{"id":2133,"date":"2026-06-01T08:00:05","date_gmt":"2026-06-01T00:00:05","guid":{"rendered":"https:\/\/xintaivalves.com\/?post_type=products&p=2133"},"modified":"2026-06-18T11:43:15","modified_gmt":"2026-06-18T03:43:15","slug":"api-pressure-self-sealing-gate-valve","status":"publish","type":"products","link":"https:\/\/www.xintaivalves.com\/ru\/products\/api-pressure-self-sealing-gate-valve\/","title":{"rendered":"\u0417\u0430\u0434\u0432\u0438\u0436\u043a\u0430 \u0441 \u0441\u0430\u043c\u043e\u0443\u043f\u043b\u043e\u0442\u043d\u0435\u043d\u0438\u0435\u043c \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 API"},"content":{"rendered":"

\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u043a\u043b\u0438\u043d\u043e\u0432\u043e\u0439 \u0437\u0430\u0434\u0432\u0438\u0436\u043a\u0438 \u0441 \u0443\u043f\u043b\u043e\u0442\u043d\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c<\/h2>\n\n\n\n
\u0422\u0438\u043f \u043a\u043b\u0430\u043f\u0430\u043d\u0430<\/strong><\/td>\u041a\u043b\u0438\u043d\u043e\u0432\u0430\u044f \u0437\u0430\u0434\u0432\u0438\u0436\u043a\u0430 \u0441 \u0443\u043f\u043b\u043e\u0442\u043d\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c<\/td><\/tr>
\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0434\u0438\u0437\u0430\u0439\u043d\u0430<\/strong><\/td>API 600, ASME B16.34, BS 1414<\/td><\/tr>
\u041e\u0442 \u043a\u0440\u0430\u044f \u0434\u043e \u043a\u0440\u0430\u044f<\/strong><\/td>ASME B16.10<\/td><\/tr>
\u0417\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f<\/strong><\/td>\u0424\u043b\u0430\u043d\u0446\u0435\u0432\u043e\u0435 (ASME B16.5 \/ B16.47), \u0421\u0442\u044b\u043a\u043e\u0432\u043e\u0435 \u0441\u0432\u0430\u0440\u043d\u043e\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 (ASME B16.25)<\/td><\/tr>
Pressure Class<\/strong><\/td>\u041a\u043b\u0430\u0441\u0441 600 \u2013 \u041a\u043b\u0430\u0441\u0441 2500<\/td><\/tr>
\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432<\/strong><\/td>NPS 2\u2033 \u2013 48\u2033 (DN50 \u2013 DN1200)<\/td><\/tr>
\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u043a\u043e\u0440\u043f\u0443\u0441\u0430<\/strong><\/td>\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u041b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u041d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u0414\u0443\u043f\u043b\u0435\u043a\u0441\u043d\u0430\u044f \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c<\/td><\/tr>
\u041c\u0430\u0440\u043a\u0438 \u043a\u043e\u0440\u043f\u0443\u0441\u0430<\/strong><\/td>WCB, WC6, WC9, C5, C12, CF8, CF8M, \u0414\u0443\u043f\u043b\u0435\u043a\u0441\u043d\u0430\u044f \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c<\/td><\/tr>
\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u043e\u0442\u0434\u0435\u043b\u043a\u0438<\/strong><\/td>13Cr, F6a, F11, F22, SS304, SS316, \u041d\u0430\u043f\u043b\u0430\u0432\u043a\u0430 Stellite<\/td><\/tr>
\u0422\u0438\u043f \u0441\u0435\u0434\u043b\u0430<\/strong><\/td>\u0421\u043c\u0435\u043d\u043d\u043e\u0435 \u0441\u0435\u0434\u043b\u043e \/ \u0418\u043d\u0442\u0435\u0433\u0440\u0430\u043b\u044c\u043d\u043e\u0435 \u0441\u0435\u0434\u043b\u043e<\/td><\/tr>
\u0422\u0438\u043f \u043a\u0440\u044b\u0448\u043a\u0438<\/strong><\/td>\u041a\u0440\u044b\u0448\u043a\u0430 \u0441 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0447\u043d\u044b\u043c \u0443\u043f\u043b\u043e\u0442\u043d\u0435\u043d\u0438\u0435\u043c<\/td><\/tr>
\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u0448\u0442\u043e\u043a\u0430<\/strong><\/td>\u041d\u0430\u0440\u0443\u0436\u043d\u0430\u044f \u0440\u0435\u0437\u044c\u0431\u0430 \u0438 \u0445\u043e\u043c\u0443\u0442 (OS&Y), \u041f\u043e\u0434\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u0448\u0442\u043e\u043a<\/td><\/tr>
\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u044f<\/strong><\/td>Handwheel, Bevel Gear, Electric Actuator, Pneumatic Actuator<\/td><\/tr>
\u0418\u043d\u0441\u043f\u0435\u043a\u0446\u0438\u044f \u0438 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u044f<\/strong><\/td>API 598, ISO 5208<\/td><\/tr>
\u041f\u043e\u0436\u0430\u0440\u043e\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u0430\u044f \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/strong><\/td>API 6FA <\/td><\/tr>
\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440<\/strong><\/td>-29\u00b0C to 593\u00b0C (-20\u00b0F to 1100\u00b0F)<\/td><\/tr>
\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/strong><\/td>Power Generation, Refining, Petrochemical, High-Pressure Steam Systems, Oil & Gas Pipelines<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Key Features of Pressure Sealing Gate Valve<\/h2>\n\n\n\n
    \n
  • Pressure seal bonnet design provides enhanced sealing performance under high-pressure conditions.<\/li>\n\n\n\n
  • Designed for Class 600 to Class 2500 pressure ratings and severe service applications.<\/li>\n\n\n\n
  • Flexible wedge and solid wedge configurations available for reliable shut-off.<\/li>\n\n\n\n
  • Stellite hard-faced seating surfaces ensure extended service life and wear resistance.<\/li>\n\n\n\n
  • Low operating torque and smooth operation for manual or automated systems.<\/li>\n\n\n\n
  • Backseat design improves stem sealing reliability during maintenance.<\/li>\n\n\n\n
  • Suitable for high-temperature steam, thermal power, refinery, and petrochemical services.<\/li>\n\n\n\n
  • Available with electric, pneumatic, hydraulic, and gear-operated actuators.<\/li>\n<\/ul>\n\n\n\n

