\u0422\u0435\u04a3\u0433\u0435\u0440\u0456\u043c\u0434\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0435\u0442\u0456\u043d \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0441\u0438\u043f\u0430\u0442\u0442\u0430\u043c\u0430\u043b\u0430\u0440\u044b (2\u00d72)<\/title>\n <style>\n \/* Reusing the established visual and interactive CSS *\/\n :root {\n --theme-color: #D70C19; \n --theme-light: rgba(215, 12, 25, 0.04); \n --text-dark: #222;\n --text-medium: #555;\n --border-color: #eee;\n --card-shadow: 0 4px 6px rgba(0,0,0,0.02);\n --card-hover-shadow: 0 10px 20px rgba(215, 12, 25, 0.08);\n --card-gap: 25px; \n }\n\n body {\n font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;\n margin: 0;\n padding: 40px 20px;\n background-color: #f8f9fa; \n line-height: 1.6;\n }\n\n \/* \u6838\u5fc3\u5e03\u5c40\u4f18\u5316\uff1a\u4f7f\u7528 Grid \u5b9e\u73b0\u4e24\u884c\u4e24\u5217 *\/\n .datasheet-container {\n max-width: 1200px; \n margin: 0 auto;\n display: grid;\n grid-template-columns: 1fr 1fr;\n gap: var(--card-gap);\n align-items: stretch; \/* \u5f3a\u5236\u4e24\u5217\u9ad8\u5ea6\u4e00\u81f4\uff0c\u4fdd\u8bc1\u5e95\u90e8\u6c34\u5e73 *\/\n }\n \n \/* --- Card Styling --- *\/\n .spec-card {\n background: white;\n border-radius: 12px;\n padding: 25px;\n box-shadow: var(--card-shadow);\n border: 1px solid transparent;\n transition: all 0.3s ease;\n width: 100%;\n height: 100%; \n box-sizing: border-box; \n }\n\n .spec-card:hover {\n transform: translateY(-3px);\n box-shadow: var(--card-hover-shadow);\n border-color: rgba(215, 12, 25, 0.2);\n }\n\n \/* Design & Standards \u5361\u7247\uff08Row 2, Col 1\uff09\u9700\u8981 Flexbox \u6765\u8c03\u6574\u5176\u8868\u683c\u7684\u5782\u76f4\u4f4d\u7f6e *\/\n .design-card {\n display: flex;\n flex-direction: column;\n justify-content: flex-start;\n }\n \n .design-card .data-table {\n margin-top: auto; \n }\n\n \/* --- Typography, Tables, Lists --- *\/\n h3 {\n color: var(--text-dark);\n display: flex;\n align-items: center;\n gap: 12px;\n font-size: 1.25rem;\n margin-top: 0;\n margin-bottom: 20px;\n padding-bottom: 10px;\n border-bottom: 2px solid var(--theme-light);\n }\n\n .section-icon {\n width: 22px;\n height: 22px;\n fill: var(--theme-color);\n background: var(--theme-light);\n padding: 8px;\n border-radius: 8px;\n }\n\n .data-table {\n width: 100%;\n border-collapse: collapse;\n font-size: 0.95rem;\n }\n .data-table tr { border-bottom: 1px solid var(--border-color); }\n .data-table tr:last-child { border-bottom: none; }\n .data-table td { padding: 10px 5px; vertical-align: top; }\n \n \/* \u4fdd\u6301 .label \u6837\u5f0f\u4e0d\u53d8\uff0c\u4f46\u53bb\u9664 Optional Features \u4f7f\u7528\u7684\u8868\u683c\u4e2d\u7684\u5bbd\u5ea6\u9650\u5236 *\/\n .label { font-weight: 600; color: var(--text-dark); width: 30%; min-width: 130px; } \n .value { color: var(--text-medium); line-height: 1.5; }\n\n \/* Body Material Specific Styling *\/\n .material-list { display: flex; flex-direction: column; gap: 10px; }\n .mat-item { padding-bottom: 8px; border-bottom: 1px dashed var(--border-color); }\n .mat-item:last-child { border-bottom: none; }\n .mat-cat { \n font-weight: 700; \n font-size: 0.95rem; \n color: var(--theme-color); \n margin-bottom: 2px; \n text-transform: uppercase; \n letter-spacing: 0.5px; \n display: block; \n }\n .mat-val { font-size: 0.9rem; color: var(--text-medium); }\n \n \/* Combined Card Specifics *\/\n .combined-content { display: flex; gap: 20px; height: 100%; }\n .app-section, .optional-section { padding: 10px; flex: 1; }\n .app-section { border-right: 1px solid var(--border-color); }\n .combined-card-title { font-size: 1rem; font-weight: 700; color: var(--theme-color); margin-bottom: 10px; }\n \n .feature-list { list-style: none; padding: 0; margin: 0; }\n .feature-list li { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 5px; color: var(--text-medium); font-size: 0.9rem; line-height: 1.4; }\n .opt-icon { color: var(--text-light); background: #eee; width: 14px; height: 14px; border-radius: 50%; font-size: 10px; flex-shrink: 0; margin-top: 2px; }\n\n \/* Responsive: \u5728\u5c0f\u5c4f\u5e55\u4e0a\u53d8\u56de\u5355\u5217\u5806\u53e0 *\/\n @media (max-width: 992px) {\n .datasheet-container { grid-template-columns: 1fr; }\n .combined-content { flex-direction: column; }\n .app-section { border-right: none; border-bottom: 1px solid var(--border-color); margin-bottom: 10px; }\n .design-card { justify-content: flex-start; }\n }\n <\/style>\n<\/head>\n<body>\n\n<div class=\"datasheet-container\">\n\n <div class=\"spec-card\">\n <h3>\n <svg class=\"section-icon\" viewbox=\"0 0 24 24\"><path d=\"M4 6h16v2H4zm2 4h12v2H6zm0 4h12v2H6zm0 4h8v2H6z\"\/><\/svg>\n \u041d\u0435\u0433\u0456\u0437\u0433\u0456 \u0430\u049b\u043f\u0430\u0440\u0430\u0442\n <\/h3>\n <table class=\"data-table\">\n <tr><td class=\"label\">\u04e8\u043b\u0448\u0435\u043c \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u044b<\/td><td class=\"value\">2\u201d-48\u201d (DN50-DN1200)<\/td><\/tr>\n <tr><td class=\"label\">\u049a\u044b\u0441\u044b\u043c \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u044b<\/td><td class=\"value\">\u041a\u041b\u0410\u0421\u0421 150-\u041a\u041b\u0410\u0421\u0421 2500 (PN10-PN100)<\/td><\/tr>\n <tr><td class=\"label\">\u049a\u043e\u0441\u044b\u043b\u044b\u043c\u0434\u044b \u0430\u044f\u049b\u0442\u0430\u0443<\/td><td class=\"value\">\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 RF, RTJ, \u0442\u04af\u0439\u0456\u0441\u043f\u0435\u043b\u0456 \u0434\u04d9\u043d\u0435\u043a\u0435\u0440\u043b\u0435\u0443 (BW), \u0440\u043e\u0437\u0435\u0442\u043a\u0430 \u0434\u04d9\u043d\u0435\u043a\u0435\u0440\u043b\u0435\u0443\u0456 (SW), \u0431\u04b1\u0440\u0430\u043d\u0434\u0430\u043b\u044b<\/td><\/tr>\n <tr><td class=\"label\">\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u044b<\/td><td class=\"value\">-160 \u2103 - 595 \u2103<\/td><\/tr>\n <tr><td class=\"label\">\u0422\u04af\u0440<\/td><td class=\"value\">\u0422\u043e\u043b\u044b\u049b \u0441\u0430\u04a3\u044b\u043b\u0430\u0443, \u049b\u044b\u0441\u049b\u0430\u0440\u0442\u044b\u043b\u0493\u0430\u043d \u0442\u0435\u0441\u0456\u043a<\/td><\/tr>\n <tr><td class=\"label\">\u041f\u043b\u043e\u043c\u0431\u0430\u043b\u0430\u0440<\/td><td class=\"value\">\u0416\u04b1\u043c\u0441\u0430\u049b \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0493\u044b\u0448, \u043c\u0435\u0442\u0430\u043b\u0434\u0430\u043d \u043c\u0435\u0442\u0430\u043b\u0493\u0430<\/td><\/tr>\n <tr><td class=\"label\">\u0416\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0443<\/td><td class=\"value\">\u0420\u044b\u0447\u0430\u0433, \u0431\u0435\u0440\u0456\u043b\u0456\u0441, \u043f\u043d\u0435\u0432\u043c\u0430\u0442\u0438\u043a\u0430\u043b\u044b\u049b, \u044d\u043b\u0435\u043a\u0442\u0440 \u0436\u0435\u0442\u0435\u043a<\/td><\/tr>\n <tr><td class=\"label\">\u0421\u04d9\u0439\u043a\u0435\u0441 \u043c\u0435\u0434\u0438\u0430<\/td><td class=\"value\" style=\"line-height: 1.5;\">\u041c\u04b1\u043d\u0430\u0439 \u0436\u04d9\u043d\u0435 \u0433\u0430\u0437, \u0441\u0443, \u0431\u0443, \u0445\u0438\u043c\u0438\u044f\u043b\u044b\u049b \u0436\u04d9\u043d\u0435 \u043c\u04b1\u043d\u0430\u0439-\u0445\u0438\u043c\u0438\u044f\u043b\u044b\u049b, \u0442\u0430\u0431\u0438\u0493\u0438 \u0433\u0430\u0437, \u0421\u041f\u0413, \u0448\u043b\u0430\u043c, \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u044f\u043b\u044b\u049b \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u0430\u0440<\/td><\/tr>\n <\/table>\n <\/div>\n\n <div class=\"spec-card\">\n <h3>\n <svg class=\"section-icon\" viewbox=\"0 0 24 24\"><path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm-7 9h-2V7h-2v5H6v2h2v5h2v-5h2v-2zm5 5h-2v-5h-2v5h-2V7h2v5h2V7h2v10z\"\/><\/svg>\n \u0414\u0435\u043d\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b\u043d\u044b\u04a3 \u0441\u0438\u043f\u0430\u0442\u0442\u0430\u043c\u0430\u043b\u0430\u0440\u044b\n <\/h3>\n <div class=\"material-list\">\n <div class=\"mat-item\"><span class=\"mat-cat\">\u0422\u043e\u0442 \u0431\u0430\u0441\u043f\u0430\u0439\u0442\u044b\u043d \u0431\u043e\u043b\u0430\u0442<\/span><span class=\"mat-val\">CF8, CF8M, CF3, CF3M<\/span><\/div>\n <div class=\"mat-item\"><span class=\"mat-cat\">\u041a\u04e9\u043c\u0456\u0440\u0442\u0435\u043a\u0442\u0456 \u0431\u043e\u043b\u0430\u0442<\/span><span class=\"mat-val\">WCB, WCC, LCC, LCB<\/span><\/div>\n <div class=\"mat-item\"><span class=\"mat-cat\">\u041b\u0435\u0433\u0456\u0440\u043b\u0435\u043d\u0433\u0435\u043d \u0431\u043e\u043b\u0430\u0442<\/span><span class=\"mat-val\">WC6, WC9, C5<\/span><\/div>\n <div class=\"mat-item\"><span class=\"mat-cat\">\u0410\u043b\u044e\u043c\u0438\u043d\u0438\u0439 \u049b\u043e\u043b\u0430<\/span><span class=\"mat-val\">C95800, C95500<\/span><\/div>\n <div class=\"mat-item\"><span class=\"mat-cat\">\u0411\u0430\u0441\u049b\u0430<\/span><span class=\"mat-val\">\u0414\u0443\u043f\u043b\u0435\u043a\u0441\u0442\u0456 \u0442\u043e\u0442 \u0431\u0430\u0441\u043f\u0430\u0439\u0442\u044b\u043d \u0431\u043e\u043b\u0430\u0442, \u041c\u043e\u043d\u0435\u043b, \u0441\u043e\u0493\u044b\u043b\u0493\u044b\u0448, \u0448\u043e\u0439\u044b\u043d<\/span><\/div>\n <\/div>\n <\/div>\n\n <div class=\"spec-card design-card\">\n <h3>\n <svg class=\"section-icon\" viewbox=\"0 0 24 24\"><path d=\"M22.7 19l-9.1-9.1c.9-2.3.4-5-1.5-6.9-2-2-5-2.4-7.4-1.3L9 6 6 9 1.6 4.7C.4 7.1.9 10.1 2.9 12.1c1.9 1.9 4.6 2.4 6.9 1.5l9.1 9.1c.4.4 1 .4 1.4 0l2.3-2.3c.5-.4.5-1.1.1-1.4z\"\/><\/svg>\n \u0414\u0438\u0437\u0430\u0439\u043d \u0436\u04d9\u043d\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0442\u0430\u0440\n <\/h3>\n <table class=\"data-table\">\n <tr><td class=\"label\">\u0414\u0438\u0437\u0430\u0439\u043d \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b<\/td><td class=\"value\">API6D, API608, GB\/T 12237<\/td><\/tr>\n <tr><td class=\"label\">\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0441\u043e\u04a3\u0493\u044b \u04e9\u043b\u0448\u0435\u043c\u0434\u0435\u0440\u0456<\/td><td class=\"value\">ASME B16.5 \/ B16.47, ASME B16.25, JB\/T 79.1, HG\/T 20592<\/td><\/tr>\n <tr><td class=\"label\">\u0411\u0435\u0442\u043f\u0435-\u0431\u0435\u0442 \u04e9\u043b\u0448\u0435\u043c\u0434\u0435\u0440\u0456<\/td><td