{"id":14815,"date":"2025-10-28T19:35:58","date_gmt":"2025-10-28T16:05:58","guid":{"rendered":"https:\/\/texonir.com\/fa\/?page_id=14815"},"modified":"2026-01-04T17:24:08","modified_gmt":"2026-01-04T13:54:08","slug":"pvc-riser","status":"publish","type":"page","link":"https:\/\/www.texonir.com\/en\/products\/irrigation-equipment\/quick-coupling-valve-riser\/pvc-riser\/","title":{"rendered":"PVC Riser"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"14815\" class=\"elementor elementor-14815\" data-elementor-post-type=\"page\">\n\t\t\t\t        <section class=\"elementor-section elementor-top-section elementor-element elementor-element-100b7dd6 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"100b7dd6\" data-element_type=\"section\" id=\"01\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInDown&quot;}\">\n            \n                        <div class=\"elementor-container elementor-column-gap-no \">\n                    <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5fadbde8\" data-id=\"5fadbde8\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n        <div class=\"elementor-widget-wrap\">\n                    \n                    <\/div>\n        <\/div>\n                    <\/div>\n        <\/section>\n                <section class=\"elementor-section elementor-top-section elementor-element elementor-element-51930d4 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"51930d4\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:85,&quot;animation&quot;:&quot;fadeInDown&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;],&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n            \n                        <div class=\"elementor-container elementor-column-gap-default \">\n                    <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b4103cb\" data-id=\"b4103cb\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                    \n        \t\t<div class=\"elementor-element elementor-element-4c42ce7 elementor-widget elementor-widget-ucaddon_blox_btn_group\" data-id=\"4c42ce7\" data-element_type=\"widget\" data-widget_type=\"ucaddon_blox_btn_group.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<!-- start Button Group -->\n\t\t<link id='font-awesome-css' href='https:\/\/www.texonir.com\/en\/wp-content\/plugins\/unlimited-elements-for-elementor-premium\/assets_libraries\/font-awesome6\/fontawesome-all.min.css' type='text\/css' rel='stylesheet' >\n\t\t<link id='font-awesome-4-shim-css' href='https:\/\/www.texonir.com\/en\/wp-content\/plugins\/unlimited-elements-for-elementor-premium\/assets_libraries\/font-awesome6\/fontawesome-v4-shims.min.css' type='text\/css' rel='stylesheet' >\n\n<style>\/* widget: Button Group *\/\n\n#uc_blox_btn_group_elementor_4c42ce7\n{\n  display:grid;\n  flex-wrap: wrap;\n}\n\n#uc_blox_btn_group_elementor_4c42ce7 a\n{\n  display:block;\n  text-decoration:none;\n  transition:0.3s;\n\n}\n\n#uc_blox_btn_group_elementor_4c42ce7 .blox_btn_group_inner\n{\n  display:inline-flex;\n  align-items:center;\n}\n\n#uc_blox_btn_group_elementor_4c42ce7 .blox_btn_group_inner .ue-btn-icon\n{\n  line-height:1em;\n}\n\n#uc_blox_btn_group_elementor_4c42ce7 .blox_btn_group_inner .ue-btn-icon svg\n{\n  height:1em;\n  width:1em;\n}\n\n<\/style>\n\n<div id=\"uc_blox_btn_group_elementor_4c42ce7\" class=\"blox_btn_group uc-items-wrapper \" >\n  <a class=\"elementor-repeater-item-03cbeba elementor-animation-hang\" href=\"#01\" id=\"uc_blox_btn_group_elementor_4c42ce7_item1\" >\n  <div class=\"blox_btn_group_inner\">\n        <div class=\"ue-btn-txt\">Specification<\/div>\n  <\/div>\n<\/a>\n<a class=\"elementor-repeater-item-22bbd69 elementor-animation-hang\" href=\"#02\" id=\"uc_blox_btn_group_elementor_4c42ce7_item2\" >\n  <div class=\"blox_btn_group_inner\">\n        <div class=\"ue-btn-txt\">Product Application<\/div>\n  <\/div>\n<\/a>\n<a class=\"elementor-repeater-item-9c5e9f7 elementor-animation-hang\" href=\"#03\" id=\"uc_blox_btn_group_elementor_4c42ce7_item3\" >\n  <div class=\"blox_btn_group_inner\">\n        <div class=\"ue-btn-txt\">Choosing Guide<\/div>\n  <\/div>\n<\/a>\n\n  \n\n\n<\/div>\n<!-- end Button Group -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t            <\/div>\n        <\/div>\n                    <\/div>\n        <\/section>\n                <section class=\"elementor-section elementor-top-section elementor-element elementor-element-62f19e6 elementor-section-stretched elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"62f19e6\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n            \n                        <div class=\"elementor-container elementor-column-gap-extended \">\n                    <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-edb1890\" data-id=\"edb1890\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                    \n        \t\t<div class=\"elementor-element elementor-element-4e5f6f0 elementor-widget elementor-widget-text-editor\" data-id=\"4e5f6f0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Polymer Riser<\/h2><p>The polymer riser is one of the most important components used in sprinkler irrigation systems, functioning as the supporting stand that positions the sprinkler at the proper height. The price of polymer risers varies across different brands and Vispar is recognized as one of the leading manufacturers of high\u2011quality polymer risers in Iran. Our products are supplied with after\u2011sales support, and the high\u2011grade polymer materials used in their construction ensure excellent strength and durability.<\/p><p>A polymer riser is a type of polymer pipe designed to connect the sprinkler to the main irrigation line. In irrigation systems\u2014especially sprinkler irrigation\u2014it is used to transfer water from the main pipes (which are often buried below ground level) to the surface, where it connects to sprinklers or check valves.