﻿{"id":240,"date":"2025-09-29T15:32:09","date_gmt":"2025-09-29T07:32:09","guid":{"rendered":"https:\/\/www.bihec.com\/gp50meltpressure\/?p=240"},"modified":"2025-09-29T15:35:25","modified_gmt":"2025-09-29T07:35:25","slug":"%e7%be%8e%e5%9b%bdgp50-%e9%98%b2%e7%88%86%e5%8f%8a-zone-2-div-2%e5%8e%8b%e5%8a%9b%e5%8f%98%e9%80%81%e5%99%a8-%e5%9e%8b%e5%8f%b7111-211-311x-p-311n-an-gn","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/gp50meltpressure\/%e7%be%8e%e5%9b%bdgp50-%e9%98%b2%e7%88%86%e5%8f%8a-zone-2-div-2%e5%8e%8b%e5%8a%9b%e5%8f%98%e9%80%81%e5%99%a8-%e5%9e%8b%e5%8f%b7111-211-311x-p-311n-an-gn\/","title":{"rendered":"\u7f8e\u56fdGP:50 \u9632\u7206\u53ca Zone 2\/ Div 2\u538b\u529b\u53d8\u9001\u5668 \u578b\u53f7111\/211\/311X\/P &amp; 311N\/AN\/GN"},"content":{"rendered":"<h3 data-start=\"26\" data-end=\"103\"><strong data-start=\"73\" data-end=\"101\"><a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/%e9%98%b2%e7%88%86%e5%8f%8a-zone-2-div-2-%e5%8e%8b%e5%8a%9b%e5%8f%98%e9%80%81%e5%99%a8\/\" title=\"View all posts in \u9632\u7206\u53ca Zone 2 \/ Div 2 \u538b\u529b\u53d8\u9001\u5668\" target=\"_blank\">\u9632\u7206\u53ca Zone 2 \/ Div 2 \u538b\u529b\u53d8\u9001\u5668<\/a><\/strong><\/h3>\n<h4 data-start=\"17\" data-end=\"27\"><strong data-start=\"17\" data-end=\"25\">\u4ea7\u54c1\u89c4\u683c<\/strong><\/h4>\n<ul data-start=\"29\" data-end=\"177\">\n<li data-start=\"29\" data-end=\"72\">\n<p data-start=\"31\" data-end=\"72\"><strong data-start=\"31\" data-end=\"37\">\u578b\u53f7<\/strong>\uff1a<a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/111-211-311x-p-311n-an-gn\/\" title=\"View all posts in 111\/211\/311X\/P &amp; 311N\/AN\/GN\" target=\"_blank\">111\/211\/311X\/P &amp; 311N\/AN\/GN<\/a>\uff08\u5de5\u4e1a\u578b\uff09<\/p>\n<\/li>\n<li data-start=\"73\" data-end=\"129\">\n<p data-start=\"75\" data-end=\"129\"><strong data-start=\"75\" data-end=\"81\">\u91cf\u7a0b<\/strong>\uff1a0 \u81f3 50 PSI \uff5e 0 \u81f3 75K PSI\uff080.3 BAR \uff5e 5,171 BAR\uff09<\/p>\n<\/li>\n<li data-start=\"130\" data-end=\"161\">\n<p data-start=\"132\" data-end=\"161\"><strong data-start=\"132\" data-end=\"138\">\u8ba4\u8bc1<\/strong>\uff1aFM\u3001CSA\u3001ATEX \u548c IEC \u8ba4\u8bc1<\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"634\" data-end=\"649\"><strong data-start=\"634\" data-end=\"647\">\u5c3a\u5bf8 (\u53c2\u8003\u5c3a\u5bf8)<\/strong><\/h4>\n<ul data-start=\"650\" data-end=\"746\">\n<li data-start=\"650\" data-end=\"683\">\n<p data-start=\"652\" data-end=\"683\">1\/4&#8243; NPT(F)\uff1a0.38 in [9.65 mm]<\/p>\n<\/li>\n<li data-start=\"684\" data-end=\"706\">\n<p data-start=\"686\" data-end=\"706\">3.92 in [99.59 mm]<\/p>\n<\/li>\n<li data-start=\"707\" data-end=\"730\">\n<p data-start=\"709\" data-end=\"730\">\u00d81.50 in [38.10 mm]<\/p>\n<\/li>\n<li data-start=\"731\" data-end=\"746\">\n<p data-start=\"733\" data-end=\"746\">1\/2&#8243; NPT(M)<\/p>\n<\/li>\n<\/ul>\n<p id=\"yztJsjX\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone  wp-image-244 \" src=\"https:\/\/www.bihec.com\/gp50meltpressure\/wp-content\/uploads\/sites\/1292\/2025\/09\/img_68da367bb496b.png\" alt=\"\" width=\"477\" height=\"257\" srcset=\"https:\/\/www.bihec.com\/gp50meltpressure\/wp-content\/uploads\/sites\/1292\/2025\/09\/img_68da367bb496b.png 612w, https:\/\/www.bihec.com\/gp50meltpressure\/wp-content\/uploads\/sites\/1292\/2025\/09\/img_68da367bb496b-300x162.png 