/li>\r\n \t<li>\u0e40\u0e1f\u0e25\u0e01\u0e0b\u0e34\u0e40\u0e1a\u0e2d\u0e25\u0e4c \u0e40\u0e27\u0e08 \u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (Flexible Wedge Gate Valve)<\/li>\r\n \t<li>\u0e14\u0e31\u0e1a\u0e40\u0e1a\u0e2d\u0e25\u0e4c \u0e40\u0e27\u0e08 \u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (Double Wedge Gate Valve)<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>\u0e42\u0e0b\u0e25\u0e34\u0e04 \u0e40\u0e27\u0e08 \u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (SOLID WEDGE GATE VALVE)<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:heading -->\r\n<h2>\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e17\u0e35\u0e48\u0e21\u0e35\u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e40\u0e1b\u0e47\u0e19\u0e25\u0e34\u0e48\u0e21<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n\u0e02\u0e49\u0e2d\u0e14\u0e35 (Advantanges) \u0e04\u0e37\u0e2d\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e44\u0e27\u0e49\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e41\u0e02\u0e47\u0e07\u0e41\u0e23\u0e07<\/li>\r\n \t<li>\u0e21\u0e35 back seat (\u0e40\u0e27\u0e25\u0e32\u0e40\u0e1b\u0e34\u0e14\u0e2a\u0e38\u0e14\u0e08\u0e36\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e38\u0e14 packing \u0e01\u0e47\u0e22\u0e31\u0e07\u0e44\u0e21\u0e48\u0e44\u0e14\u0e49\u0e23\u0e31\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e14\u0e31\u0e19)<\/li>\r\n \t<li>\u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e44\u0e21\u0e48\u0e44\u0e2b\u0e25\u0e1e\u0e25\u0e48\u0e32\u0e19<\/li>\r\n \t<li>\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e1c\u0e48\u0e32\u0e19\u0e43\u0e19\u0e02\u0e13\u0e30\u0e40\u0e1b\u0e34\u0e14\u0e2a\u0e38\u0e14 \u0e08\u0e36\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e01\u0e32\u0e23\u0e44\u0e2b\u0e25\u0e40\u0e15\u0e47\u0e21\u0e17\u0e35\u0e48 (full flow)<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n\u0e02\u0e49\u0e2d\u0e40\u0e2a\u0e35\u0e22 (Disadvantages)\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>\u0e02\u0e31\u0e14\u0e15\u0e31\u0e27\u0e07\u0e48\u0e32\u0e22 (\u0e40\u0e1e\u0e23\u0e32\u0e30\u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e25\u0e34\u0e48\u0e21)<\/li>\r\n \t<li>\u0e1b\u0e23\u0e31\u0e1a\u0e41\u0e15\u0e48\u0e07\u0e1a\u0e14\u0e2b\u0e19\u0e49\u0e32\u0e2a\u0e31\u0e21\u0e1c\u0e31\u0e2a disc &amp; seat \u0e22\u0e32\u0e01<\/li>\r\n \t<li>\u0e43\u0e19\u0e01\u0e23\u0e13\u0e35\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e01\u0e31\u0e1a\u0e17\u0e48\u0e2d\u0e02\u0e19\u0e32\u0e14\u0e22\u0e34\u0e48\u0e07\u0e40\u0e25\u0e47\u0e01 \u0e22\u0e34\u0e48\u0e07\u0e21\u0e35\u0e42\u0e2d\u0e01\u0e32\u0e2a\u0e02\u0e31\u0e14\u0e15\u0e31\u0e27\u0e07\u0e48\u0e32\u0e22\u0e02\u0e36\u0e49\u0e19\u0e44\u0e1b\u0e2d\u0e35\u0e01<\/li>\r\n \t<li><\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e17\u0e33 Solid Wedge Gate Valve\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>\u0e2b\u0e32\u0e01\u0e43\u0e0a\u0e49\u0e01\u0e31\u0e1a\u0e07\u0e32\u0e19\u0e17\u0e35\u0e48\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e14\u0e31\u0e19\u0e41\u0e25\u0e30\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e15\u0e48\u0e33 (Low Pressure and Temperature) \u0e2a\u0e48\u0e27\u0e19\u0e43\u0e2b\u0e0d\u0e48\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e08\u0e30\u0e40\u0e1b\u0e47\u0e19\u0e17\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e37\u0e2d\u0e07 Brass (\u0e17\u0e2d\u0e07\u0e41\u0e14\u0e07\u0e1c\u0e2a\u0e21\u0e2a\u0e31\u0e07\u0e01\u0e30\u0e2a\u0e35)<\/li>\r\n \t<li>\u0e2b\u0e32\u0e01\u0e43\u0e0a\u0e49\u0e01\u0e31\u0e1a\u0e07\u0e32\u0e19\u0e17\u0e35\u0e48\u0e21\u0e35\u0e24\u0e17\u0e18\u0e34\u0e4c\u0e40\u0e1b\u0e47\u0e19\u0e01\u0e23\u0e14 \u0e08\u0e30\u0e19\u0e34\u0e22\u0e21\u0e43\u0e0a\u0e49 Seat \u0e40\u0e1b\u0e47\u0e19 \u0e40\u0e17\u0e1f\u0e25\u0e48\u0e2d\u0e19 (Teflon)<\/li>\r\n \t<li>\u0e2b\u0e32\u0e01\u0e43\u0e0a\u0e49\u0e01\u0e31\u0e1a\u0e07\u0e32\u0e19\u0e17\u0e35\u0e48\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e14\u0e31\u0e19\u0e41\u0e25\u0e30\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e2a\u0e39\u0e07 (High pressure and Temperature) \u0e2a\u0e48\u0e27\u0e19\u0e43\u0e2b\u0e0d\u0e48\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e08\u0e30\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e2b\u0e25\u0e47\u0e01 (Iron) \u0e2b\u0e23\u0e37\u0e2d \u0e40\u0e2b\u0e25\u0e47\u0e01\u0e1c\u0e2a\u0e21\u0e1e\u0e34\u0e40\u0e28\u0e29 Molybdenum Steel F11 \u0e41\u0e25\u0e30 Moly-Chrom F22 \u0e42\u0e14\u0e22\u0e08\u0e30\u0e43\u0e0a\u0e49 Disc &amp; Seat \u0e40\u0e1b\u0e47\u0e19 Satellite<\/li>\r\n \t<li>\u0e2b\u0e32\u0e01\u0e43\u0e0a\u0e49\u0e01\u0e31\u0e1a\u0e07\u0e32\u0e19\u0e17\u0e35\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e43\u0e2b\u0e49\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e17\u0e19\u0e17\u0e32\u0e19\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e02\u0e2d\u0e07\u0e2a\u0e32\u0e23\u0e40\u0e04\u0e21\u0e35 \u0e21\u0e31\u0e01\u0e19\u0e34\u0e22\u0e21\u0e43\u0e0a\u0e49\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e41\u0e2a\u0e15\u0e19\u0e40\u0e25\u0e2a (Stainless Steel)<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>\u0e40\u0e1f\u0e25\u0e01\u0e0b\u0e34\u0e40\u0e1a\u0e2d\u0e25\u0e4c \u0e40\u0e27\u0e08 \u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (FLEXIBLE WEDGE GATE VALVE)<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e0a\u0e19\u0e34\u0e14\u0e19\u0e35\u0e49\u0e08\u0e30\u0e21\u0e35\u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e04\u0e25\u0e49\u0e32\u0e22\u0e04\u0e25\u0e35\u0e07\u0e01\u0e31\u0e1a Solid Wedge Gate Valve \u0e41\u0e15\u0e48\u0e08\u0e30\u0e21\u0e35\u0e02\u0e49\u0e2d\u0e41\u0e15\u0e01\u0e15\u0e48\u0e32\u0e07\u0e01\u0e31\u0e19 \u0e04\u0e37\u0e2d\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e01\u0e49\u0e32\u0e19\u0e27\u0e32\u0e25\u0e4c\u0e27 \u0e41\u0e25\u0e30\u0e15\u0e31\u0e27 Disc \u0e44\u0e21\u0e48\u0e15\u0e48\u0e2d\u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e40\u0e1b\u0e47\u0e19\u0e0a\u0e34\u0e49\u0e19\u0e41\u0e02\u0e47\u0e07 \u0e41\u0e15\u0e48\u0e08\u0e30\u0e43\u0e2b\u0e49\u0e15\u0e31\u0e27\u0e44\u0e14\u0e49\u0e2b\u0e23\u0e37\u0e2d\u0e2b\u0e25\u0e27\u0e21\u0e40\u0e25\u0e47\u0e01\u0e19\u0e49\u0e2d\u0e22 \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49 Disc \u0e02\u0e22\u0e31\u0e1a\u0e15\u0e31\u0e27\u0e44\u0e14\u0e49\u0e19\u0e31\u0e48\u0e19\u0e40\u0e2d\u0e07 \u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e19\u0e35\u0e49\u0e17\u0e33\u0e43\u0e2b\u0e49\u0e1b\u0e34\u0e14\u0e44\u0e14\u0e49 \u0e41\u0e19\u0e48\u0e19\u0e22\u0e34\u0e48\u0e07\u0e02\u0e36\u0e49\u0e19 \u0e41\u0e25\u0e30\u0e22\u0e31\u0e07\u0e25\u0e14\u0e04\u0e27\u0e32\u0e21\u0e1d\u0e37\u0e14\u0e2b\u0e23\u0e37\u0e2d\u0e02\u0e31\u0e14\u0e15\u0e31\u0e27\u0e02\u0e13\u0e30\u0e40\u0e1b\u0e34\u0e14\u0e44\u0e14\u0e49\u0e2d\u0e35\u0e01\u0e14\u0e49\u0e27\u0e22\r\n\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e17\u0e33 Flexible Wedge Gate Valve \u0e08\u0e30\u0e40\u0e2b\u0e21\u0e37\u0e2d\u0e19\u0e01\u0e31\u0e1a Solid Wedge Gate Valve\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n\u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e02\u0e2d\u0e07\u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e0a\u0e19\u0e34\u0e14\u0e19\u0e35\u0e49\u0e04\u0e37\u0e2d \u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e01\u0e49\u0e32\u0e19\u0e27\u0e32\u0e25\u0e4c\u0e27 \u0e41\u0e25\u0e30\u0e15\u0e31\u0e27 Disc \u0e44\u0e21\u0e48\u0e15\u0e48\u0e2d\u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e40\u0e1b\u0e47\u0e19\u0e0a\u0e34\u0e49\u0e19\u0e41\u0e02\u0e47\u0e07 \u0e41\u0e15\u0e48\u0e08\u0e30\u0e43\u0e2b\u0e49\u0e15\u0e31\u0e27\u0e44\u0e14\u0e49\u0e2b\u0e23\u0e37\u0e2d\u0e2b\u0e25\u0e27\u0e21\u0e40\u0e25\u0e47\u0e01\u0e19\u0e49\u0e2d\u0e22 \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49 Disc \u0e02\u0e22\u0e31\u0e1a\u0e15\u0e31\u0e27\u0e44\u0e14\u0e49\u0e19\u0e31\u0e48\u0e19\u0e40\u0e2d\u0e07 \u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e19\u0e35\u0e49\u0e17\u0e33\u0e43\u0e2b\u0e49\u0e1b\u0e34\u0e14\u0e44\u0e14\u0e49 \u0e41\u0e19\u0e48\u0e19\u0e22\u0e34\u0e48\u0e07\u0e02\u0e36\u0e49\u0e19 \u0e41\u0e25\u0e30\u0e22\u0e31\u0e07\u0e25\u0e14\u0e04\u0e27\u0e32\u0e21\u0e1d\u0e37\u0e14\u0e2b\u0e23\u0e37\u0e2d\u0e02\u0e31\u0e14\u0e15\u0e31\u0e27\u0e02\u0e13\u0e30\u0e40\u0e1b\u0e34\u0e14\u0e44\u0e14\u0e49\u0e2d\u0e35\u0e01\u0e14\u0e49\u0e27\u0e22\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>\u0e1e\u0e32\u0e23\u0e32\u0e40\u0e25\u0e25 \u0e2a\u0e44\u0e25\u0e14\u0e4c \u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (Parallel Slide Gate Valve)<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n\u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e02\u0e2d\u0e07\u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e0a\u0e19\u0e34\u0e14\u0e19\u0e35\u0e49\u0e04\u0e37\u0e2d Disc \u0e41\u0e25\u0e30 Seat \u0e17\u0e31\u0e49\u0e07 2 \u0e02\u0e49\u0e32\u0e07\u0e02\u0e19\u0e32\u0e19\u0e01\u0e31\u0e19.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>\u0e14\u0e31\u0e1a\u0e40\u0e1a\u0e2d\u0e25\u0e4c \u0e40\u0e27\u0e08 \u0e40\u0e01\u0e17\u0e27\u0e32\u0e25\u0e4c\u0e27 (Double Wedge Gate Valve)<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n\u0e21\u0e35\u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e40\u0e1b\u0e47\u0e19\u0e41\u0e1c\u0e48\u0e19 Disc \u0e2d\u0e34\u0e2a\u0e23\u0e30 2 \u0e41\u0e1c\u0e48\u0e19 \u0e15\u0e23\u0e07\u0e01\u0e25\u0e32\u0e07\u0e25\u0e07\u0e21\u0e32\u0e15\u0e48\u0e2d\u0e01\u0e31\u0e19\u0e14\u0e49\u0e27\u0e22 Ball Joint \u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e14\u0e31\u0e07\u0e01\u0e25\u0e48\u0e32\u0e27\u0e17\u0e33\u0e43\u0e2b\u0e49 Disc \u0e17\u0e31\u0e49\u0e07 2 \u0e41\u0e1c\u0e48\u0e19 \u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48 Seal \u0e44\u0e14\u0e49\u0e14\u0e35\u0e02\u0e36\u0e49\u0e19 \u0e40\u0e27\u0e25\u0e32\u0e2d\u0e31\u0e14\u0e1b\u0e34\u0e14\u0e23\u0e2d\u0e1a\u0e2a\u0e38\u0e14\u0e17\u0e49\u0e32\u0e22 Ball Joint \u0e08\u0e30\u0e44\u0e1b\u0e1a\u0e31\u0e07\u0e04\u0e31\u0e1a\u0e43\u0e2b\u0e49\u0e16\u0e48\u0e32\u0e07 Disc \u0e2d\u0e2d\u0e01\u0e08\u0e32\u0e01\u0e01\u0e31\u0e19 \u0e41\u0e25\u0e30 Disc \u0e41\u0e15\u0e48\u0e25\u0e30\u0e15\u0e31\u0e27\u0e08\u0e30 Seal \u0e2d\u0e22\u0e48\u0e32\u0e07\u0e2d\u0e34\u0e2a\u0e23\u0e30\u0e41\u0e15\u0e48\u0e25\u0e30\u0e02\u0e49\u0e32\u0e07 