{"id":664193,"date":"2024-11-06T03:05:41","date_gmt":"2024-11-06T03:05:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/mss-sp-154-2018\/"},"modified":"2024-11-06T03:05:41","modified_gmt":"2024-11-06T03:05:41","slug":"mss-sp-154-2018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/mss\/mss-sp-154-2018\/","title":{"rendered":"MSS SP-154-2018"},"content":{"rendered":"<p><b>Full Description<\/b><\/p>\n<div>\n<p> This Standard Practice establishes requirements and criteria for stainless-steel-lined, cast, or fabricated<br \/>\nbonnetless, low pressure knife gate valves that are designed and manufactured to serve as a &#034;Double Block and Bleed&#034;<br \/>\nsingle valve system in pipelines. These valve types shall have flanged body designs compatible with ASME B16.5<br \/>\nflanges for NPS 2 (DN 50) through NPS 24 (DN 600), ASME B16.47 Series A flanges for NPS 26 (DN 650) through<br \/>\nNPS 36 (DN 900).<\/p>\n<p>The valves identified in this new SP-154 are intended for use in applications where shock loadings are not<br \/>\nencountered and where a &#034;Double Block and Bleed&#034; type of isolation is required, and where two individual isolation<br \/>\nvalves with a removable or drain-containing spool piece between them is typically used.<\/p>\n<p><b>NOTE:<\/b> For the purpose of this Standard Practice, &#034;Double Block and Bleed&#034; refers to a valve (or valve application) with<br \/>\ntwo seating surfaces that, in the closed position, provides a seal against pressure from both ends of the valve with a means of<br \/>\nventing\/bleeding the cavity between the seating surfaces.\n <\/div>\n","protected":false},"excerpt":{"rendered":"<p><b>Low Pressure Knife Gate Valves for Double Block and Bleed<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/mss\/\"><b>MSS<\/b><\/a><\/td>\n<td>2018-03-01<\/td>\n<td>10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":664205,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2668],"product_tag":[],"class_list":{"0":"post-664193","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mss","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/664193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/664205"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=664193"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=664193"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=664193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}