300w, https:\/\/www.bihec.com\/gp50meltpressure\/wp-content\/uploads\/sites\/1292\/2025\/09\/img_68da367bb496b-500x270.png 500w\" sizes=\"(max-width: 477px) 100vw, 477px\" \/><\/p>\n<p>\u6ce8\u610f\uff1a\u5c3a\u5bf8\u4ec5\u4f9b\u53c2\u8003\uff0c\u5b9e\u9645\u5c3a\u5bf8\u8bf7\u54a8\u8be2\u5382\u5bb6<\/p>\n<h4 data-start=\"105\" data-end=\"128\"><strong data-start=\"109\" data-end=\"126\">\u7279\u70b9\u00a0<\/strong><\/h4>\n<ul data-start=\"129\" data-end=\"266\">\n<li data-start=\"129\" data-end=\"155\">\n<p data-start=\"131\" data-end=\"155\">FM\u3001CSA\u3001ATEX \u548c IEC \u9632\u7206\u8ba4\u8bc1<\/p>\n<\/li>\n<li data-start=\"156\" data-end=\"172\">\n<p data-start=\"158\" data-end=\"172\">\u710a\u63a5\u4e0d\u9508\u94a2\u7ed3\u6784\uff0c\u575a\u56fa\u8010\u7528<\/p>\n<\/li>\n<li data-start=\"173\" data-end=\"184\">\n<p data-start=\"175\" data-end=\"184\">\u53ef\u9009\u9ad8\u8fc7\u538b\u4fdd\u62a4<\/p>\n<\/li>\n<li data-start=\"185\" data-end=\"213\">\n<p data-start=\"187\" data-end=\"213\">\u53ef\u9009\u7b26\u5408 NACE MR-01-75 \u7684\u63a5\u6db2\u90e8\u4ef6<\/p>\n<\/li>\n<li data-start=\"214\" data-end=\"266\">\n<p data-start=\"216\" data-end=\"266\">\u9002\u7528\u538b\u529b\u8303\u56f4\uff1a0\u201350 PSI \u81f3 0\u201375K PSI\uff080.3 BAR \u2013 5,171 BAR\uff09<\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"268\" data-end=\"295\"><strong data-start=\"272\" data-end=\"293\">\u5e94\u7528\u00a0<\/strong><\/h4>\n<ul data-start=\"296\" data-end=\"349\">\n<li data-start=\"296\" data-end=\"306\">\n<p data-start=\"298\" data-end=\"306\"><a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/%e9%92%bb%e6%9c%ba%e5%ae%89%e5%85%a8%e7%b3%bb%e7%bb%9f\/\" title=\"View all posts in \u94bb\u673a\u5b89\u5168\u7cfb\u7edf\" target=\"_blank\">\u94bb\u673a\u5b89\u5168\u7cfb\u7edf<\/a><\/p>\n<\/li>\n<li data-start=\"307\" data-end=\"315\">\n<p data-start=\"309\" data-end=\"315\"><a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/%e4%ba%95%e5%8f%a3%e6%8e%a7%e5%88%b6\/\" title=\"View all posts in \u4e95\u53e3\u63a7\u5236\" target=\"_blank\">\u4e95\u53e3\u63a7\u5236<\/a><\/p>\n<\/li>\n<li data-start=\"316\" data-end=\"325\">\n<p data-start=\"318\" data-end=\"325\"><a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/%e5%a4%a9%e7%84%b6%e6%b0%94%e7%ae%a1%e9%81%93\/\" title=\"View all posts in \u5929\u7136\u6c14\u7ba1\u9053\" target=\"_blank\">\u5929\u7136\u6c14\u7ba1\u9053<\/a><\/p>\n<\/li>\n<li data-start=\"326\" data-end=\"334\">\n<p data-start=\"328\" data-end=\"334\">\u63a7\u5236\u9762\u677f<\/p>\n<\/li>\n<li data-start=\"335\" data-end=\"349\">\n<p data-start=\"337\" data-end=\"349\"><a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/%e8%bd%a6%e8%bd%bd%e4%bc%a0%e8%be%93%e4%b8%8e%e5%8f%91%e5%8a%a8%e6%9c%ba%e7%9b%91%e6%8e%a7\/\" title=\"View all posts in \u8f66\u8f7d\u4f20\u8f93\u4e0e\u53d1\u52a8\u673a\u76d1\u63a7\" target=\"_blank\">\u8f66\u8f7d\u4f20\u8f93\u4e0e\u53d1\u52a8\u673a\u76d1\u63a7<\/a><\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"351\" data-end=\"383\"><strong data-start=\"355\" data-end=\"381\">\u6807\u51c6\u63a5\u7ebf\u00a0<\/strong><\/h4>\n<div class=\"_tableContainer_1rjym_1\">\n<div class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"385\" data-end=\"632\">\n<thead data-start=\"385\" data-end=\"418\">\n<tr data-start=\"385\" data-end=\"418\">\n<th