{"id":942,"date":"2019-11-20T12:45:34","date_gmt":"2019-11-20T12:45:34","guid":{"rendered":"http:\/\/nahrab.decodat.com\/?page_id=942"},"modified":"2021-02-08T08:09:44","modified_gmt":"2021-02-08T08:09:44","slug":"%d8%b4%db%8c%d8%b1-%da%a9%d9%86%d8%aa%d8%b1%d9%84-%d8%a7%d8%aa%d9%88%d9%85%d8%a7%d8%aa%db%8c%da%a9-%d9%81%d8%b4%d8%a7%d8%b1-%d8%b4%da%a9%d9%86","status":"publish","type":"page","link":"https:\/\/en.nahrab.net\/?page_id=942","title":{"rendered":"Automatic control pressure reducing valve"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"942\" class=\"elementor elementor-942\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8f7800d elementor-section-stretched elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"8f7800d\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b4f22fb\" data-id=\"b4f22fb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-17bd365 elementor-widget elementor-widget-writing-effect-headline\" data-id=\"17bd365\" data-element_type=\"widget\" data-widget_type=\"writing-effect-headline.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t        <h3 class=\"futurio-extra-written-headline\" data-speed=\"50\" data-delay=\"1000\" data-loop=\"1\">\r\n                    <span class=\"before-written\">CONTROL AUTOMATIC<\/span>\r\n        \r\n                    <span class=\"written-lines\">PRESSURE REDUING<\/span>\r\n        \r\n                <\/h3>\r\n        \t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5af7bc8 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"5af7bc8\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-03b4d4a\" data-id=\"03b4d4a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5a8f780 elementor-position-right elementor-vertical-align-top elementor-widget elementor-widget-image-box\" data-id=\"5a8f780\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img fetchpriority=\"high\" decoding=\"async\" width=\"297\" height=\"297\" src=\"https:\/\/en.nahrab.net\/wp-content\/uploads\/2019\/11\/Pressure-Reducing.png\" class=\"elementor-animation-grow attachment-medium size-medium wp-image-958\" alt=\"\u0634\u06cc\u0631 \u0641\u0634\u0627\u0631 \u0634\u06a9\u0646\" srcset=\"https:\/\/en.nahrab.net\/wp-content\/uploads\/2019\/11\/Pressure-Reducing.png 297w, https:\/\/en.nahrab.net\/wp-content\/uploads\/2019\/11\/Pressure-Reducing-150x150.png 150w, https:\/\/en.nahrab.net\/wp-content\/uploads\/2019\/11\/Pressure-Reducing-100x100.png 100w, https:\/\/en.nahrab.net\/wp-content\/uploads\/2019\/11\/Pressure-Reducing-64x64.png 64w\" sizes=\"(max-width: 297px) 100vw, 297px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Automatic control pressure reducing valve<\/h3><p class=\"elementor-image-box-description\">\nDN:50-1000 mm\n|\n\nPN: 10-40 bar\n\n<p style=\"text-align: justify;\">Nahrab  pilot automatic control valves are used as control and regulating  valves in lines. The operation of these valves is fully automatic and is controlled by the flow and does not require the application of energy from outside. In order to regulate the flow or pressure , a hydraulic circuit  with a pressure difference between  upstream and downstream of the valve and  a regulating valve (pilot) is used,  The command circuits of Nahrab  control valves are state to the art and made of the  best stainless steel and all of its  various pilots  are also produced by Nahrab Gostar Eshtehard Company. The stainless steel unions and nipple and connector assembly makes it possible to inspect or open and close the valve at  any moment and any section without needing to use any sealing trip .  \n<\/p>\n\n<\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4f45e42 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"4f45e42\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeInDown&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c358c5a\" data-id=\"c358c5a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-44d8a79 elementor-widget elementor-widget-counter\" data-id=\"44d8a79\" data-element_type=\"widget\" data-widget_type=\"counter.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-counter\">\n\t\t\t<div class=\"elementor-counter-number-wrapper\">\n\t\t\t\t<span class=\"elementor-counter-number-prefix\">DN: 50 - <\/span>\n\t\t\t\t<span class=\"elementor-counter-number\" data-duration=\"2000\" data-to-value=\"1000\" data-from-value=\"50\">50<\/span>\n\t\t\t\t<span class=\"elementor-counter-number-suffix\"><\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-counter-title\">mm<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-16155d2\" data-id=\"16155d2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-21ebf0e elementor-widget elementor-widget-counter\" data-id=\"21ebf0e\" data-element_type=\"widget\" data-widget_type=\"counter.