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t        <section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e054366 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e054366\" data-element_type=\"section\">\n            \n                        <div class=\"elementor-container elementor-column-gap-no \">\n                    <div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-182b51b\" data-id=\"182b51b\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                    \n        \t\t<div class=\"elementor-element elementor-element-410c4d5 elementor-widget elementor-widget-text-editor\" data-id=\"410c4d5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Technical Specifications of the Polymer Riser<\/h3><p>The most important factors determining the quality of a polymer riser are the precision of its threading and the mechanical strength of the component. Our polymer risers feature 100% uniform threads manufactured in full compliance<br \/>with industry standards.<\/p><p>In addition, all mechanical and technical tests applicable to UPVC pipes\u2014including impact resistance, corrosion resistance, UV resistance, and more\u2014are performed on the produced risers to ensure durability and reliable performance.<\/p><p>Other key features of polymer risers include:<\/p><ul><li>Available in various lengths: 30, 40, 50, 60, 75, and 100 cm<\/li><li>Size options: \u00bd&#8221;, \u00be&#8221;, 1&#8243;, 1\u00bc&#8221;, 1\u00bd&#8221;, 2&#8243;, 2\u00bd&#8221;, and 3&#8243;<\/li><li>Resistant to sunlight (UV) and corrosive environments<\/li><li>Nominal pressure rating: 16 bar<\/li><li>Durable, standard threading manufactured according to BSPT standards<\/li><li>Optional female-thread production<\/li><li>Easy installation<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t            <\/div>\n        <\/div>\n                <div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3e630dc\" data-id=\"3e630dc\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                    \n        \t\t<div class=\"elementor-element elementor-element-6b27e1b elementor-widget elementor-widget-image\" data-id=\"6b27e1b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.texonir.com\/en\/wp-content\/uploads\/elementor\/thumbs\/riser-rf2iiz169tzgcil0c9bnb1nrf1nwdfzyo8sy5sj5n4.jpg\" title=\"riser\" alt=\"riser\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0811df elementor-widget elementor-widget-ct_image\" data-id=\"e0811df\" data-element_type=\"widget\" data-widget_type=\"ct_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ct-image-single  \">\r\n                                        <img fetchpriority=\"high\" decoding=\"async\" width=\"492\" height=\"175\" src=\"https:\/\/www.texonir.com\/en\/wp-content\/uploads\/2025\/01\/about-logo2.png\" class=\"attachment-full\" alt=\"\u0644\u0648\u06af\u0648\u06cc \u067e\u0627\u06cc\u0627 \u0628\u0633\u067e\u0627\u0631 ( \u0648\u06cc\u0633\u067e\u0627\u0631)\" \/>                            <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4775e39 elementor-widget elementor-widget-spacer\" data-id=\"4775e39\" data-element_type=\"widget\" id=\"02\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t            <\/div>\n        <\/div>\n                    <\/div>\n        <\/section>\n                    <\/div>\n        <\/div>\n                    <\/div>\n        <\/section>\n                <section class=\"elementor-section elementor-top-section elementor-element elementor-element-deb6bf3 elementor-section-stretched elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"deb6bf3\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n            \n                        <div class=\"elementor-container elementor-column-gap-extended \">\n                    <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e195a6e\" data-id=\"e195a6e\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                    \n                <section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5fe6624 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5fe6624\" data-element_type=\"section\">\n            \n                        <div class=\"elementor-container elementor-column-gap-default \">\n                    <div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-de7d05b\" data-id=\"de7d05b\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                    \n        \t\t<div class=\"elementor-element elementor-element-0c58a51 elementor-widget elementor-widget-ct_heading\" data-id=\"0c58a51\" data-element_type=\"widget\" data-widget_type=\"ct_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ct-heading h-align-center item-st-default\">\r\n\t    <h2 class=\"item--title case-animate-time st-default \" data-wow-delay=\"ms\">\r\n        <span class=\"slide-in-container\"><span class=\"d-inline-block wow case-fade-in-up\">Product<\/span><\/span> <span class=\"slide-in-container\"><span class=\"d-inline-block wow case-fade-in-up\">Application<\/span><\/span>    <\/h2>\r\n<\/div>\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t            <\/div>\n        <\/div>\n                    <\/div>\n        <\/section>\n        \t\t<div class=\"elementor-element elementor-element-0488133 elementor-widget elementor-widget-text-editor\" data-id=\"0488133\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Applications of the Polymer Riser<\/h3><p>The Vispar polymer riser is used in sprinkler irrigation systems to elevate the sprinkler head and ensure proper water distribution. In classic sprinkler irrigation setups, riser pipes are connected to polymer check valves to position the sprinklers above the height of agricultural crops.<\/p><p>It is important to note that removing the polymer riser significantly reduces the uniformity coefficient of water distribution, causing certain areas of the field to receive insufficient irrigation. This directly leads to reduced crop performance and lower yield.