{"id":3990,"date":"2026-06-05T10:16:48","date_gmt":"2026-06-05T02:16:48","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=3990"},"modified":"2026-08-24T11:32:54","modified_gmt":"2026-08-24T03:32:54","slug":"gh168-%cf%8660-168-mm-tubos-octg-maquina-de-ensaio-hidrostatico-de-duas-estacoes-ate-70-mpa","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/pt\/product\/gh168-%cf%8660-168mm-octg-pipes-hydrostatic-tester-double-station-machine-max-70mpa\/","title":{"rendered":"Testador hidrost\u00e1tico de alta resist\u00eancia com v\u00e1rias esta\u00e7\u00f5es, \u03c660-168 mm, para OCTG; m\u00e1quina de ensaio hidrost\u00e1tico para tubos de revestimento e tubos de produ\u00e7\u00e3o de 120 MPa"},"content":{"rendered":"<h3>Vis\u00e3o geral<\/h3>\n<p><iframe title=\"HIDROTESTADOR MULTISTA\u00c7\u00c3O GH\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/xKWSKq2XcoQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<div>Autom\u00e1tico \u03c660-168 mm <a href=\"https:\/\/gh-petro.com\/pt\/produto\/maquina-de-ensaio-hidrostatico\/\">Aparelho de ensaio hidrost\u00e1tico de m\u00faltiplas esta\u00e7\u00f5es<\/a> foi concebido especificamente para a realiza\u00e7\u00e3o de ensaios de press\u00e3o hidrost\u00e1tica em tubos sem costura e soldados, abrangendo uma ampla gama de di\u00e2metros exteriores, permitindo a identifica\u00e7\u00e3o precisa de defeitos internos ocultos nos tubos.<\/div>\n<div><\/div>\n<div>Antes da pressuriza\u00e7\u00e3o, as extremidades dos tubos s\u00e3o seladas hermeticamente atrav\u00e9s de m\u00f3dulos de veda\u00e7\u00e3o radial de grande folga ou de veda\u00e7\u00e3o frontal, seguindo-se a inje\u00e7\u00e3o de \u00e1gua a alta press\u00e3o na cavidade do tubo. A unidade mant\u00e9m a press\u00e3o de ensaio nos valores nominais estipulados pelas especifica\u00e7\u00f5es industriais relevantes, a fim de verificar o desempenho da veda\u00e7\u00e3o e identificar potenciais pontos de fuga.<\/div>\n<div><\/div>\n<div>Todos os par\u00e2metros de ensaio s\u00e3o automaticamente arquivados numa base de dados propriet\u00e1ria dedicada, facilitando a rastreabilidade completa dos dados e o acesso imediato aos registos hist\u00f3ricos dos ensaios. Equipado com configura\u00e7\u00f5es duplas de controlo manual e autom\u00e1tico, o equipamento proporciona um funcionamento est\u00e1vel, fi\u00e1vel e seguro, cumprindo simultaneamente as normas de conformidade ambiental.<\/div>\n<div>A nossa f\u00e1brica pode fornecer servi\u00e7os personalizados de ensaio hidr\u00e1ulico para tubos OCTG de grande di\u00e2metro; por favor, contacte-nos sempre que precisar.<\/div>\n<div><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-4020\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c6\u226489-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c6\u226489-300x300.jpg 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c6\u226489-150x150.jpg 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c6\u226489-768x768.jpg 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c6\u226489-12x12.jpg 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c6\u226489.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4031\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c673-219-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c673-219-300x300.jpg 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c673-219-1024x1024.jpg 1024w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c673-219-150x150.jpg 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c673-219-768x768.jpg 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c673-219-12x12.jpg 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c673-219.jpg 1276w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4030\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c660-219-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c660-219-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c660-219-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c660-219-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c660-219-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c660-219.