{"id":9012,"date":"2022-03-01T08:59:25","date_gmt":"2022-03-01T08:59:25","guid":{"rendered":"https:\/\/string.ro\/en\/?post_type=product&#038;p=9012"},"modified":"2025-06-26T19:31:44","modified_gmt":"2025-06-26T19:31:44","slug":"straub-open-flex-universal-coupling","status":"publish","type":"product","link":"https:\/\/string.ro\/en\/produse\/straub-open-flex-universal-coupling","title":{"rendered":"STRAUB-OPEN-FLEX Universal Coupling"},"content":{"rendered":"<div class=\"field field-name-body field-type-text-with-summary field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\n<p data-start=\"0\" data-end=\"20\"><strong data-start=\"0\" data-end=\"20\">Repair Couplings<\/strong><\/p>\n<ul data-start=\"22\" data-end=\"112\">\n<li data-start=\"22\" data-end=\"75\">\n<p data-start=\"24\" data-end=\"75\"><strong data-start=\"24\" data-end=\"47\">Flexible connection<\/strong> for pipes of any material<\/p>\n<\/li>\n<li data-start=\"76\" data-end=\"112\">\n<p data-start=\"78\" data-end=\"112\"><strong data-start=\"78\" data-end=\"88\">Repair<\/strong> of local pipe defects<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"114\" data-end=\"229\"><strong data-start=\"114\" data-end=\"144\">Pipe outer diameter range:<\/strong> 48.3 \u2013 4064.0 mm<br data-start=\"161\" data-end=\"164\" \/><strong data-start=\"164\" data-end=\"187\">Operating pressure:<\/strong> 0 \u2013 25 bar (depending on pipe diameter)<\/p>\n<p data-start=\"231\" data-end=\"259\"><strong data-start=\"231\" data-end=\"257\">Operating temperature:<\/strong><\/p>\n<ul data-start=\"260\" data-end=\"350\">\n<li data-start=\"260\" data-end=\"289\">\n<p data-start=\"262\" data-end=\"289\">EPDM seal: -20\u00b0C \u2013 +100\u00b0C<\/p>\n<\/li>\n<li data-start=\"290\" data-end=\"317\">\n<p data-start=\"292\" data-end=\"317\">NBR seal: -20\u00b0C \u2013 +80\u00b0C<\/p>\n<\/li>\n<li data-start=\"318\" data-end=\"350\">\n<p data-start=\"320\" data-end=\"350\">FPM\/FKM seal: -20\u00b0C \u2013 +180\u00b0C<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"352\" data-end=\"463\"><strong data-start=\"352\" data-end=\"373\">Application area:<\/strong> Jointing \/ repair \/ axial compensation \/ vibration damping \/ hydraulic shock absorption<\/p>\n<p data-start=\"465\" data-end=\"531\"><strong data-start=\"465\" data-end=\"487\">Housing materials:<\/strong> AISI 304 \/ 316L \/ 316TI \/ A106 galvanized<\/p>\n<ul data-start=\"532\" data-end=\"585\">\n<li data-start=\"532\" data-end=\"585\">\n<p data-start=\"534\" data-end=\"585\">Housing can be opened and wrapped around the pipe<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"587\" data-end=\"603\"><strong data-start=\"587\" data-end=\"601\">Fasteners:<\/strong><\/p>\n<ul data-start=\"604\" data-end=\"678\">\n<li data-start=\"604\" data-end=\"633\">\n<p data-start=\"606\" data-end=\"633\">Screws: AISI 4135 \/ A4-80<\/p>\n<\/li>\n<li data-start=\"634\" data-end=\"678\">\n<p data-start=\"636\" data-end=\"678\">Bolts: Galvanized AISI 12L14 \/ AISI 316L<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"680\" data-end=\"705\"><strong data-start=\"680\" data-end=\"703\">Seal compatibility:<\/strong><\/p>\n<ul data-start=\"706\" data-end=\"887\">\n<li data-start=\"706\" data-end=\"753\">\n<p data-start=\"708\" data-end=\"753\">EPDM: water, air, solids, chemical products<\/p>\n<\/li>\n<li data-start=\"754\" data-end=\"799\">\n<p data-start=\"756\" data-end=\"799\">NBR: water, gas, oil, fuels, hydrocarbons<\/p>\n<\/li>\n<li data-start=\"800\" data-end=\"887\">\n<p data-start=\"802\" data-end=\"887\">FPM\/FKM: ozone, oxygen, acids, oil, and fuels (only with inner \u201cstrip insert\u201d ring)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"889\" data-end=\"963\" data-is-last-node=\"\" data-is-only-node=\"\"><strong data-start=\"889\" data-end=\"905\">Accessories:<\/strong> Inner protection ring (\u201cstrip insert\u201d) \u2013 AISI 316L \/ PVDF<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"field field-name-field-documentatie-tehnica field-type-file field-label-inline clearfix\">\n<div><strong><a href=\"https:\/\/string.ro\/en\/wp-content\/uploads\/2022\/03\/STRAUB-OPEN-FLEX_2018.pdf\">Technical Datasheet<\/a><\/strong><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Repair Couplings Flexible connection for pipes of any material Repair of local pipe defects Pipe outer diameter range: 48.3 \u2013 4064.0 mmOperating pressure: 0 \u2013 25 bar (depending on pipe diameter) Operating temperature: EPDM seal: -20\u00b0C \u2013 +100\u00b0C NBR seal: -20\u00b0C \u2013 +80\u00b0C FPM\/FKM seal: -20\u00b0C \u2013 +180\u00b0C Application area: Jointing \/ repair \/ axial [&hellip;]<\/p>\n","protected":false},"featured_media":9015,"template":"","meta":[],"product_brand":[],"product_cat":[181,363,362],"product_tag":[284,367],"class_list":{"0":"post-9012","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cuplaje-de-conectare-si-reparatie","7":"product_cat-cuplaje-de-reparatie","8":"product_cat-cuplaje-fara-restrangere-axiala","9":"product_tag-52-of","10":"product_tag-53-of","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/string.ro\/en\/wp-json\/wp\/v2\/product\/9012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/string.ro\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/string.ro\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/string.ro\/en\/wp-json\/wp\/v2\/media\/9015"}],"wp:attachment":[{"href":"https:\/\/string.ro\/en\/wp-json\/wp\/v2\/media?parent=9012"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/string.ro\/en\/wp-json\/wp\/v2\/product_brand?post=9012"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/string.ro\/en\/wp-json\/wp\/v2\/product_cat?post=9012"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/string.ro\/en\/wp-json\/wp\/v2\/product_tag?post=9012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}