{"id":3991,"date":"2026-06-05T10:27:14","date_gmt":"2026-06-05T02:27:14","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=3991"},"modified":"2026-08-24T11:26:28","modified_gmt":"2026-08-24T03:26:28","slug":"gh178-60-tubos-de-revestimento-de-petroleo-com-diametro-exterior-de-178-mm-aparelho-de-ensaio-hidraulico-de-2-estacoes-com-pressao-maxima-de-70-mpa","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/pt\/product\/gh178-60-178mm-o-d-oil-casing-tubespipes-2-station-hydro-tester-with-max-pressure-70mpa\/","title":{"rendered":"Sistema de ensaio de press\u00e3o hidr\u00e1ulica de esta\u00e7\u00e3o \u00fanica\/dupla para di\u00e2metros exteriores de 60\u2013178 mm, unidade de ensaio hidrost\u00e1tico para OCTG"},"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>60-178 mm de di\u00e2metro exterior, esta\u00e7\u00e3o simples\/dupla <a href=\"https:\/\/gh-petro.com\/pt\/produto\/maquina-de-ensaio-hidrostatico\/\">Hydraulic Pressure Testing System<\/a> foi concebido \u00e0 medida para realizar ensaios de press\u00e3o hidrost\u00e1tica em tubos sem costura e soldados de v\u00e1rios di\u00e2metros exteriores, permitindo a dete\u00e7\u00e3o precisa de imperfei\u00e7\u00f5es internas ocultas nos tubos.<\/div>\n<div><\/div>\n<div>Antes da pressuriza\u00e7\u00e3o, as extremidades dos tubos s\u00e3o seladas hermeticamente atrav\u00e9s de conjuntos de veda\u00e7\u00e3o radial de grande folga ou de veda\u00e7\u00e3o frontal, ap\u00f3s o que \u00e9 introduzida \u00e1gua a alta press\u00e3o no interior do tubo. O equipamento mant\u00e9m a press\u00e3o de ensaio de acordo com as normas industriais aplic\u00e1veis, a fim de validar a estanqueidade da veda\u00e7\u00e3o e localizar eficazmente quaisquer pontos de fuga.<\/div>\n<div><\/div>\n<div>Todos os dados dos ensaios s\u00e3o automaticamente armazenados numa base de dados dedicada e propriet\u00e1ria, de modo a garantir a total rastreabilidade e a r\u00e1pida recupera\u00e7\u00e3o dos relat\u00f3rios de ensaio arquivados. Equipado com sistemas de controlo duplo, que combinam o controlo manual e o autom\u00e1tico, o equipamento de ensaio garante um funcionamento est\u00e1vel, seguro e fi\u00e1vel, a par do cumprimento integral da regulamenta\u00e7\u00e3o em mat\u00e9ria de prote\u00e7\u00e3o ambiental.<\/div>\n<div><img fetchpriority=\"high\" 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\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4024\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c621.3-50-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c621.3-50-300x300.jpg 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c621.3-50-150x150.jpg 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c621.3-50-768x768.jpg 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c621.3-50-12x12.jpg 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c621.3-50.jpg 875w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4023\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c612-108-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c612-108-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c612-108-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c612-108-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c612-108-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/06\/\u03c612-108.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>Leito de alimenta\u00e7\u00e3o de tubos 1 \u2192 tubo de viragem 1 \u2192 lavagem do tubo \u2192 tubo de viragem 2 \u2192 leito de alimenta\u00e7\u00e3o de tubos 2 \u2192 corrente de deslocamento lateral \u2192 teste de press\u00e3o (fixa\u00e7\u00e3o \u2192 pr\u00e9-veda\u00e7\u00e3o radial \u2192 inje\u00e7\u00e3o de \u00e1gua \u2192 veda\u00e7\u00e3o da extremidade do tubo \u2192 aumento da press\u00e3o \u2192 manuten\u00e7\u00e3o da press\u00e3o \u2192 al\u00edvio da press\u00e3o \u2192 descarga de \u00e1gua \u2192 afrouxamento da fixa\u00e7\u00e3o \u2192 deslocamento lateral)\u00a0\u00a0\u2192 leito de alimenta\u00e7\u00e3o de tubos 3 (leito de descarga de tubos) \u2192 drenagem de \u00e1gua \u2192 viragem do tubo 3 \u2192 leito de armazenamento<\/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":4029,"template":"","meta":{"_acf_changed":false},"product-category":[35,20],"class_list":["post-3991","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\/3991","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\/4029"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media?parent=3991"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product-category?post=3991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}