{"id":1585,"date":"2023-03-30T12:00:18","date_gmt":"2023-03-30T04:00:18","guid":{"rendered":"https:\/\/rentonehose.com\/?post_type=product&#038;p=1585"},"modified":"2026-08-06T14:38:02","modified_gmt":"2026-08-06T06:38:02","slug":"twin-welding-hose-grade-r","status":"publish","type":"product","link":"https:\/\/rentonehose.com\/pt\/product\/twin-welding-hose-grade-r","title":{"rendered":"Mangueira dupla de soldadura \u00abChina\u00bb, classe R"},"content":{"rendered":"<h2>Descri\u00e7\u00e3o do produto<\/h2>\n<p>A mangueira dupla de soldadura de classe R foi concebida e \u00e9 recomendada para g\u00e1s acetileno e oxig\u00e9nio. N\u00e3o \u00e9 recomendada para utiliza\u00e7\u00e3o com GPL, propano, g\u00e1s natural ou propileno. N\u00e3o \u00e9 resistente a \u00f3leos nem ao fogo. A mangueira verde ou azul destina-se \u00e0 transfer\u00eancia de oxig\u00e9nio, e a mangueira vermelha destina-se \u00e0 transfer\u00eancia de acetileno e outros gases.<\/p>\n<a class=\"button secondary is-pop\" >\n\t\t<span>Obter um or\u00e7amento<\/span>\n\t<\/a>\n\n<h2>Ficha T\u00e9cnica da Mangueira Dupla de Soldadura<\/h2>\n<div style=\"overflow: auto;\">\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" align=\"\u201dcenter\u201d\">\n<thead>\n<tr>\n<th rowspan=\"2\">Modo (In)<\/th>\n<th rowspan=\"2\">Tran\u00e7ado<\/th>\n<th colspan=\"3\">Dimens\u00f5es (mm)<\/th>\n<th colspan=\"2\">Press\u00e3o (bar)<\/th>\n<th rowspan=\"2\">Peso (kg\/m)<\/th>\n<th rowspan=\"2\">Comprimento (M)<\/th>\n<th rowspan=\"2\">Volume (CBM)<\/th>\n<\/tr>\n<tr>\n<th>I.D.<\/th>\n<th>O.D.<\/th>\n<th>Toler\u00e2ncia<\/th>\n<th>W.P<\/th>\n<th>B.P.<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>3\/16<\/td>\n<td>1B<\/td>\n<td>4.8<\/td>\n<td>11.5<\/td>\n<td>+\/-0.3<\/td>\n<td>20<\/td>\n<td>60<\/td>\n<td>0.14<\/td>\n<td>100<\/td>\n<td>0.025<\/td>\n<\/tr>\n<tr>\n<td>1\/4<\/td>\n<td>1B<\/td>\n<td>6.4<\/td>\n<td>13<\/td>\n<td>+\/-0.3<\/td>\n<td>20<\/td>\n<td>60<\/td>\n<td>0.17<\/td>\n<td>100<\/td>\n<td>0.030<\/td>\n<\/tr>\n<tr>\n<td>5\/16<\/td>\n<td>1B<\/td>\n<td>7.9<\/td>\n<td>15<\/td>\n<td>+\/-0.4<\/td>\n<td>20<\/td>\n<td>60<\/td>\n<td>0.21<\/td>\n<td>100<\/td>\n<td>0.030<\/td>\n<\/tr>\n<tr>\n<td>3\/8<\/td>\n<td>1B<\/td>\n<td>9.5<\/td>\n<td>17<\/td>\n<td>+\/-0.5<\/td>\n<td>20<\/td>\n<td>60<\/td>\n<td>0.26<\/td>\n<td>100<\/td>\n<td>0.040<\/td>\n<\/tr>\n<tr>\n<td>3\/16 e 3\/16<\/td>\n<td>1B<\/td>\n<td>4.8<\/td>\n<td>11.5<\/td>\n<td>+\/-0.3<\/td>\n<td>20<\/td>\n<td>60<\/td>\n<td>0.28<\/td>\n<td>100<\/td>\n<td>0.040<\/td>\n<\/tr>\n<tr>\n<td>1\/4 e 1\/4<\/td>\n<td>1B<\/td>\n<td>6.4<\/td>\n<td>13<\/td>\n<td>+\/-0.3<\/td>\n<td>20<\/td>\n<td>60<\/td>\n<td>0.34<\/td>\n<td>100<\/td>\n<td>0.060<\/td>\n<\/tr>\n<tr>\n<td>16\/5 e 