class=\"value\">ASME B16.10, GB\/T 12221, JB\/T 1686<\/td><\/tr>\n <tr><td class=\"label\">\u049a\u044b\u0441\u044b\u043c \u0441\u044b\u043d\u0430\u0493\u044b<\/td><td class=\"value\">API 598 \/ API 6D<\/td><\/tr>\n <\/table>\n <\/div>\n\n <div class=\"spec-card\" style=\"background: linear-gradient(to bottom right, #fff, #fffafa);\">\n <h3>\n <svg class=\"section-icon\" viewbox=\"0 0 24 24\"><path d=\"M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.46-7-7.07 0-3.87 3.13-7 7-7s7 3.13 7 7c0 3.5-3.04 6.55-7 7.07zM12 7c-2.76 0-5 2.24-5 5s2.24 5 5 5 5-2.24 5-5-2.24-5-5-5zm3 6h-2v2h-2v-2H9v-2h2V9h2v2h2v2z\"\/><\/svg>\n \u049a\u043e\u0441\u044b\u043c\u0448\u0430 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a\u0442\u0435\u0440\n <\/h3>\n <table class=\"data-table\">\n <tr><td class=\"value\">\u041a\u0440\u0438\u043e\u0433\u0435\u043d\u0434\u0456\u043a \u0434\u0438\u0437\u0430\u0439\u043d\u0493\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u043a\u0435\u04a3\u0435\u0439\u0442\u0456\u043b\u0433\u0435\u043d \u0431\u0430\u0493\u0430\u043d<\/td><\/tr>\n <tr><td class=\"value\">NDT (RT \/ UT \/ MT \/ PT)<\/td><\/tr>\n <tr><td class=\"value\">\u049a\u0430\u0448\u049b\u044b\u043d \u044d\u043c\u0438\u0441\u0441\u0438\u044f \u0441\u044b\u043d\u0430\u0493\u044b<\/td><\/tr>\n <tr><td class=\"value\">\u041c\u0430\u0439\u0441\u044b\u0437 \u0436\u04d9\u043d\u0435 \u043c\u0430\u0439\u0441\u044b\u0437\u0434\u0430\u043d\u0434\u044b\u0440\u044b\u043b\u0493\u0430\u043d \u0431\u0435\u0442\u0442\u0456 \u0434\u0430\u0439\u044b\u043d\u0434\u0430\u0443<\/td><\/tr>\n <\/table>\n <\/div>\n<\/div>\n\n<\/body>\n<\/html>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Check Valve Technical Specifications (2×2 Balanced) Basic Information Size Range 2\u201d-48\u201d (DN50-DN1200) Pressure Range CLASS 150-CLASS 2500 (PN10-PN100) End Connection Flanged RF, RTJ, Butt Weld (BW), Socket Weld (SW), Threaded Temperature Range -160 \u2103 to 595 \u2103 Type Full Bore, Reduced Bore Seals Soft Seal, Metal to Metal Operate Lever, Gear, Pneumatic, Electric Actuator Suitable […]<\/p>\n","protected":false},"featured_media":15276,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product":[67],"class_list":["post-15275","products","type-products","status-publish","has-post-thumbnail","hentry","product-casting-trunnion-ball-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/products\/15275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/types\/products"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/comments?post=15275"}],"version-history":[{"count":5,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/products\/15275\/revisions"}],"predecessor-version":[{"id":15356,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/products\/15275\/revisions\/15356"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/media\/15276"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/media?parent=15275"}],"wp:term":[{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/product?post=15275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":15275,"date":"2026-05-22T10:31:09","date_gmt":"2026-05-22T02:31:09","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?post_type=products&p=15275"},"modified":"2026-05-22T10:31:09","modified_gmt":"2026-05-22T02:31:09","slug":"reduced-bore-ball-valve","status":"publish","type":"products","link":"https:\/\/www.xintaivalves.com\/kk\/products\/reduced-bore-ball-valve\/","title":{"rendered":"\u049a\u044b\u0441\u049b\u0430\u0440\u0442\u044b\u043b\u0493\u0430\u043d \u0441\u0430\u04a3\u044b\u043b\u0430\u0443 \u0448\u0430\u0440\u0438\u043a\u0442\u0456 \u043a\u043b\u0430\u043f\u0430\u043d"},"content":{"rendered":"\n\n\n \n \n \u0422\u0435\u04a3\u0433\u0435\u0440\u0456\u043c\u0434\u0456 \u0442\u0435\u043a\u0441\u0435\u0440\u0435\u0442\u0456\u043d \u043a\u043b\u0430\u043f\u0430\u043d\u043d\u044b\u04a3 \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0441\u0438\u043f\u0430\u0442\u0442\u0430\u043c\u0430\u043b\u0430\u0440\u044b (2\u00d72)<\/title>\n <style>\n \/* Reusing the established visual and interactive CSS *\/\n :root {\n --theme-color: #D70C19; \n --theme-light: rgba(215, 12, 25, 0.04); \n --text-dark: #222;\n --text-medium: #555;\n --border-color: #eee;\n --card-shadow: 0 4px 6px rgba(0,0,0,0.02);\n --card-hover-shadow: 0 10px 20px rgba(215, 12, 25, 0.08);\n --card-gap: 25px; \n }\n\n body {\n font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;\n margin: 0;\n padding: 40px 20px;\n background-color: #f8f9fa; \n line-height: 1.6;\n }\n\n \/* \u6838\u5fc3\u5e03\u5c40\u4f18\u5316\uff1a\u4f7f\u7528 Grid \u5b9e\u73b0\u4e24\u884c\u4e24\u5217 *\/\n .datasheet-container {\n max-width: 1200px; \n margin: 0 auto;\n display: grid;\n grid-template-columns: 1fr 1fr;\n gap: var(--card-gap);\n align-items: stretch; \/* \u5f3a\u5236\u4e24\u5217\u9ad8\u5ea6\u4e00\u81f4\uff0c\u4fdd\u8bc1\u5e95\u90e8\u6c34\u5e73 *\/\n }\n \n \/* --- Card Styling --- *\/\n .spec-card {\n background: white;\n border-radius: 12px;\n padding: 25px;\n box-shadow: var(--card-shadow);\n border: 1px solid transparent;\n transition: all 0.3s ease;\n width: 100%;\n height: 100%; \n box-sizing: border-box; \n }\n\n .spec-card:hover {\n transform: translateY(-3px);\n box-shadow: var(--card-hover-shadow);\n border-color: rgba(215, 12, 25, 0.2);\n }\n\n \/* Design & Standards \u5361\u7247\uff08Row 2, Col 1\uff09\u9700\u8981 Flexbox \u6765\u8c03\u6574\u5176\u8868\u683c\u7684\u5782\u76f4\u4f4d\u7f6e *\/\n .design-card {\n display: flex;\n flex-direction: column;\n justify-content: flex-start;\n }\n \n .design-card .data-table {\n margin-top: auto; \n }\n\n \/* --- Typography, Tables, Lists --- *\/\n h3 {\n color: var(--text-dark);\n display: flex;\n align-items: center;\n gap: 12px;\n font-size: 1.25rem;\n margin-top: 0;\n margin-bottom: 20px;\n padding-bottom: 10px;\n border-bottom: 2px solid var(--theme-light);\n }\n\n .section-icon {\n width: 22px;\n height: 22px;\n fill: var(--theme-color);\n background: var(--theme-light);\n padding: 8px;\n border-radius: 8px;\n }\n\n .data-table {\n width: 100%;\n border-collapse: collapse;\n font-size: 0.95rem;\n }\n .data-table tr { border-bottom: 1px solid var(--border-color); }\n .data-table tr:last-child { border-bottom: none; }\n .data-table td { padding: 10px 5px; vertical-align: top; }\n \n \/* \u4fdd\u6301 .label \u6837\u5f0f\u4e0d\u53d8\uff0c\u4f46\u53bb\u9664 Optional Features \u4f7f\u7528\u7684\u8868\u683c\u4e2d\u7684\u5bbd\u5ea6\u9650\u5236 *\/\n .label { font-weight: 600; color: var(--text-dark); width: 30%; min-width: 130px; } \n .value { color: var(--text-medium); line-height: 1.5; }\n\n \/* Body Material Specific Styling *\/\n .material-list { display: flex; flex-direction: column; gap: 10px; }\n .mat-item { padding-bottom: 8px; border-bottom: 1px dashed var(--border-color); }\n .mat-item:last-child { border-bottom: none; }\n .mat-cat { \n font-weight: 700; \n font-size: 0.95rem; \n color: var(--theme-color); \n margin-bottom: 2px; \n text-transform: uppercase; \n letter-spacing: 0.5px; \n display: block; \n }\n .mat-val { font-size: 0.9rem; color: var(--text-medium); }\n \n \/* Combined Card Specifics *\/\n .combined-content { display: flex; gap: 20px; height: 100%; }\n .app-section, .optional-section { padding: 10px; flex: 1; }\n .app-section { border-right: 1px solid var(--border-color); }\n .combined-card-title { font-size: 1rem; font-weight: 700; color: var(--theme-color); margin-bottom: 10px; }\n \n .feature-list { list-style: none; padding: 0; margin: 0; }\n .feature-list li { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 5px; color: var(--text-medium); font-size: 0.9rem; line-height: 1.4; }\n .opt-icon { color: var(--text-light); background: #eee; width: 14px; height: 14px; border-radius: 50%; font-size: 10px; flex-shrink: 0; margin-top: 2px; }\n\n \/* Responsive: \u5728\u5c0f\u5c4f\u5e55\u4e0a\u53d8\u56de\u5355\u5217\u5806\u53e0 *\/\n @media (max-width: 992px) {\n .datasheet-container { grid-template-columns: 1fr; }\n .combined-content { flex-direction: column; }\n .app-section { border-right: none; border-bottom: 1px solid var(--border-color); margin-bottom: 10px; }\n .design-card { justify-content: flex-start; }\n }\n <\/style>\n<\/head>\n<body>\n\n<div class=\"datasheet-container\">\n\n <div class=\"spec-card\">\n <h3>\n <svg class=\"section-icon\" viewbox=\"0 0 24 24\"><path d=\"M4 6h16v2H4zm2 4h12v2H6zm0 4h12v2H6zm0 4h8v2H6z\"\/><\/svg>\n \u041d\u0435\u0433\u0456\u0437\u0433\u0456 \u0430\u049b\u043f\u0430\u0440\u0430\u0442\n <\/h3>\n <table class=\"data-table\">\n <tr><td class=\"label\">\u04e8\u043b\u0448\u0435\u043c \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u044b<\/td><td class=\"value\">2\u201d-48\u201d (DN50-DN1200)<\/td><\/tr>\n <tr><td class=\"label\">\u049a\u044b\u0441\u044b\u043c \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u044b<\/td><td class=\"value\">\u041a\u041b\u0410\u0421\u0421 150-\u041a\u041b\u0410\u0421\u0421 2500 (PN10-PN100)<\/td><\/tr>\n <tr><td class=\"label\">\u049a\u043e\u0441\u044b\u043b\u044b\u043c\u0434\u044b \u0430\u044f\u049b\u0442\u0430\u0443<\/td><td class=\"value\">\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 RF, RTJ, \u0442\u04af\u0439\u0456\u0441\u043f\u0435\u043b\u0456 \u0434\u04d9\u043d\u0435\u043a\u0435\u0440\u043b\u0435\u0443 (BW), \u0440\u043e\u0437\u0435\u0442\u043a\u0430 \u0434\u04d9\u043d\u0435\u043a\u0435\u0440\u043b\u0435\u0443\u0456 (SW), \u0431\u04b1\u0440\u0430\u043d\u0434\u0430\u043b\u044b<\/td><\/tr>\n <tr><td class=\"label\">\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u044b<\/td><td class=\"value\">-160 \u2103 - 595 \u2103<\/td><\/tr>\n <tr><td class=\"label\">\u0422\u04af\u0440<\/td><td class=\"value\">\u0422\u043e\u043b\u044b\u049b \u0441\u0430\u04a3\u044b\u043b\u0430\u0443, \u049b\u044b\u0441\u049b\u0430\u0440\u0442\u044b\u043b\u0493\u0430\u043d \u0442\u0435\u0441\u0456\u043a<\/td><\/tr>\n <tr><td class=\"label\">\u041f\u043b\u043e\u043c\u0431\u0430\u043b\u0430\u0440<\/td><td class=\"value\">\u0416\u04b1\u043c\u0441\u0430\u049b \u0442\u044b\u0493\u044b\u0437\u0434\u0430\u0493\u044b\u0448, \u043c\u0435\u0442\u0430\u043b\u0434\u0430\u043d \u043c\u0435\u0442\u0430\u043b\u0493\u0430<\/td><\/tr>\n <tr><td