Seat\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>\u0e2b\u0e32\u0e01\u0e41\u0e1a\u0e48\u0e07\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e15\u0e32\u0e21\u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e02\u0e2d\u0e07 \u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e27\u0e32\u0e25\u0e4c\u0e27 (BODY) \u0e40\u0e02\u0e49\u0e32\u0e01\u0e31\u0e1a BONNET \u0e08\u0e30\u0e41\u0e1a\u0e48\u0e07\u0e44\u0e14\u0e49 5 \u0e41\u0e1a\u0e1a<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n1.1. Body-Bonnet Joint \u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e27\u0e32\u0e25\u0e4c\u0e27 (Body) \u0e40\u0e02\u0e49\u0e32\u0e01\u0e31\u0e1a Bonnet \u0e17\u0e35\u0e48\u0e40\u0e23\u0e32\u0e21\u0e31\u0e01\u0e1e\u0e1a\u0e40\u0e2b\u0e47\u0e19\u0e1a\u0e48\u0e2d\u0e22\u0e21\u0e35\u0e2d\u0e22\u0e39\u0e48\u0e14\u0e49\u0e27\u0e22\u0e01\u0e31\u0e19 5 \u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a \u0e44\u0e14\u0e49\u0e41\u0e01\u0e48\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n1.1.1. \u0e41\u0e1a\u0e1a\u0e40\u0e01\u0e25\u0e35\u0e22\u0e27 (Screwed Joint) \u0e14\u0e39\u0e23\u0e39\u0e1b\u0e17\u0e35\u0e48 31 \u0e40\u0e1b\u0e47\u0e19\u0e27\u0e34\u0e18\u0e35\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e14\u0e49\u0e27\u0e22\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e07\u0e48\u0e32\u0e22\u0e17\u0e35\u0e48\u0e2a\u0e38\u0e14\u0e14\u0e49\u0e27\u0e22\u0e01\u0e32\u0e23\u0e01\u0e25\u0e36\u0e07\u0e40\u0e01\u0e25\u0e35\u0e22\u0e27\u0e15\u0e31\u0e27\u0e1c\u0e39\u0e49\u0e1a\u0e19\u0e1b\u0e25\u0e32\u0e22 Bonnet \u0e17\u0e31\u0e49\u0e07 2 \u0e14\u0e49\u0e32\u0e19 \u0e42\u0e14\u0e22\u0e2b\u0e21\u0e38\u0e19\u0e40\u0e01\u0e25\u0e35\u0e22\u0e27\u0e40\u0e02\u0e49\u0e32\u0e01\u0e31\u0e1a\u0e40\u0e01\u0e25\u0e35\u0e22\u0e27\u0e15\u0e31\u0e27\u0e40\u0e21\u0e35\u0e22\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48\u0e1a\u0e19\u0e1b\u0e25\u0e32\u0e22\u0e14\u0e49\u0e32\u0e19\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e17\u0e35\u0e48\u0e40\u0e1b\u0e47\u0e19\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e27\u0e32\u0e25\u0e4c\u0e27 \u0e2a\u0e48\u0e27\u0e19\u0e1b\u0e25\u0e32\u0e22\u0e2d\u0e35\u0e01\u0e14\u0e49\u0e32\u0e19\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e2b\u0e21\u0e38\u0e19\u0e40\u0e01\u0e25\u0e35\u0e22\u0e27\u0e40\u0e02\u0e49\u0e32\u0e01\u0e31\u0e1a\u0e15\u0e31\u0e27\u0e2d\u0e31\u0e14\u0e1b\u0e23\u0e30\u0e40\u0e01\u0e47\u0e19\u0e40\u0e02\u0e49\u0e32\u0e01\u0e31\u0e1a\u0e01\u0e49\u0e32\u0e19\u0e27\u0e32\u0e25\u0e4c\u0e27 \u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e40\u0e02\u0e49\u0e32\u0e01\u0e31\u0e1a Bonnet \u0e14\u0e49\u0e27\u0e22\u0e27\u0e34\u0e18\u0e35\u0e01\u0e32\u0e23\u0e19\u0e35\u0e49\u0e21\u0e35\u0e04\u0e48\u0e32\u0e43\u0e0a\u0e49\u0e08\u0e48\u0e32\u0e22\u0e43\u0e19\u0e01\u0e32\u0e23\u0e1c\u0e25\u0e34\u0e15\u0e17\u0e35\u0e48\u0e1b\u0e23\u0e30\u0e2b\u0e22\u0e31\u0e14 \u0e40\u0e23\u0e32\u0e08\u0e36\u0e07\u0e1e\u0e1a\u0e21\u0e32\u0e01\u0e43\u0e19\u0e1e\u0e27\u0e01\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e17\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e37\u0e2d\u0e07\u0e02\u0e19\u0e32\u0e14\u0e40\u0e25\u0e47\u0e01\u0e41\u0e1a\u0e1a\u0e43\u0e0a\u0e49\u0e1e\u0e31\u0e07\u0e41\u0e25\u0e49\u0e27\u0e17\u0e34\u0e49\u0e07\u0e1a\u0e2d\u0e01\u0e25\u0e32\u0e01\u0e31\u0e19\u0e44\u0e1b\u0e40\u0e25\u0e22 \u0e40\u0e0a\u0e48\u0e19 \u0e27\u0e32\u0e25\u0e4c\u0e27\u0e17\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e37\u0e2d\u0e07\u0e23\u0e30\u0e1a\u0e1a\u0e17\u0e48\u0e2d\u0e19\u0e49\u0e33\u0e1b\u0e23\u0e30\u0e1b\u0e32\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n1.1.2. \u0e41\u0e1a\u0e1a Union Joint \u0e14\u0e39\u0e23\u0e39\u0e1b\u0e17\u0e35\u0e48 32 \u0e40\u0e1b\u0e47\u0e19\u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e40\u0e02\u0e49\u0e32\u0e14\u0e49\u0e27\u0e22\u0e01\u0e31\u0e19\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07 Body \u0e01\u0e31\u0e1a Bonnet \u0e04\u0e25\u0e49\u0e32\u0e22\u0e01\u0e31\u0e1a\u0e02\u0e49\u0e2d\u0e15\u0e48\u0e2d Union \u0e02\u0e2d\u0e07\u0e23\u0e30\u0e1a\u0e1a\u0e17\u0e48\u0e2d\u0e19\u0e31\u0e49\u0e19\u0e40\u0e2d\u0e07 \u0e42\u0e14\u0e22\u0e43\u0e0a\u0e49 Union Nut \u0e25\u0e47\u0e2d\u0e01\u0e01\u0e31\u0e1a Bonnet \u0e44\u0e1b\u0e02\u0e31\u0e19\u0e2d\u0e31\u0e14\u0e40\u0e02\u0e49\u0e32\u0e01\u0e31\u0e1a\u0e40\u0e01\u0e25\u0e35\u0e22\u0e27\u0e15\u0e31\u0e27\u0e1c\u0e39\u0e49\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48\u0e1a\u0e19\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e27\u0e32\u0e25\u0e4c\u0e27 \u0e27\u0e34\u0e18\u0e35\u0e01\u0e32\u0e23\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e41\u0e1a\u0e1a Union Joint \u0e21\u0e35\u0e02\u0e49\u0e2d\u0e14\u0e35\u0e01\u0e27\u0e48\u0e32\u0e41\u0e1a\u0e1a\u0e40\u0e01\u0e25\u0e35\u0e22\u0e27 (Screwed Joint) \u0e40\u0e1e\u0e23\u0e32\u0e30\u0e2b\u0e19\u0e49\u0e32\u0e2a\u0e31\u0e21\u0e1c\u0e31\u0e2a\u0e0b\u0e35\u0e25\u0e02\u0e2d\u0e07\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e01\u0e31\u0e1a Bonnet \u0e08\u0e30\u0e44\u0e21\u0e48\u0e40\u0e01\u0e34\u0e14\u0e04\u0e27\u0e32\u0e21\u0e40\u0e2a\u0e35\u0e22\u0e2b\u0e32\u0e22\u0e40\u0e21\u0e37\u0e48\u0e2d\u0e01\u0e27\u0e14\u0e2d\u0e31\u0e14\u0e40\u0e01\u0e25\u0e35\u0e22\u0e27\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e01\u0e31\u0e19\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e01\u0e31\u0e1a