    Pressure Sealing Gate Valve Manufacturer & Supplier<\/h2>\n\n\n\n

    Xintai Manufacture high-performance Pressure Sealing Gate Valves engineered for high-pressure and high-temperature isolation applications. Designed according to API 600 and ASME B16.34 standards, these valves utilize a pressure seal bonnet structure that improves sealing integrity as internal pressure increases. They are widely used in power plants, refinery units, petrochemical facilities, and industrial steam systems requiring reliable shut-off performance, low leakage rates, and long service life under demanding operating conditions.<\/p>\n\n\n\n

    \"\"<\/figure>","protected":false},"excerpt":{"rendered":"

    Pressure Sealing Gate Valve Specifications Valve Type Pressure Sealing Gate Valve Design Standard API 600, ASME B16.34, BS 1414 Face-to-Face ASME B16.10 End Connection Flanged (ASME B16.5 \/ B16.47), Butt Weld (ASME B16.25) Pressure Class Class 600 – Class 2500 Size Range NPS 2″ \u2013 48″ (DN50 \u2013 DN1200) Body Material Carbon Steel, Alloy Steel, […]<\/p>\n","protected":false},"featured_media":2134,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product":[81],"class_list":["post-2133","products","type-products","status-publish","has-post-thumbnail","hentry","product-gate-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/ru\/wp-json\/wp\/v2\/products\/2133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/ru\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/ru\/wp-json\/wp\/v2\/types\/products"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/ru\/wp-json\/wp\/v2\/comments?post=2133"}],"version-history":[{"count":3,"href":"https:\/\/www.xintaivalves.com\/ru\/wp-json\/wp\/v2\/products\/2133\/revisions"}],"predecessor-version":[{"id":15646,"href":"https:\/\/www.xintaivalves.com\/ru\/wp-json\/wp\/v2\/products\/2133\/revisions\/15646"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/ru\/wp-json\/wp\/v2\/media\/2134"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/ru\/wp-json\/wp\/v2\/media?parent=2133"}],"wp:term":[{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/ru\/wp-json\/wp\/v2\/product?post=2133"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}