{"id":4077,"date":"2026-06-08T11:34:56","date_gmt":"2026-06-08T03:34:56","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=4077"},"modified":"2026-08-24T10:43:13","modified_gmt":"2026-08-24T02:43:13","slug":"gh426-%cf%86219-prensa-hidrostatica-de-tubos-de-alta-resistencia-com-uma-estacao-com-426-mm-de-altura-pressao-maxima-de-80-mpa","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/pt\/product\/gh426-%cf%86219-426mm-high-duty-one-station-pipe-tube-hydrostatic-press-max-pressure-80mpa\/","title":{"rendered":"Unidade de ensaio hidr\u00e1ulica de alta resist\u00eancia, de uma esta\u00e7\u00e3o, com di\u00e2metro de \u03c6219-426 mm, para tubos de a\u00e7o soldados; equipamento de press\u00e3o hidrost\u00e1tica de 80 MPa"},"content":{"rendered":"<h3>Vis\u00e3o geral<\/h3>\n<p><iframe title=\"GH HYDROTESTER single station\" width=\"800\" height=\"600\" src=\"https:\/\/www.youtube.com\/embed\/xwzuiIiGdFA?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>\u03c6219-426 mm <a href=\"https:\/\/gh-petro.com\/pt\/produto\/maquina-de-ensaio-hidrostatico\/\">One-station Hydraulic Testing Unit<\/a> realiza ensaios de press\u00e3o hidrost\u00e1tica precisos em tubos sem costura e soldados de v\u00e1rios di\u00e2metros exteriores, detetando de forma eficiente defeitos ocultos nos tubos.<\/div>\n<div><\/div>\n<div>Ao adotar estruturas de veda\u00e7\u00e3o radial e frontal de grande di\u00e2metro, consegue-se uma veda\u00e7\u00e3o frontal herm\u00e9tica antes da inje\u00e7\u00e3o de \u00e1gua a alta press\u00e3o. A regula\u00e7\u00e3o da press\u00e3o cumpre integralmente a norma API 5CT e outras normas industriais, de modo a verificar a integridade da veda\u00e7\u00e3o e a evitar fugas.<\/div>\n<div><\/div>\n<div>Os dados de teste s\u00e3o arquivados automaticamente, garantindo uma rastreabilidade total e uma f\u00e1cil consulta dos registos. O sistema integrado de controlo duplo (autom\u00e1tico e manual) assegura um funcionamento est\u00e1vel, seguro e ecol\u00f3gico, com uma longa vida \u00fatil.<\/div>\n<div><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-4035\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c6178-340-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c6178-340-300x300.jpg 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c6178-340-150x150.jpg 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c6178-340-12x12.jpg 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c6178-340.jpg 550w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4032\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c676-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c676-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c676-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c676-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c676-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c676.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4029\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c660-178-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c660-178-300x300.jpg 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c660-178-150x150.jpg 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c660-178-12x12.jpg 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c660-178.jpg 550w\" 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 \u03c621,3-50<\/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":4037,"template":"","meta":{"_acf_changed":false},"product-category":[35,20],"class_list":["post-4077","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\/4077","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\/4037"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media?parent=4077"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product-category?post=4077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}