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-counter\">\n\t\t\t<div class=\"elementor-counter-number-wrapper\">\n\t\t\t\t<span class=\"elementor-counter-number-prefix\">PN: 10 - <\/span>\n\t\t\t\t<span class=\"elementor-counter-number\" data-duration=\"2000\" data-to-value=\"40\" data-from-value=\"10\" data-delimiter=\",\">10<\/span>\n\t\t\t\t<span class=\"elementor-counter-number-suffix\"><\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-counter-title\">Bar<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-94c3db4 elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"94c3db4\" data-element_type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1551\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1551\" aria-expanded=\"false\">More Details<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1552\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1552\" aria-expanded=\"false\">Technical Document<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1553\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1553\" aria-expanded=\"false\">Technical Drawing<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1551\" aria-expanded=\"false\">More Details<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1551\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1551\" tabindex=\"0\" hidden=\"false\"><p><strong>Application<\/strong><\/p><p>Nahrab\u00a0 pilot automatic control valves are used as control and regulating\u00a0 valves in lines. The operation of these valves is fully automatic and is controlled by the flow and does not require the application of energy from outside. In order to regulate the flow or pressure , a hydraulic circuit\u00a0 with a pressure difference between\u00a0 upstream and downstream of the valve and\u00a0 a regulating valve (pilot) is used, \u00a0The command circuits of Nahrab\u00a0 control valves are state to the art and made of the\u00a0 best stainless steel and all of its\u00a0 various pilots\u00a0 are also produced by Nahrab Gostar Eshtehard Company. The stainless steel unions and nipple and connector assembly makes it possible to inspect or open and close the valve at\u00a0 any moment and any section without needing to use any sealing trip .<\/p><p dir=\"rtl\" style=\"text-align: right;\"><span style=\"color: #0456b5;\"><strong>\u00a0<\/strong><\/span><\/p><p><strong>Products features and advantages:<\/strong><\/p><ul><li>Easy installation due to the low weight of the valve<\/li><li>flanges: in accordance with (2501 DIN) EN 1092-2<\/li><li>Face to face: according to (DIN 3202) DIN EN 558-1 Series1) F1<\/li><li>Final test of valve in accordance with DIN EN 12266-1<\/li><\/ul><p dir=\"rtl\" style=\"text-align: right;\"><span style=\"color: #0456b5;\"><strong>\u00a0<\/strong><\/span><\/p><p><strong>Corrosion Protection: <\/strong><\/p><p>Electrostatic epoxy powder coating with minimum\u00a0 250 \u00a0thickness and certified by reputable international institutions for potable water.<\/p><p><strong>Pressure Reducing valves:<\/strong><\/p><p>The pressure reducing valve automatically reduces the variable and high upstream pressure to a low and constant downstream pressure, regardless of changes the flow rate or pressure in downstream by a pilot. This valve is able to keep the downstream pressure constant within a certain range. When there is no water consumption in valve downstream or in other words ,if the downstream pressure exceeds the set pressure of the control pilot, the pressure reducing\u00a0 valve closes automatically and prevents the\u00a0 hydrostatic pressure rise . This valve is used to adjust the pressure in the network. Nahrab Gostar pressure reducing\u00a0 valves easily and accurately adjust the pressure and thanks to\u00a0 its frictionless\u00a0 diaphragm system, its wearing is less than piston systems in hard water due to sedimentation and \u00a0because of its best internal moving parts material, It has a very long life,\u00a0 minimum vibration and noise in the circuit\u00a0 during operation.