data-start=\"385\" data-end=\"390\" data-col-size=\"sm\">\u578b\u53f7<\/th>\n<th data-start=\"390\" data-end=\"395\" data-col-size=\"sm\">\u7ea2\u7ebf<\/th>\n<th data-start=\"395\" data-end=\"400\" data-col-size=\"sm\">\u7eff\u7ebf<\/th>\n<th data-start=\"400\" data-end=\"405\" data-col-size=\"sm\">\u767d\u7ebf<\/th>\n<th data-start=\"405\" data-end=\"410\" data-col-size=\"sm\">\u9ed1\u7ebf<\/th>\n<th data-start=\"410\" data-end=\"418\" data-col-size=\"sm\">\u7eff\/\u9ec4\u7ebf<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"466\" data-end=\"632\">\n<tr data-start=\"466\" data-end=\"515\">\n<td data-start=\"466\" data-end=\"475\" data-col-size=\"sm\">111X\/P<\/td>\n<td data-start=\"475\" data-end=\"482\" data-col-size=\"sm\">+EXC<\/td>\n<td data-start=\"482\" data-end=\"489\" data-col-size=\"sm\">+SIG<\/td>\n<td data-start=\"489\" data-end=\"496\" data-col-size=\"sm\">-SIG<\/td>\n<td data-start=\"496\" data-end=\"503\" data-col-size=\"sm\">-EXC<\/td>\n<td data-start=\"503\" data-end=\"515\" data-col-size=\"sm\">CASE GND<\/td>\n<\/tr>\n<tr data-start=\"516\" data-end=\"571\">\n<td data-start=\"516\" data-end=\"525\" data-col-size=\"sm\"><a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/211\/\" title=\"View all posts in 211\" target=\"_blank\">211<\/a>X\/P<\/td>\n<td data-start=\"525\" data-end=\"536\" data-col-size=\"sm\">+EXC\/SIG<\/td>\n<td data-start=\"536\" data-end=\"547\" data-col-size=\"sm\">CASE GND<\/td>\n<td data-start=\"547\" data-end=\"553\" data-col-size=\"sm\">N\/C<\/td>\n<td data-start=\"553\" data-end=\"564\" data-col-size=\"sm\">-EXC\/SIG<\/td>\n<td data-start=\"564\" data-end=\"571\" data-col-size=\"sm\">N\/C<\/td>\n<\/tr>\n<tr data-start=\"572\" data-end=\"632\">\n<td data-start=\"572\" data-end=\"589\" data-col-size=\"sm\"><a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/311\/\" title=\"View all posts in 311\" target=\"_blank\">311<\/a>X\/P\/N\/AN\/GN<\/td>\n<td data-start=\"589\" data-end=\"596\" data-col-size=\"sm\">+EXC<\/td>\n<td data-start=\"596\" data-end=\"607\" data-col-size=\"sm\">CASE GND<\/td>\n<td data-start=\"607\" data-end=\"614\" data-col-size=\"sm\">+SIG<\/td>\n<td data-start=\"614\" data-end=\"625\" data-col-size=\"sm\">-EXC\/SIG<\/td>\n<td data-start=\"625\" data-end=\"632\" data-col-size=\"sm\">N\/C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/111-211-311x-p-311n-an-gn\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"111\/211\/311X\/P &amp; 311N\/AN\/GN (1\u4e2a\u9879\u76ee)\">111\/211\/311X\/P &amp; 311N\/AN\/GN<\/a>\n<a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/gp50%e5%8e%8b%e5%8a%9b%e4%bc%a0%e6%84%9f%e5%99%a8\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 14.3pt;\" aria-label=\"GP50\u538b\u529b\u4f20\u611f\u5668 (2\u4e2a\u9879\u76ee)\">GP50\u538b\u529b\u4f20\u611f\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/gp50%e9%98%b2%e7%88%86%e5%9e%8b%e5%8e%8b%e5%8a%9b%e5%8f%98%e9%80%81%e5%99%a8\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 8pt;\" aria-label=\"GP50\u9632\u7206\u578b\u538b\u529b\u53d8\u9001\u5668 (1\u4e2a\u9879\u76ee)\">GP50\u9632\u7206\u578b\u538b\u529b\u53d8\u9001\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/gp50-11%e7%b3%bb%e5%88%97%e4%bc%a0%e6%84%9f%e5%99%a8\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 8pt;\" aria-label=\"GP:50 11\u7cfb\u5217\u4f20\u611f\u5668 (1\u4e2a\u9879\u76ee)\">GP:50 