class=\"label\">\u0416\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u0443<\/td><td class=\"value\">\u0420\u044b\u0447\u0430\u0433, \u0431\u0435\u0440\u0456\u043b\u0456\u0441, \u043f\u043d\u0435\u0432\u043c\u0430\u0442\u0438\u043a\u0430\u043b\u044b\u049b, \u044d\u043b\u0435\u043a\u0442\u0440 \u0436\u0435\u0442\u0435\u043a<\/td><\/tr>\n <tr><td class=\"label\">\u0421\u04d9\u0439\u043a\u0435\u0441 \u043c\u0435\u0434\u0438\u0430<\/td><td class=\"value\" style=\"line-height: 1.5;\">\u041c\u04b1\u043d\u0430\u0439 \u0436\u04d9\u043d\u0435 \u0433\u0430\u0437, \u0441\u0443, \u0431\u0443, \u0445\u0438\u043c\u0438\u044f\u043b\u044b\u049b \u0436\u04d9\u043d\u0435 \u043c\u04b1\u043d\u0430\u0439-\u0445\u0438\u043c\u0438\u044f\u043b\u044b\u049b, \u0442\u0430\u0431\u0438\u0493\u0438 \u0433\u0430\u0437, \u0421\u041f\u0413, \u0448\u043b\u0430\u043c, \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u044f\u043b\u044b\u049b \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b\u0442\u0430\u0440<\/td><\/tr>\n <\/table>\n <\/div>\n\n <div class=\"spec-card\">\n <h3>\n <svg class=\"section-icon\" viewbox=\"0 0 24 24\"><path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm-7 9h-2V7h-2v5H6v2h2v5h2v-5h2v-2zm5 5h-2v-5h-2v5h-2V7h2v5h2V7h2v10z\"\/><\/svg>\n \u0414\u0435\u043d\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b\u043d\u044b\u04a3 \u0441\u0438\u043f\u0430\u0442\u0442\u0430\u043c\u0430\u043b\u0430\u0440\u044b\n <\/h3>\n <div class=\"material-list\">\n <div class=\"mat-item\"><span class=\"mat-cat\">\u0422\u043e\u0442 \u0431\u0430\u0441\u043f\u0430\u0439\u0442\u044b\u043d \u0431\u043e\u043b\u0430\u0442<\/span><span class=\"mat-val\">CF8, CF8M, CF3, CF3M<\/span><\/div>\n <div class=\"mat-item\"><span class=\"mat-cat\">\u041a\u04e9\u043c\u0456\u0440\u0442\u0435\u043a\u0442\u0456 \u0431\u043e\u043b\u0430\u0442<\/span><span class=\"mat-val\">WCB, WCC, LCC, LCB<\/span><\/div>\n <div class=\"mat-item\"><span class=\"mat-cat\">\u041b\u0435\u0433\u0456\u0440\u043b\u0435\u043d\u0433\u0435\u043d \u0431\u043e\u043b\u0430\u0442<\/span><span class=\"mat-val\">WC6, WC9, C5<\/span><\/div>\n <div class=\"mat-item\"><span class=\"mat-cat\">\u0410\u043b\u044e\u043c\u0438\u043d\u0438\u0439 \u049b\u043e\u043b\u0430<\/span><span class=\"mat-val\">C95800, C95500<\/span><\/div>\n <div class=\"mat-item\"><span class=\"mat-cat\">\u0411\u0430\u0441\u049b\u0430<\/span><span class=\"mat-val\">\u0414\u0443\u043f\u043b\u0435\u043a\u0441\u0442\u0456 \u0442\u043e\u0442 \u0431\u0430\u0441\u043f\u0430\u0439\u0442\u044b\u043d \u0431\u043e\u043b\u0430\u0442, \u041c\u043e\u043d\u0435\u043b, \u0441\u043e\u0493\u044b\u043b\u0493\u044b\u0448, \u0448\u043e\u0439\u044b\u043d<\/span><\/div>\n <\/div>\n <\/div>\n\n <div class=\"spec-card design-card\">\n <h3>\n <svg class=\"section-icon\" viewbox=\"0 0 24 24\"><path d=\"M22.7 19l-9.1-9.1c.9-2.3.4-5-1.5-6.9-2-2-5-2.4-7.4-1.3L9 6 6 9 1.6 4.7C.4 7.1.9 10.1 2.9 12.1c1.9 1.9 4.6 2.4 6.9 1.5l9.1 9.1c.4.4 1 .4 1.4 0l2.3-2.3c.5-.4.5-1.1.1-1.4z\"\/><\/svg>\n \u0414\u0438\u0437\u0430\u0439\u043d \u0436\u04d9\u043d\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0442\u0430\u0440\n <\/h3>\n <table class=\"data-table\">\n <tr><td class=\"label\">\u0414\u0438\u0437\u0430\u0439\u043d \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b<\/td><td class=\"value\">API6D, API608, GB\/T 12237<\/td><\/tr>\n <tr><td class=\"label\">\u0424\u043b\u0430\u043d\u0435\u0446\u0442\u0456 \u0441\u043e\u04a3\u0493\u044b \u04e9\u043b\u0448\u0435\u043c\u0434\u0435\u0440\u0456<\/td><td class=\"value\">ASME B16.5 \/ B16.47, ASME B16.25, JB\/T 79.1, HG\/T 20592<\/td><\/tr>\n <tr><td class=\"label\">\u0411\u0435\u0442\u043f\u0435-\u0431\u0435\u0442 \u04e9\u043b\u0448\u0435\u043c\u0434\u0435\u0440\u0456<\/td><td class=\"value\">ASME B16.10, GB\/T 12221, JB\/T 1686<\/td><\/tr>\n <tr><td class=\"label\">\u049a\u044b\u0441\u044b\u043c \u0441\u044b\u043d\u0430\u0493\u044b<\/td><td class=\"value\">API 598 \/ API 6D<\/td><\/tr>\n <\/table>\n <\/div>\n\n <div class=\"spec-card\" style=\"background: linear-gradient(to bottom right, #fff, #fffafa);\">\n <h3>\n <svg class=\"section-icon\" viewbox=\"0 0 24 24\"><path d=\"M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.46-7-7.07 0-3.87 3.13-7 7-7s7 3.13 7 7c0 3.5-3.04 6.55-7 7.07zM12 7c-2.76 0-5 2.24-5 5s2.24 5 5 5 5-2.24 5-5-2.24-5-5-5zm3 6h-2v2h-2v-2H9v-2h2V9h2v2h2v2z\"\/><\/svg>\n \u049a\u043e\u0441\u044b\u043c\u0448\u0430 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a\u0442\u0435\u0440\n <\/h3>\n <table class=\"data-table\">\n <tr><td class=\"value\">\u041a\u0440\u0438\u043e\u0433\u0435\u043d\u0434\u0456\u043a \u0434\u0438\u0437\u0430\u0439\u043d\u0493\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d \u043a\u0435\u04a3\u0435\u0439\u0442\u0456\u043b\u0433\u0435\u043d \u0431\u0430\u0493\u0430\u043d<\/td><\/tr>\n <tr><td class=\"value\">NDT (RT \/ UT \/ MT \/ PT)<\/td><\/tr>\n <tr><td class=\"value\">\u049a\u0430\u0448\u049b\u044b\u043d \u044d\u043c\u0438\u0441\u0441\u0438\u044f \u0441\u044b\u043d\u0430\u0493\u044b<\/td><\/tr>\n <tr><td class=\"value\">\u041c\u0430\u0439\u0441\u044b\u0437 \u0436\u04d9\u043d\u0435 \u043c\u0430\u0439\u0441\u044b\u0437\u0434\u0430\u043d\u0434\u044b\u0440\u044b\u043b\u0493\u0430\u043d \u0431\u0435\u0442\u0442\u0456 \u0434\u0430\u0439\u044b\u043d\u0434\u0430\u0443<\/td><\/tr>\n <\/table>\n <\/div>\n<\/div>\n\n<\/body>\n<\/html>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Check Valve Technical Specifications (2×2 Balanced) Basic Information Size Range 2\u201d-48\u201d (DN50-DN1200) Pressure Range CLASS 150-CLASS 2500 (PN10-PN100) End Connection Flanged RF, RTJ, Butt Weld (BW), Socket Weld (SW), Threaded Temperature Range -160 \u2103 to 595 \u2103 Type Full Bore, Reduced Bore Seals Soft Seal, Metal to Metal Operate Lever, Gear, Pneumatic, Electric Actuator Suitable […]<\/p>\n","protected":false},"featured_media":15276,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product":[67],"class_list":["post-15275","products","type-products","status-publish","has-post-thumbnail","hentry","product-casting-trunnion-ball-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/products\/15275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/types\/products"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/comments?post=15275"}],"version-history":[{"count":5,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/products\/15275\/revisions"}],"predecessor-version":[{"id":15356,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/products\/15275\/revisions\/15356"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/media\/15276"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/media?parent=15275"}],"wp:term":[{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/kk\/wp-json\/wp\/v2\/product?post=15275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}