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n<div>\n<h3><strong><b>Fluxo do processo<\/b><\/strong><\/h3>\n<p>O ensaio de press\u00e3o hidr\u00e1ulica compreende tr\u00eas etapas: lavagem da tubagem, ensaio de press\u00e3o e drenagem da \u00e1gua, e\u00a0<strong><b>eles<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>s\u00e3o<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>correr<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>em sequ\u00eancia\u00a0<\/b><\/strong><strong><b>da seguinte forma:<\/b><\/strong><\/p>\n<p>(Plataforma de carregamento \u2192 Batente e distribuidor de tubos) \u2192 Inclina\u00e7\u00e3o do tubo \u2192 Alinhamento e lavagem \u2192 Esta\u00e7\u00e3o de espera \u2192 Alimenta\u00e7\u00e3o na m\u00e1quina de ensaio \u2192 Fixa\u00e7\u00e3o por gabaritos \u2192 Avan\u00e7o das cabe\u00e7as de ensaio de ambas as extremidades para a posi\u00e7\u00e3o \u2192 Pr\u00e9-veda\u00e7\u00e3o \u2192 Enchimento com \u00e1gua e purga \u2192 Aumento da press\u00e3o no corpo do tubo \u2192 Manuten\u00e7\u00e3o da press\u00e3o \u2192 Al\u00edvio sequencial da press\u00e3o \u2192 Ambas ascabe\u00e7as de ensaio em ambas as extremidades recuam \u2192 Liberta\u00e7\u00e3o dos gabaritos, o tubo de a\u00e7o recua das cabe\u00e7as de ensaio \u2192 Descarga do tubo da m\u00e1quina de ensaio (emiss\u00e3o de sinal para tubos que n\u00e3o passaram no ensaio) \u2192 Expuls\u00e3o da \u00e1gua residual \u2192 Descarga na plataforma de descarga \u2192 Pr\u00f3ximo ciclo<\/p>\n<h3><strong>Especifica\u00e7\u00f5es<\/strong><\/h3>\n<table width=\"1259\">\n<tbody>\n<tr>\n<td width=\"80\">N.\u00ba.<\/td>\n<td width=\"378\">Nome dos produtos<\/td>\n<td width=\"801\">Especifica\u00e7\u00f5es<\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c612-42<\/td>\n<td>GH42,12-42 mm de di\u00e2metro exterior; 4 esta\u00e7\u00f5es; press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c650<\/td>\n<td>GH50, 21,3-50 mm de di\u00e2metro exterior; 6 esta\u00e7\u00f5es, press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c676<\/td>\n<td>GH 76,21,3-76 mm de di\u00e2metro exterior; 6 esta\u00e7\u00f5es; press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c612-89<\/td>\n<td>GH89,12-89 mm de di\u00e2metro exterior; 4 esta\u00e7\u00f5es; press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c6\u226489<\/td>\n<td>GH89, esta\u00e7\u00e3o dupla, press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c689<\/td>\n<td>GH 89,21,3-89 mm de di\u00e2metro exterior; 6 esta\u00e7\u00f5es, processamento de m\u00faltiplos tubos (1-8 esta\u00e7\u00f5es). Press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c612-108<\/td>\n<td>GH108, 12-108 mm de di\u00e2metro exterior; 4 esta\u00e7\u00f5es, press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c660-114<\/td>\n<td>GH114,60-114 mm de di\u00e2metro exterior; veda\u00e7\u00e3o por rosca de esta\u00e7\u00e3o \u00fanica; press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c648-114<\/td>\n<td>GH114,48-114 mm de di\u00e2metro exterior; acionamento por cilindro hidr\u00e1ulico de dupla esta\u00e7\u00e3o; press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c621-120<\/td>\n<td>GH120, 21-120 mm de di\u00e2metro exterior; esta\u00e7\u00e3o \u00fanica \u2013 tubo de tit\u00e2nio, press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c660-168<\/td>\n<td>GH168,60-168 mm de di\u00e2metro exterior; esta\u00e7\u00e3o dupla, press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c660-178<\/td>\n<td>GH180,60-178 mm de di\u00e2metro exterior; acionamento por cilindro hidr\u00e1ulico de dupla esta\u00e7\u00e3o; press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>13<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c660-178<\/td>\n<td>GH180,60-178 mm de di\u00e2metro exterior; esta\u00e7\u00e3o \u00fanica acionada por parafuso de