<\/p><p dir=\"rtl\"><img decoding=\"async\" class=\"size-medium wp-image-950 aligncenter\" src=\"http:\/\/nahrab.decodat.com\/wp-content\/uploads\/2019\/11\/shc02-300x272.png\" alt=\"\" width=\"300\" height=\"272\" srcset=\"https:\/\/en.nahrab.net\/wp-content\/uploads\/2019\/11\/shc02-300x272.png 300w, https:\/\/en.nahrab.net\/wp-content\/uploads\/2019\/11\/shc02-64x58.png 64w, https:\/\/en.nahrab.net\/wp-content\/uploads\/2019\/11\/shc02.png 327w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p><div><table id=\"table-1\" class=\"Basic-Table _idGenTablePara-1\"><colgroup> <col \/> <col \/> <col \/> <col \/> <\/colgroup><tbody><tr><td class=\"CellOverride-1\"><p class=\"Normal ParaOverride-1\" xml:lang=\"en-US\"><span class=\"CharOverride-1\">Spare Parts<\/span><\/p><\/td><td class=\"CellOverride-1\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-2\" xml:lang=\"en-GB\">Material<\/span><\/p><\/td><td class=\"CellOverride-1\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-2\" xml:lang=\"en-GB\">Part Name<\/span><\/p><\/td><td class=\"CellOverride-1\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-2\" xml:lang=\"en-GB\">Part No. <\/span><\/p><\/td><\/tr><tr><td>\u00a0<\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Ductile iron) GJS 400-15)* <\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Body<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\">1<\/p><\/td><\/tr><tr><td class=\"CellOverride-2\">\u00a0<\/td><td class=\"CellOverride-2\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Ductile iron) GJS 400-15)* <\/span><\/p><\/td><td class=\"CellOverride-2\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Cover<\/span><\/p><\/td><td class=\"CellOverride-2\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">2<\/p><\/td><\/tr><tr><td>\u00a0<\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">1.4308<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Seat<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">3<\/p><\/td><\/tr><tr><td class=\"CellOverride-3\"><p class=\"Normal ParaOverride-1\" xml:lang=\"en-US\"><span class=\"CharOverride-6\" xml:lang=\"en-GB\">\u2022<\/span><\/p><\/td><td class=\"CellOverride-3\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">1.4301<\/span><\/p><\/td><td class=\"CellOverride-3\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Stem<\/span><\/p><\/td><td class=\"CellOverride-3\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">4<\/p><\/td><\/tr><tr><td><p class=\"Normal ParaOverride-1\" xml:lang=\"en-US\"><span class=\"CharOverride-6\" xml:lang=\"en-GB\">\u2022<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">EPDM or NBR<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Sealing Ring<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">5<\/p><\/td><\/tr><tr><td class=\"CellOverride-2\">\u00a0<\/td><td class=\"CellOverride-2\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Ductile iron) GJS 400-15) <\/span><\/p><\/td><td class=\"CellOverride-2\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Disc<\/span><\/p><\/td><td class=\"CellOverride-2\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">6<\/p><\/td><\/tr><tr><td><p class=\"Normal ParaOverride-1\" xml:lang=\"en-US\"><span class=\"CharOverride-6\" xml:lang=\"en-GB\">\u2022<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">EPDM or NBR<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Diaphragm<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">7<\/p><\/td><\/tr><tr><td class=\"CellOverride-3\">\u00a0<\/td><td class=\"CellOverride-3\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Ductile iron(GJS 400-15) or Al.Bz<\/span><\/p><\/td><td class=\"CellOverride-3\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Diaphragm Washer<\/span><\/p><\/td><td class=\"CellOverride-3\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">8<\/p><\/td><\/tr><tr><td><p class=\"Normal ParaOverride-1\" xml:lang=\"en-US\"><span class=\"CharOverride-6\" xml:lang=\"en-GB\">\u2022<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">1.4310 | 1.4301<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Spring<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">9<\/p><\/td><\/tr><tr><td class=\"CellOverride-2\">\u00a0<\/td><td class=\"CellOverride-2\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">1.4308<\/span><\/p><\/td><td class=\"CellOverride-2\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Disc Guide<\/span><\/p><\/td><td class=\"CellOverride-2\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">10<\/p><\/td><\/tr><tr><td><p class=\"Normal ParaOverride-1\" xml:lang=\"en-US\"><span class=\"CharOverride-6\" xml:lang=\"en-GB\">\u2022<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">A2<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Stem Nut<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">11<\/p><\/td><\/tr><tr><td class=\"CellOverride-3\"><p class=\"Normal ParaOverride-1\" xml:lang=\"en-US\"><span class=\"CharOverride-6\" xml:lang=\"en-GB\">\u2022<\/span><\/p><\/td><td class=\"CellOverride-3\"><p