{"id":2232,"date":"2024-10-29T10:27:07","date_gmt":"2024-10-29T10:27:07","guid":{"rendered":"https:\/\/www.ca-tz.org\/index.php\/glossary\/pressure-relief-valve\/"},"modified":"2024-10-17T07:40:37","modified_gmt":"2024-10-17T07:40:37","slug":"pressure-relief-valve","status":"publish","type":"glossary","link":"https:\/\/www.ca-tz.org\/index.php\/aircyclopedia\/pressure-relief-valve\/","title":{"rendered":"Pressure relief valve"},"content":{"rendered":"\n<p>A device actuated by inlet static pressure and designed to open during an emergency or abnormal condition to prevent a rise of internal pressure in excess of a specified value.&nbsp; In operation, the pressure relief valve remains normally&nbsp;closed until pressures upstream reaches the desired&nbsp;set pressure. The valve will crack open when the set&nbsp;pressure is reached, and continue to open further,&nbsp;allowing more flow as over pressure increases. When&nbsp;upstream pressure falls a few psi below the set pressure,&nbsp;the valve will close again.<\/p>\n\n\n\n<ol class=\"wp-block-list\"><\/ol>\n\n\n\n<p>For selection of the pressure relief valve, it is important it consider the expected relief pressures, flow rate,<strong> p<\/strong>ort&nbsp;configuration, effective orifices, material of construction.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"563\" src=\"https:\/\/www.ca-tz.org\/wp-content\/uploads\/2024\/10\/image-244-1024x563.png\" alt=\"\" class=\"wp-image-2900\" srcset=\"https:\/\/www.ca-tz.org\/wp-content\/uploads\/2024\/10\/image-244-1024x563.png 1024w, https:\/\/www.ca-tz.org\/wp-content\/uploads\/2024\/10\/image-244-300x165.png 300w, https:\/\/www.ca-tz.org\/wp-content\/uploads\/2024\/10\/image-244-768x422.png 768w, https:\/\/www.ca-tz.org\/wp-content\/uploads\/2024\/10\/image-244.png 1270w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>A device actuated by inlet static pressure and designed to open during an emergency or abnormal condition to prevent a rise of internal pressure in excess of a specified value.\u00a0 In operation, the pressure relief valve remains normally\u00a0closed until pressures upstream reaches the desired\u00a0set pressure. The valve will crack open when the set\u00a0pressure is reached,&hellip;<\/p>\n","protected":false},"author":8,"featured_media":0,"menu_order":0,"template":"","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-2232","glossary","type-glossary","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ca-tz.org\/index.php\/wp-json\/wp\/v2\/glossary\/2232"}],"collection":[{"href":"https:\/\/www.ca-tz.org\/index.php\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/www.ca-tz.org\/index.php\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/www.ca-tz.org\/index.php\/wp-json\/wp\/v2\/users\/8"}],"version-history":[{"count":1,"href":"https:\/\/www.ca-tz.org\/index.php\/wp-json\/wp\/v2\/glossary\/2232\/revisions"}],"predecessor-version":[{"id":2901,"href":"https:\/\/www.ca-tz.org\/index.php\/wp-json\/wp\/v2\/glossary\/2232\/revisions\/2901"}],"wp:attachment":[{"href":"https:\/\/www.ca-tz.org\/index.php\/wp-json\/wp\/v2\/media?parent=2232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}