16\/5<\/td>\n<td>1B<\/td>\n<td>7.9<\/td>\n<td>15<\/td>\n<td>+\/-0.4<\/td>\n<td>20<\/td>\n<td>60<\/td>\n<td>0.42<\/td>\n<td>100<\/td>\n<td>0.070<\/td>\n<\/tr>\n<tr>\n<td>3\/8 e 3\/8<\/td>\n<td>1B<\/td>\n<td>9.5<\/td>\n<td>17<\/td>\n<td>+\/-0.5<\/td>\n<td>20<\/td>\n<td>60<\/td>\n<td>0.52<\/td>\n<td>100<\/td>\n<td>0.080<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<a class=\"button secondary is-pop\" >\n\t\t<span>Obter um or\u00e7amento<\/span>\n\t<\/a>\n\n<h2>Especifica\u00e7\u00f5es do produto<\/h2>\n<ul>\n<li><strong>Temperatura de funcionamento:<\/strong> -25 \u00b0C \u2013 +70 \u00b0C (-13 \u00b0F \u2013 +158 \u00b0F)<\/li>\n<li><strong>Certifica\u00e7\u00e3o:<\/strong> Cumpre os requisitos de desempenho da RMA\/CGA<\/li>\n<li><strong>Norma aplic\u00e1vel:<\/strong> RMA IP-7-1999<\/li>\n<li><strong>Norma compat\u00edvel:<\/strong> BS EN 559-2003 GB 2550-92 GB 2551-92<\/li>\n<li><strong>Embalagem:<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> Embalagem padr\u00e3o com revestimento interior em pel\u00edcula de PE transparente e espiral exterior em tecido tran\u00e7ado. Tamb\u00e9m fornecemos caixas de cart\u00e3o e paletes, o que implica custos adicionais.<\/span><\/li>\n<\/ul>\n<h2>Caracter\u00edsticas e vantagens<\/h2>\n<ul>\n<li>N\u00e3o condutor.<\/li>\n<li>O tubo e a tampa n\u00e3o cont\u00eam \u00f3leo e s\u00e3o resistentes ao fogo.<\/li>\n<li>Antienvelhecimento, resistente ao ozono e \u00e0 corros\u00e3o.<\/li>\n<li>Flex\u00edvel, resistente a tor\u00e7\u00f5es e dif\u00edcil de rachar ou partir.<\/li>\n<\/ul>\n<h2>Aplica\u00e7\u00f5es da mangueira dupla para soldadura<\/h2>\n<p>A mangueira dupla para soldadura foi concebida para o fornecimento de oxig\u00e9nio, acetileno e gases inertes, tais como amon\u00edaco, azoto, etc.<\/p>\n<a class=\"button secondary is-pop\" >\n\t\t<span>Obter um or\u00e7amento<\/span>\n\t<\/a>","protected":false},"excerpt":{"rendered":"<p>C\u00e2mara de ar: borracha SBR<\/p>\n<p>Camada de refor\u00e7o: Cord\u00f5es helicoidais de poli\u00e9ster de elevada resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/p>\n<p>Revestimento exterior: borracha composta de SBR e EPDM<\/p>\n<p>Superf\u00edcie: dispon\u00edvel com acabamento liso ou revestido<\/p>","protected":false},"featured_media":1495,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17,52],"class_list":["post-1585","product","type-product","status-publish","has-post-thumbnail","product_cat-industrial-hose-manufacturer","product_cat-welding-gas-hose","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>China Twin Welding Hose Grade R<\/title>\n<meta name=\"description\" content=\"Professional twin welding hoses can be flame retardant, anti-aging, ozone-resistant, and corrosion-resistant. 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