class=\"Basic-Paragraph ParaOverride-1\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">1.4310 | Bronze<\/span><\/p><\/td><td class=\"CellOverride-3\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Cover Bearing<\/span><\/p><\/td><td class=\"CellOverride-3\"><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">12<\/p><\/td><\/tr><tr><td><p class=\"Normal ParaOverride-1\" xml:lang=\"en-US\"><span class=\"CharOverride-6\" xml:lang=\"en-GB\">\u2022<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">EPDM or NBR<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Seat O-Ring<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">13<\/p><\/td><\/tr><tr><td>\u00a0<\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">A2) 10inch and Larger)<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Stud<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">14<\/p><\/td><\/tr><tr><td>\u00a0<\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">A2<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Hex Nut (10\u201d and Larger)<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">15<\/p><\/td><\/tr><tr><td><p class=\"Normal ParaOverride-1\" xml:lang=\"en-US\"><span class=\"CharOverride-6\" xml:lang=\"en-GB\">\u2022<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">A2<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Pipe Plug<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">16<\/p><\/td><\/tr><tr><td><p class=\"Normal ParaOverride-1\" xml:lang=\"en-US\"><span class=\"CharOverride-6\" xml:lang=\"en-GB\">\u2022<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">PTFE<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Spacer Washer<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">17<\/p><\/td><\/tr><tr><td>\u00a0<\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">A2<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\"><span class=\"CharOverride-4\" xml:lang=\"en-GB\">Cover Bolt (6\u201d and Smaller)<\/span><\/p><\/td><td><p class=\"Basic-Paragraph ParaOverride-1\" xml:lang=\"ar-SA\">18<\/p><\/td><\/tr><\/tbody><\/table><\/div><p>They can also be produced with stainless steel or cast steel (WCB) as request<\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1552\" aria-expanded=\"false\">Technical Document<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1552\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1552\" tabindex=\"0\" hidden=\"hidden\"><ul dir=\"rtl\"><li><a href=\"https:\/\/en.nahrab.net\/wp-content\/uploads\/2021\/02\/Automatic-Control-Valve.pdf\">Automatic Control Valve\u00a0Catalog<\/a><\/li><li style=\"text-align: right;\"><a href=\"http:\/\/nahrab.net\/wp-content\/uploads\/2019\/11\/\u062f\u0633\u062a\u0648\u0631\u0627\u0644\u0639\u0645\u0644-\u0646\u0635\u0628-\u0648-\u0646\u06af\u0647\u062f\u0627\u0631\u06cc-\u0641\u0634\u0627\u0631\u0634\u06a9\u0646.pdf\" target=\"_blank\" rel=\"noopener\">\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0646\u0635\u0628 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0634\u06cc\u0631 \u0641\u0634\u0627\u0631\u0634\u06a9\u0646<\/a><\/li><\/ul><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1553\" aria-expanded=\"false\">Technical Drawing<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1553\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1553\" tabindex=\"0\" hidden=\"hidden\"><p dir=\"rtl\" style=\"text-align: left;\">Technical drawings of this valve will be Uploaded soon<\/p><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>CONTROL AUTOMATIC PRESSURE REDUING Automatic control pressure reducing valve DN:50-1000 mm | PN: 10-40 bar Nahrab pilot automatic control valves are used as control and regulating valves in lines. The operation of these valves is fully automatic and is controlled by the flow and does not require the application of energy from outside. In order&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/en.nahrab.net\/index.php?rest_route=\/wp\/v2\/pages\/942"}],"collection":[{"href":"https:\/\/en.nahrab.net\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/en.nahrab.net\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/en.nahrab.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/en.nahrab.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=942"}],"version-history":[{"count":27,"href":"https:\/\/en.nahrab.net\/index.php?rest_route=\/wp\/v2\/pages\/942\/revisions"}],"predecessor-version":[{"id":3245,"href":"https:\/\/en.nahrab.net\/index.php?rest_route=\/wp\/v2\/pages\/942\/revisions\/3245"}],"wp:attachment":[{"href":"https:\/\/en.nahrab.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}