{"id":713,"date":"2020-10-27T08:49:35","date_gmt":"2020-10-27T08:49:35","guid":{"rendered":"http:\/\/fivalcovalves.com\/?post_type=product&#038;p=713"},"modified":"2021-06-02T05:16:37","modified_gmt":"2021-06-02T05:16:37","slug":"double-sphere-rubber-flexible-joint-4","status":"publish","type":"product","link":"https:\/\/www.fivalco.com\/cn\/product\/double-sphere-rubber-flexible-joint-4\/","title":{"rendered":"\u53cc\u7403\u6a61\u80f6\u67d4\u6027\u63a5\u5934"},"content":{"rendered":"<div class=\"row\"  id=\"row-1004546427\">\n\n\t<div id=\"col-52255315\" class=\"col medium-7 small-12 large-7\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >MATERIAL SPECIFICATIONS<\/span><b><\/b><\/h3><\/div>\n<table class=\"product-table\">\n<tbody>\n<tr>\n<td class=\"specs-title\"><strong>Part<\/strong><\/td>\n<td class=\"specs\"><strong>Material<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"specs-title\">Flanges<\/td>\n<td class=\"specs\">Malleable Iron<\/td>\n<\/tr>\n<tr>\n<td class=\"specs-title\">Bolt<\/td>\n<td class=\"specs\">Mild Steel<\/td>\n<\/tr>\n<tr>\n<td class=\"specs-title\">Nut<\/td>\n<td class=\"specs\">Mild Steel<\/td>\n<\/tr>\n<tr>\n<td class=\"specs-title\">Washer<\/td>\n<td class=\"specs\">Mild Steel<\/td>\n<\/tr>\n<tr>\n<td class=\"specs-title\">Inner Rubber<\/td>\n<td class=\"specs\">EPDM<\/td>\n<\/tr>\n<tr>\n<td class=\"specs-title\">Outer Rubber<\/td>\n<td class=\"specs\">EPDM<\/td>\n<\/tr>\n<tr>\n<td class=\"specs-title\">Reinforcing Cord<\/td>\n<td class=\"specs\">Nylon<\/td>\n<\/tr>\n<tr>\n<td class=\"specs-title\">Union Edge<\/td>\n<td class=\"specs\">Malleable Iron<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1219280665\" class=\"col medium-7 small-12 large-7\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >OPERATING PRESSURE &amp; TEMPERATURE<\/span><b><\/b><\/h3><\/div>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_334727507\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"502\" height=\"417\" src=\"https:\/\/www.fivalco.com\/cn\/wp-content\/uploads\/sites\/2\/2020\/10\/dn50.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/www.fivalco.com\/cn\/wp-content\/uploads\/sites\/2\/2020\/10\/dn50.jpg 502w, https:\/\/www.fivalco.com\/cn\/wp-content\/uploads\/sites\/2\/2020\/10\/dn50-482x400.jpg 482w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_334727507 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-666300531\">\n\n\t<div id=\"col-59324875\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >DIMENSIONS AND MOVEMENTS<\/span><b><\/b><\/h3><\/div>\n\t\t<\/div>\n\t\t\n<style>\n#col-59324875 > .col-inner {\n  padding: 0px 0px 0px 0px;\n  margin: 6px 0px -47px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-821421308\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<table class=\"product-table\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" colspan=\"2\"><strong>Diameter<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Dimension<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Pre-Gap<\/strong><\/td>\n<td style=\"text-align: center;\" colspan=\"4\"><strong>Allowable Movements(mm)<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"specs\" style=\"text-align: center;\">mm<\/td>\n<td class=\"specs\" style=\"text-align: center;\">inch<\/td>\n<td class=\"specs\" style=\"text-align: center;\">L(mm)<\/td>\n<td class=\"specs\" style=\"text-align: center;\">L(mm)<\/td>\n<td class=\"specs\" style=\"text-align: center;\">Axial Elongation(mm)<\/td>\n<td class=\"specs\" style=\"text-align: center;\">Axial Compression(mm)<\/td>\n<td class=\"specs\" style=\"text-align: center;\">Lateral Displacement(mm)<\/td>\n<td class=\"specs\" style=\"text-align: center;\">Angle of Deflection(&#8220;)<\/td>\n<\/tr>\n<tr>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">\u00bd<\/td>\n<td class=\"specs\" style=\"text-align: center;\">120<\/td>\n<td class=\"specs\" style=\"text-align: center;\">30<\/td>\n<td class=\"specs\" style=\"text-align: center;\">10<\/td>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">30<\/td>\n<\/tr>\n<tr>\n<td class=\"specs\" style=\"text-align: center;\">20<\/td>\n<td class=\"specs\" style=\"text-align: center;\">\u00be<\/td>\n<td class=\"specs\" style=\"text-align: center;\">120<\/td>\n<td class=\"specs\" style=\"text-align: center;\">30<\/td>\n<td class=\"specs\" style=\"text-align: center;\">10<\/td>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">30<\/td>\n<\/tr>\n<tr>\n<td class=\"specs\" style=\"text-align: center;\">25<\/td>\n<td class=\"specs\" style=\"text-align: center;\">1<\/td>\n<td class=\"specs\" style=\"text-align: center;\">128<\/td>\n<td class=\"specs\" style=\"text-align: center;\">26<\/td>\n<td class=\"specs\" style=\"text-align: center;\">10<\/td>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">30<\/td>\n<\/tr>\n<tr>\n<td class=\"specs\" style=\"text-align: center;\">32<\/td>\n<td class=\"specs\" style=\"text-align: center;\">1\u00bc<\/td>\n<td class=\"specs\" style=\"text-align: center;\">185<\/td>\n<td class=\"specs\" style=\"text-align: center;\">30<\/td>\n<td class=\"specs\" style=\"text-align: center;\">10<\/td>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">20<\/td>\n<\/tr>\n<tr>\n<td class=\"specs\" style=\"text-align: center;\">40<\/td>\n<td class=\"specs\" style=\"text-align: center;\">1\u00bd<\/td>\n<td class=\"specs\" style=\"text-align: center;\">181<\/td>\n<td class=\"specs\" style=\"text-align: center;\">32<\/td>\n<td class=\"specs\" style=\"text-align: center;\">10<\/td>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">20<\/td>\n<\/tr>\n<tr>\n<td class=\"specs\" style=\"text-align: center;\">50<\/td>\n<td class=\"specs\" style=\"text-align: center;\">2<\/td>\n<td class=\"specs\" style=\"text-align: center;\">191<\/td>\n<td class=\"specs\" style=\"text-align: center;\">32<\/td>\n<td class=\"specs\" style=\"text-align: center;\">10<\/td>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">15<\/td>\n<td class=\"specs\" style=\"text-align: center;\">20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1055573993\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_812811355\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"1020\" height=\"220\" src=\"https:\/\/www.fivalco.com\/cn\/wp-content\/uploads\/sites\/2\/2020\/10\/o.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/www.fivalco.com\/cn\/wp-content\/uploads\/sites\/2\/2020\/10\/o.jpg 1111w, https:\/\/www.fivalco.com\/cn\/wp-content\/uploads\/sites\/2\/2020\/10\/o-800x173.jpg 800w, https:\/\/www.fivalco.com\/cn\/wp-content\/uploads\/sites\/2\/2020\/10\/o-768x166.jpg 768w, https:\/\/www.fivalco.com\/cn\/wp-content\/uploads\/sites\/2\/2020\/10\/o-600x130.jpg 600w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_812811355 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n<\/div>\n","protected":false},"excerpt":{"rendered":"<h3>PN25 Fig No.: F85DJ<\/h3>\n<h4>\nGENERAL<\/h4>\n<ul>\n<li>Absorbs and reduces vibration and shock in the system<\/li>\n<li>Absorbs the stress generated by the expansion and compression of the pipe line<\/li>\n<li>Provides flexibility to the system as allowance connection and installation error<\/li>\n<li>Excellent resistance against pressure<\/li>\n<\/ul>\n<h4>FEATURES<\/h4>\n<ul>\n<li>Molded and vulcanised in hydraulic presses<\/li>\n<li>Solid carbon steel internal reinforcing ring<\/li>\n<li>3-Pin ductile iron screwed connection to EN10226-1 (ISO 7)<\/li>\n<\/ul>\n<h4>APPLICATIONS<\/h4>\n<ul>\n<li>Building Services, Air-Conditioning, Fire-Protection, Cold Water Plumbing, General Industries<\/li>\n<li>Suitable for suction and discharge within specify working pressure.<\/li>\n<\/ul>\n","protected":false},"featured_media":714,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[17,28],"product_tag":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u53cc\u7403\u6a61\u80f6\u67d4\u6027\u63a5\u5934 - Fivalco<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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