<\/p><p>For pricing information on polymer risers, please <a href=\"https:\/\/www.texonir.com\/en\/contact-us\/\">contact<\/a> our sales department.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d00a80 elementor-widget elementor-widget-spacer\" data-id=\"3d00a80\" data-element_type=\"widget\" id=\"03\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t            <\/div>\n        <\/div>\n                    <\/div>\n        <\/section>\n                <section class=\"elementor-section elementor-top-section elementor-element elementor-element-c5e9900 elementor-section-stretched elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c5e9900\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n            \n                        <div class=\"elementor-container elementor-column-gap-extended \">\n                    <div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ea719bd\" data-id=\"ea719bd\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                    \n                <section class=\"elementor-section elementor-inner-section elementor-element elementor-element-66a5169 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"66a5169\" data-element_type=\"section\">\n            \n                        <div class=\"elementor-container elementor-column-gap-default \">\n                    <div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-fba250e\" data-id=\"fba250e\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                    \n        \t\t<div class=\"elementor-element elementor-element-4be3ec4 elementor-widget elementor-widget-ct_heading\" data-id=\"4be3ec4\" data-element_type=\"widget\" data-widget_type=\"ct_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ct-heading h-align-center item-st-default\">\r\n\t    <h2 class=\"item--title case-animate-time st-default \" data-wow-delay=\"ms\">\r\n        <span class=\"slide-in-container\"><span class=\"d-inline-block wow case-fade-in-up\">Product<\/span><\/span> <span class=\"slide-in-container\"><span class=\"d-inline-block wow case-fade-in-up\">Selection<\/span><\/span> <span class=\"slide-in-container\"><span class=\"d-inline-block wow case-fade-in-up\">Guide<\/span><\/span>    <\/h2>\r\n<\/div>\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t            <\/div>\n        <\/div>\n                    <\/div>\n        <\/section>\n                <section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1e72613 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1e72613\" data-element_type=\"section\">\n            \n                        <div class=\"elementor-container elementor-column-gap-default \">\n                    <div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-c2d2534\" data-id=\"c2d2534\" data-element_type=\"column\">\n        <div class=\"elementor-widget-wrap elementor-element-populated\">\n                    \n        \t\t<div class=\"elementor-element elementor-element-066363b elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"066363b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Guidelines for Selecting the Proper Polymer Riser Length<\/h3>\n<p>When choosing the appropriate riser length, two key factors must be considered:<\/p>\n<p><strong>1. Maximum plant height<\/strong> and <strong>2. Minimum riser length based on the sprinkler\u2019s flow rate<\/strong>, which is determined from the performance chart. If the maximum plant height is greater than the riser length obtained from the chart, the plant height should be used as the minimum riser length. Otherwise, the minimum riser length will be the value indicated in the chart.<\/p>\n<p>It is also important to note that selecting a riser longer than necessary can lead to issues such as increased wind drift of water droplets and difficulties during transportation. To meet the needs of various irrigation systems, Vispar manufactures polymer riser pipes in custom lengths and diameters up to 3 inches, with a working pressure of 16 bar and durable BSPT\u2011standard threading, ensuring top\u2011quality performance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t            <\/div>\n        <\/div>\n                    <\/div>\n        <\/section>\n                    <\/div>\n        <\/div>\n                    <\/div>\n        <\/section>\n        \t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Specification Product Application Choosing Guide Polymer Riser The polymer riser is one of the most important components used in sprinkler irrigation systems, functioning as the supporting stand that positions the sprinkler at the proper height. The price of polymer risers varies across different brands and Vispar is recognized as one of the leading manufacturers of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":14763,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-14815","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.texonir.com\/en\/wp-json\/wp\/v2\/pages\/14815","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.texonir.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.texonir.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.texonir.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.texonir.com\/en\/wp-json\/wp\/v2\/comments?post=14815"}],"version-history":[{"count":18,"href":"https:\/\/www.texonir.com\/en\/wp-json\/wp\/v2\/pages\/14815\/revisions"}],"predecessor-version":[{"id":17532,"href":"https:\/\/www.texonir.com\/en\/wp-json\/wp\/v2\/pages\/14815\/revisions\/17532"}],"up":[{"embeddable":true,"href":"https:\/\/www.texonir.com\/en\/wp-json\/wp\/v2\/pages\/14763"}],"wp:attachment":[{"href":"https:\/\/www.texonir.com\/en\/wp-json\/wp\/v2\/media?parent=14815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}