avan\u00e7o; press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c660-178<\/td>\n<td>GH180,60-178 mm de di\u00e2metro exterior; esta\u00e7\u00e3o \u00fanica, press\u00e3o m\u00e1xima: 70 MPa<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>\u03c673-219 M\u00e1quina de ensaio hidrost\u00e1tico<\/td>\n<td>GH219,73-219 mm de di\u00e2metro exterior; esta\u00e7\u00e3o \u00fanica, press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c660-219<\/td>\n<td>GH219,60-219 mm de di\u00e2metro exterior; dupla esta\u00e7\u00e3o, press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>17<\/td>\n<td>\u03c6219-3 M\u00e1quina de ensaio hidrost\u00e1tico<\/td>\n<td>GH219,89-219 mm de di\u00e2metro exterior; 3 esta\u00e7\u00f5es; press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>18<\/td>\n<td>\u03c6219-4 M\u00e1quina de ensaio hidrost\u00e1tico<\/td>\n<td>GH219,114-219 mm de di\u00e2metro exterior; 4 esta\u00e7\u00f5es, press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>19<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c6245-2<\/td>\n<td>GH245, di\u00e2metro exterior m\u00e1ximo de 245 mm; 2 esta\u00e7\u00f5es, press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>\u03c6178-273 M\u00e1quina de ensaio hidrost\u00e1tico<\/td>\n<td>GH273,178-273 mm de di\u00e2metro exterior; Esta\u00e7\u00e3o \u00fanica, press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>21<\/td>\n<td>\u03c6178-325 M\u00e1quina de ensaio hidrost\u00e1tico<\/td>\n<td>GH325,178 \u2013 325 mm de di\u00e2metro exterior; Esta\u00e7\u00e3o \u00fanica, press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>22<\/td>\n<td>\u03c6325  M\u00e1quina de ensaio hidrost\u00e1tico<\/td>\n<td>GH325, di\u00e2metro exterior m\u00e1ximo de 325 mm; 2 esta\u00e7\u00f5es, press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>23<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c6178-340<\/td>\n<td>GH340,178-340 mm de di\u00e2metro exterior; esta\u00e7\u00e3o \u00fanica, press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>24<\/td>\n<td>\u03c6178-355 M\u00e1quina de ensaio hidrost\u00e1tico<\/td>\n<td>GH355,178 \u2013 355 mm de di\u00e2metro exterior; esta\u00e7\u00e3o \u00fanica; press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>\u03c6219-426 M\u00e1quina de ensaio hidrost\u00e1tico<\/td>\n<td>GH426,219-426 mm de di\u00e2metro exterior; esta\u00e7\u00e3o \u00fanica; press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>26<\/td>\n<td>\u03c6219-508 M\u00e1quina de ensaio hidrost\u00e1tico<\/td>\n<td>GH508,219-508 mm de di\u00e2metro exterior; esta\u00e7\u00e3o \u00fanica; press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>27<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c6406-630<\/td>\n<td>GH630,406-630 mm de di\u00e2metro exterior; esta\u00e7\u00e3o \u00fanica; press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>28<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c6630-1000<\/td>\n<td>GH1000 (veda\u00e7\u00e3o na face terminal \u2013 esta\u00e7\u00e3o \u00fanica), di\u00e2metro exterior de 630-1000 mm; press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<tr>\n<td>29<\/td>\n<td>M\u00e1quina de ensaio hidrost\u00e1tico \u03c6630-1500<\/td>\n<td>GH1500 (veda\u00e7\u00e3o na face frontal \u2013 esta\u00e7\u00e3o \u00fanica), press\u00e3o m\u00e1xima: 80 MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"featured_media":4019,"template":"","meta":{"_acf_changed":false},"product-category":[35,20],"class_list":["post-3990","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-hydrostatic-testing-machine","product-category-octg-production-line"],"acf":[],"_links":{"self":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product\/3990","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media\/4019"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media?parent=3990"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product-category?post=3990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}