Bonnet \u0e2d\u0e35\u0e01\u0e17\u0e31\u0e49\u0e07\u0e2a\u0e30\u0e14\u0e27\u0e01\u0e43\u0e19\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e17\u0e35\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e16\u0e2d\u0e14\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e2b\u0e32\u0e01\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e0b\u0e48\u0e2d\u0e21\u0e41\u0e0b\u0e21\u0e27\u0e32\u0e25\u0e4c\u0e27 \u0e41\u0e15\u0e48\u0e21\u0e35\u0e02\u0e49\u0e2d\u0e08\u0e33\u0e01\u0e31\u0e14\u0e19\u0e31\u0e49\u0e19\u0e04\u0e37\u0e2d\u0e01\u0e32\u0e23\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e41\u0e1a\u0e1a\u0e19\u0e35\u0e49\u0e43\u0e0a\u0e49\u0e01\u0e31\u0e1a\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e17\u0e35\u0e48\u0e21\u0e35\u0e02\u0e19\u0e32\u0e14\u0e40\u0e25\u0e47\u0e01\u0e40\u0e17\u0e48\u0e32\u0e19\u0e31\u0e49\u0e19\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n1.1.3. \u0e41\u0e1a\u0e1a Bolted-Bonnet \u0e40\u0e1b\u0e47\u0e19\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e01\u0e31\u0e1a Bonnet \u0e14\u0e49\u0e27\u0e22\u0e2b\u0e19\u0e49\u0e32\u0e41\u0e1b\u0e25\u0e19\u0e1c\u0e34\u0e27\u0e2b\u0e19\u0e49\u0e32\u0e2a\u0e31\u0e21\u0e1c\u0e31\u0e2a\u0e01\u0e14\u0e2d\u0e31\u0e14\u0e14\u0e49\u0e27\u0e22 Bolts \u0e2b\u0e23\u0e37\u0e2d Studs \u0e01\u0e31\u0e1a Nuts \u0e42\u0e14\u0e22\u0e21\u0e35\u0e1b\u0e23\u0e30\u0e40\u0e01\u0e47\u0e19\u0e2a\u0e2d\u0e14\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e2b\u0e19\u0e49\u0e32\u0e41\u0e1b\u0e25\u0e19\u0e17\u0e31\u0e49\u0e07 2 \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e01\u0e32\u0e23\u0e23\u0e31\u0e48\u0e27\u0e0b\u0e36\u0e21\u0e02\u0e2d\u0e07\u0e44\u0e2b\u0e25 \u0e14\u0e31\u0e07\u0e41\u0e2a\u0e14\u0e07\u0e43\u0e19\u0e23\u0e39\u0e1b\u0e17\u0e35\u0e48 30 \u0e2a\u0e48\u0e27\u0e19\u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e1b\u0e23\u0e30\u0e40\u0e01\u0e47\u0e19\u0e27\u0e48\u0e32\u0e08\u0e30\u0e40\u0e1b\u0e47\u0e19\u0e41\u0e1a\u0e1a\u0e43\u0e14\u0e19\u0e31\u0e49\u0e19\u0e02\u0e36\u0e49\u0e19\u0e2d\u0e22\u0e39\u0e48\u0e0a\u0e31\u0e49\u0e19\u0e17\u0e19\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e02\u0e2d\u0e07\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e0a\u0e19\u0e34\u0e14\u0e19\u0e31\u0e49\u0e19\u0e46 \u0e40\u0e0a\u0e48\u0e19 \u0e0a\u0e31\u0e49\u0e19\u0e17\u0e19\u0e04\u0e27\u0e32\u0e21\u0e14\u0e31\u0e19\u0e15\u0e48\u0e33\u0e21\u0e31\u0e01\u0e43\u0e0a\u0e49\u0e1b\u0e23\u0e30\u0e40\u0e01\u0e47\u0e19\u0e41\u0e1a\u0e1a\u0e41\u0e1c\u0e48\u0e19\u0e40\u0e23\u0e35\u0e22\u0e1a \u0e43\u0e19\u0e02\u0e13\u0e30\u0e17\u0e35\u0e48\u0e0a\u0e31\u0e49\u0e19\u0e17\u0e19\u0e04\u0e27\u0e32\u0e21\u0e14\u0e31\u0e19\u0e1b\u0e32\u0e19\u0e01\u0e25\u0e32\u0e07\u0e16\u0e36\u0e07\u0e04\u0e27\u0e32\u0e21\u0e14\u0e31\u0e19\u0e2a\u0e39\u0e07\u0e21\u0e31\u0e01\u0e08\u0e30\u0e43\u0e0a\u0e49\u0e1b\u0e23\u0e30\u0e40\u0e01\u0e47\u0e19\u0e0a\u0e19\u0e34\u0e14 Filled Spiral-Wound Gasket \u0e2b\u0e23\u0e37\u0e2d Metal Ring (\u0e14\u0e39\u0e23\u0e39\u0e1b\u0e17\u0e35\u0e48 33) \u0e14\u0e31\u0e07\u0e19\u0e31\u0e49\u0e19\u0e01\u0e32\u0e23\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e14\u0e49\u0e27\u0e22\u0e27\u0e34\u0e18\u0e35\u0e01\u0e32\u0e23\u0e19\u0e35\u0e49\u0e08\u0e36\u0e07\u0e07\u0e48\u0e32\u0e22\u0e41\u0e25\u0e30\u0e2a\u0e30\u0e14\u0e27\u0e01\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e16\u0e2d\u0e14\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e43\u0e19\u0e01\u0e32\u0e23\u0e17\u0e33\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e30\u0e2d\u0e32\u0e14\u0e2b\u0e23\u0e37\u0e2d\u0e0b\u0e48\u0e2d\u0e21\u0e41\u0e0b\u0e21\u0e40\u0e1e\u0e23\u0e32\u0e30\u0e40\u0e1b\u0e47\u0e19\u0e0a\u0e48\u0e2d\u0e07\u0e40\u0e1b\u0e34\u0e14\u0e17\u0e35\u0e48\u0e01\u0e27\u0e49\u0e32\u0e07\u0e40\u0e02\u0e49\u0e32\u0e16\u0e36\u0e07\u0e20\u0e32\u0e22\u0e43\u0e19\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e44\u0e14\u0e49\u0e2a\u0e30\u0e14\u0e27\u0e01\u0e2d\u0e35\u0e01\u0e17\u0e31\u0e49\u0e07\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e43\u0e0a\u0e49\u0e44\u0e14\u0e49\u0e01\u0e31\u0e1a\u0e27\u0e32\u0e25\u0e4c\u0e27\u0e17\u0e35\u0e48\u0e21\u0e35\u0e15\u0e31\u0e27\u0e40\u0e23\u0e37\u0e2d\u0e19\u0e41\u0e25\u0e30 Bonnet \u0e17\u0e33\u0e14\u0e49\u0e27\u0e22\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e2b\u0e25\u0e48\u0e2d (Cast Iron) \u0e2b\u0e23\u0e37\u0e2d\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e40\u0e2b\u0e19\u0e35\u0e22\u0e27 (Steel)\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":6,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1928,"label":"Gate Valve"}],"post_tag":[{"value":2071,"label":"advantages of gate valve"},{"value":3,"label":"gate valve"},{"value":1885,"label":"Gate Valve Wiki"},{"value":1884,"label":"Gate Valve Wikipedia"},{"value":3170,"label":"Gate Valve \u0e04\u0e37\u0e2d \u0e2d\u0e30\u0e44\u0e23"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Analysis of Widely Used Gate Valves and Their Structural Materials - 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\" 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