11\u7cfb\u5217\u4f20\u611f\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/gp50%e5%8e%8b%e5%8a%9b%e5%8f%98%e9%80%81%e5%99%a8\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 22pt;\" aria-label=\"GP:50\u538b\u529b\u53d8\u9001\u5668 (4\u4e2a\u9879\u76ee)\">GP:50\u538b\u529b\u53d8\u9001\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/%e5%8f%91%e5%8a%a8%e6%9c%ba%e7%9b%91%e6%8e%a7\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 8pt;\" aria-label=\"\u53d1\u52a8\u673a\u76d1\u63a7 (1\u4e2a\u9879\u76ee)\">\u53d1\u52a8\u673a\u76d1\u63a7<\/a>\n<a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/%e5%a4%a9%e7%84%b6%e6%b0%94%e7%ae%a1%e9%81%93\/\" class=\"tag-cloud-link tag-link-6 tag-link-position-7\" style=\"font-size: 8pt;\" aria-label=\"\u5929\u7136\u6c14\u7ba1\u9053 (1\u4e2a\u9879\u76ee)\">\u5929\u7136\u6c14\u7ba1\u9053<\/a>\n<a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/%e8%bd%a6%e8%bd%bd%e4%bc%a0%e8%be%93\/\" class=\"tag-cloud-link tag-link-7 tag-link-position-8\" style=\"font-size: 8pt;\" aria-label=\"\u8f66\u8f7d\u4f20\u8f93 (1\u4e2a\u9879\u76ee)\">\u8f66\u8f7d\u4f20\u8f93<\/a>\n<a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/%e9%92%bb%e6%9c%ba%e5%ae%89%e5%85%a8%e7%b3%bb%e7%bb%9f\/\" class=\"tag-cloud-link tag-link-8 tag-link-position-9\" style=\"font-size: 8pt;\" aria-label=\"\u94bb\u673a\u5b89\u5168\u7cfb\u7edf (1\u4e2a\u9879\u76ee)\">\u94bb\u673a\u5b89\u5168\u7cfb\u7edf<\/a>\n<a href=\"https:\/\/www.bihec.com\/gp50meltpressure\/tag\/%e9%98%b2%e7%88%86%e5%8f%8a-zone-2-div-2-%e5%8e%8b%e5%8a%9b%e5%8f%98%e9%80%81%e5%99%a8\/\" class=\"tag-cloud-link tag-link-9 tag-link-position-10\" style=\"font-size: 8pt;\" aria-label=\"\u9632\u7206\u53ca Zone 2 \/ Div 2 \u538b\u529b\u53d8\u9001\u5668 (1\u4e2a\u9879\u76ee)\">\u9632\u7206\u53ca Zone 2 \/ Div 2 \u538b\u529b\u53d8\u9001\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u9632\u7206\u53ca Zone 2 \/ Div 2 \u538b\u529b\u53d8\u9001\u5668 \u4ea7\u54c1\u89c4\u683c \u578b\u53f7\uff1a111\/211\/311X\/P &amp; 311N\/AN\/GN\uff08\u5de5\u4e1a\u578b\uff09 \u91cf\u7a0b\uff1a0 \u81f3 50 PSI \uff5e 0 \u81f3  <\/p>\n","protected":false},"author":30,"featured_media":241,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[66,68,67,73,65,70,72,71,69,74],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/gp50meltpressure\/wp-json\/wp\/v2\/posts\/240"}],"collection":[{"href":"https:\/\/www.bihec.com\/gp50meltpressure\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/gp50meltpressure\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/gp50meltpressure\/wp-json\/wp\/v2\/users\/30"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/gp50meltpressure\/wp-json\/wp\/v2\/comments?post=240"}],"version-history":[{"count":2,"href":"https:\/\/www.bihec.com\/gp50meltpressure\/wp-json\/wp\/v2\/posts\/240\/revisions"}],"predecessor-version":[{"id":246,"href":"https:\/\/www.bihec.com\/gp50meltpressure\/wp-json\/wp\/v2\/posts\/240\/revisions\/246"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/gp50meltpressure\/wp-json\/wp\/v2\/media\/241"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/gp50meltpressure\/wp-json\/wp\/v2\/media?parent=240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/gp50meltpressure\/wp-json\/wp\/v2\/categories?post=240"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/gp50meltpressure\/wp-json\/wp\/v2\/tags?post=240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}