{"id":66902,"date":"2026-04-20T13:33:52","date_gmt":"2026-04-20T13:33:52","guid":{"rendered":"https:\/\/evgroupchina.com\/encyclopedia-of-metal\/din-7603\/"},"modified":"2026-04-20T13:41:48","modified_gmt":"2026-04-20T13:41:48","slug":"din-7603","status":"publish","type":"wiki","link":"https:\/\/evgroupchina.com\/en\/encyclopedia-of-metal\/din-7603\/","title":{"rendered":"DIN 7603"},"content":{"rendered":"<h2>Technical aspects of applying the DIN 7603 standard<\/h2>\n<p>The DIN 7603 standard establishes strict requirements for the geometric parameters and material composition of sealing elements. The nomenclature includes ring seals, as well as flat and filled gaskets intended for sealing threaded connections in high-pressure hydraulic and pneumatic systems.<\/p>\n<p>These components are optimized for use in compression fittings compliant with DIN 3850 and DIN 7601 standards, as well as for sealing pipe plugs according to DIN 908. EV Group China provides products that are strictly calibrated in millimeters, ensuring sealing reliability under conditions of cyclic pressure changes and exposure to aggressive environments.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"wiki_category":[116,122],"class_list":["post-66902","wiki","type-wiki","status-publish","hentry","wiki_category-din","wiki_category-standarty"],"_links":{"self":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/66902","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/66902\/revisions"}],"wp:attachment":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/media?parent=66902"}],"wp:term":[{"taxonomy":"wiki_category","embeddable":true,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki_category?post=66902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}