{"id":6087,"date":"2021-01-22T12:07:18","date_gmt":"2021-01-22T10:07:18","guid":{"rendered":"https:\/\/www.comeval.es\/productos-comeval\/sistemas\/waterworks\/sistema-reduccion-presion-y-alivio\/"},"modified":"2021-01-22T12:13:09","modified_gmt":"2021-01-22T10:13:09","slug":"downstream-pressure-reducing-and-upstream-pressure-sustaining-valve-system","status":"publish","type":"page","link":"https:\/\/www.comeval.es\/en\/productos-comeval\/sistemas\/waterworks\/downstream-pressure-reducing-and-upstream-pressure-sustaining-valve-system\/","title":{"rendered":"Downstream Pressure Reducing and Upstream Pressure Sustaining Valve System"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><p>[vc_row][vc_column width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;5810&#8243; img_size=&#8221;full&#8221;][\/vc_column][vc_column width=&#8221;3\/4&#8243;][vc_column_text]The System is managed through a control valve type XLC 312\/412 including sectioning gate valves and by-pass for maintenance as well as a filter to prevent dirt from reaching the control valve. The control valve manages the upstream and downstream pressure in the System. The direct acting pressure sustaining VSM and reducer VRCD are the best choice for the by-pass line thanks to their reliability also after long periods of inactivity. Anti-surge combination air valves FOX 3F AS are recommended upstream and downstream as well as an additional pressure relief valve VSM to prevent rise in pressure on the line.\u00a0 <u>We are providing all system components for a fast and reliable installation at the plant in accordance with the dimensions engineered by our technical department.<\/u><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5844 size-full\" src=\"https:\/\/www.comeval.es\/wp-content\/uploads\/2020\/10\/sistema-reduccion-de-presion-y-alivio.jpg\" alt=\"\" width=\"800\" height=\"490\" srcset=\"https:\/\/www.comeval.es\/wp-content\/uploads\/2020\/10\/sistema-reduccion-de-presion-y-alivio.jpg 800w, https:\/\/www.comeval.es\/wp-content\/uploads\/2020\/10\/sistema-reduccion-de-presion-y-alivio-300x184.jpg 300w, https:\/\/www.comeval.es\/wp-content\/uploads\/2020\/10\/sistema-reduccion-de-presion-y-alivio-768x470.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>[\/vc_column_text][vc_separator css=&#8221;.vc_custom_1522142141180{margin-top: 20px !important;margin-bottom: 20px !important;}&#8221;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;5810&#8243; img_size=&#8221;full&#8221;][\/vc_column][vc_column width=&#8221;3\/4&#8243;][vc_column_text]The System is managed through a control valve type XLC 312\/412 including sectioning gate valves and by-pass for maintenance as well as a filter to prevent dirt from reaching the control valve. The control valve manages the upstream and downstream pressure in the System. The direct acting pressure sustaining VSM and&hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":5780,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6087","page","type-page","status-publish","hentry","description-off"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Downstream Pressure Reducing and Upstream Pressure Sustaining Valve System - COMEVAL VALVE SYSTEMS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.comeval.es\/en\/productos-comeval\/sistemas\/waterworks\/downstream-pressure-reducing-and-upstream-pressure-sustaining-valve-system\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Downstream Pressure Reducing and Upstream Pressure Sustaining Valve System - COMEVAL VALVE SYSTEMS\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;5810&#8243; img_size=&#8221;full&#8221;][\/vc_column][vc_column width=&#8221;3\/4&#8243;][vc_column_text]The System is managed through a control valve type XLC 312\/412 including sectioning gate valves and by-pass for maintenance as well as a filter to prevent dirt from reaching the control valve. The control valve manages the upstream and downstream pressure in the System. The direct acting pressure sustaining VSM and&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.comeval.es\/en\/productos-comeval\/sistemas\/waterworks\/downstream-pressure-reducing-and-upstream-pressure-sustaining-valve-system\/\" \/>\n<meta property=\"og:site_name\" content=\"COMEVAL VALVE SYSTEMS\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/es-es.facebook.com\/comevalvalvesystem\/\" \/>\n<meta property=\"article:modified_time\" content=\"2021-01-22T10:13:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.comeval.es\/wp-content\/uploads\/2020\/10\/sistema-reduccion-de-presion-y-alivio.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@COMEVAL\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.comeval.es\\\/en\\\/productos-comeval\\\/sistemas\\\/waterworks\\\/downstream-pressure-reducing-and-upstream-pressure-sustaining-valve-system\\\/\",\"url\":\"https:\\\/\\\/www.comeval.es\\\/en\\\/productos-comeval\\\/sistemas\\\/waterworks\\\/downstream-pressure-reducing-and-upstream-pressure-sustaining-valve-system\\\/\",\"name\":\"Downstream Pressure Reducing and Upstream Pressure Sustaining Valve System - 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COMEVAL VALVE SYSTEMS","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.comeval.es\/en\/productos-comeval\/sistemas\/waterworks\/downstream-pressure-reducing-and-upstream-pressure-sustaining-valve-system\/","og_locale":"en_US","og_type":"article","og_title":"Downstream Pressure Reducing and Upstream Pressure Sustaining Valve System - COMEVAL VALVE SYSTEMS","og_description":"[vc_row][vc_column width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;5810&#8243; img_size=&#8221;full&#8221;][\/vc_column][vc_column width=&#8221;3\/4&#8243;][vc_column_text]The System is managed through a control valve type XLC 312\/412 including sectioning gate valves and by-pass for maintenance as well as a filter to prevent dirt from reaching the control valve. 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