{"id":24504,"date":"2022-08-04T11:42:25","date_gmt":"2022-08-04T10:42:25","guid":{"rendered":"https:\/\/mactecheurope.co.uk\/product\/griptight-reverse-pressure-test-plug\/"},"modified":"2023-03-02T13:54:13","modified_gmt":"2023-03-02T13:54:13","slug":"griptight-reverse-pressure-test-plug","status":"publish","type":"product","link":"https:\/\/mactecheurope.co.uk\/nl\/catalogue\/griptight-reverse-pressure-test-plug\/","title":{"rendered":"Griptight\u00ae omgekeerde druktestplug"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Van eerdere flenslastestapparaten is aangetoond dat ze alleen radiale en hoepelspanningen op de lasplaats uitoefenen.<\/p>\n<p>Het gebruik van deze apparaten voor druktesten zal de longitudinale sterkte van de flens-naar-pijp las niet voldoende testen of verifi\u00ebren.<\/p>\n<p>De nieuwe GripTight Reverse Pressure (GTRP)-testpluggen van EST Group zijn de oplossing voor de groeiende bezorgdheid over de longitudinale sterkte van flens-naar-pijplassen.<\/p>\n<p>Door het testgebied tussen een testflens en onze GTRP-plug te isoleren, wordt de flens-naar-pijplas onderworpen aan de volledige radiale, hoepel- en longitudinale spanningen - gelijk aan de spanningen die zouden worden veroorzaakt bij gebruik van een testblind om de gehele leidingsysteem.<\/p>\n<p>Druktesten met behulp van GTRP van EST Group kunnen de lasintegriteit effectief verifi\u00ebren, waardoor de gebruiker erop kan vertrouwen dat de flens en las goed zullen functioneren wanneer ze in gebruik worden genomen.<\/p>\n<p>Druktesten van flens-naar-pijp lassen met EST Group&#039;s GTRP elimineert de noodzaak om het gehele leidingsysteem af te sluiten, te vullen en onder druk te zetten, wat op zijn beurt de noodzaak vermindert om potentieel verontreinigde testvloeistoffen op de juiste manier te hanteren en af te voeren.<\/p>\n<p>Testen uitgevoerd met de GTRP is snel, eenvoudig en veilig en voldoet aan de eisen van ASME\/ANSI B16.5.<\/p>\n<p>Onze standaard GTRP-pluggen maken testen mogelijk bij drukken tot 2.250 PsiG (155 BarG), wat de ANSI 600#-klasse dekt.<\/p>\n<p>Pluggen zijn verkrijgbaar in de maten 2\u2033 tot 12\u2033 (DN50 \u2013 DN300), andere plugmaten en hogere testdrukken zijn op aanvraag verkrijgbaar.<\/p>","protected":false},"featured_media":13328,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[93,133],"product_tag":[],"class_list":["post-24504","product","type-product","status-publish","has-post-thumbnail","product_cat-curtiss-wright","product_cat-hydrostatic-and-isolation-test-plugs","first","instock","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Griptight\u00ae Reverse Pressure Test Plug | Machines - Mactech Europe<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mactecheurope.co.uk\/nl\/catalogue\/griptight-reverse-pressure-test-plug\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Griptight\u00ae Reverse Pressure Test Plug | Machines - Mactech Europe\" \/>\n<meta property=\"og:description\" content=\"Previous flange weld testing devices have been shown to apply only radial and hoop stresses to the weld location.  The use of these devices for pressure testing will not adequately test or verify the longitudinal strength of the flange-to-pipe weld.  EST Group\u2019s new GripTight Reverse Pressure (GTRP) test plugs are the solution to the growing concern over the longitudinal strength of flange-to-pipe welds.  By isolating the test area between a test flange and our GTRP plug, the flange-to-pipe weld is subjected to the full radial, hoop, and longitudinal stresses \u2013 equivalent to the stresses that would be produced when using a test blind to pressurize the entire piping system.  Pressure testing using EST Group\u2019s GTRP can effectively verify the weld integrity providing the user confidence that the flange and weld will properly function when placed into service.  Pressure testing flange-to-pipe welds with EST Group\u2019s GTRP eliminates the need to blind, fill, and pressurize the entire piping system, which in turn reduces the need to properly handle and dispose of potentially contaminated test fluids.  Testing performed with the GTRP is quick, easy, and safe and meets the requirements of ASME\/ANSI B16.5.  Our standard GTRP plugs allow testing to pressures up to 2,250 PsiG (155 BarG), which covers up to ANSI 600# class service.  Plugs are available in sizes 2\u2033 to 12\u2033 (DN50 \u2013 DN300), additional plug sizes and higher test pressures are available upon request.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mactecheurope.co.uk\/nl\/catalogue\/griptight-reverse-pressure-test-plug\/\" \/>\n<meta property=\"og:site_name\" content=\"Machines - Mactech Europe\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/mactecheurope\/\" \/>\n<meta property=\"article:modified_time\" content=\"2023-03-02T13:54:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mactecheurope.co.uk\/wp-content\/uploads\/2019\/12\/Griptight\u00ae-Reverse-Pressure-Test-Plug.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@MactechEurope\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mactecheurope.co.uk\\\/catalogue\\\/griptight-reverse-pressure-test-plug\\\/\",\"url\":\"https:\\\/\\\/mactecheurope.co.uk\\\/catalogue\\\/griptight-reverse-pressure-test-plug\\\/\",\"name\":\"Griptight\u00ae Reverse Pressure Test Plug | Machines - 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The use of these devices for pressure testing will not adequately test or verify the longitudinal strength of the flange-to-pipe weld.  EST Group\u2019s new GripTight Reverse Pressure (GTRP) test plugs are the solution to the growing concern over the longitudinal strength of flange-to-pipe welds.  By isolating the test area between a test flange and our GTRP plug, the flange-to-pipe weld is subjected to the full radial, hoop, and longitudinal stresses \u2013 equivalent to the stresses that would be produced when using a test blind to pressurize the entire piping system.  Pressure testing using EST Group\u2019s GTRP can effectively verify the weld integrity providing the user confidence that the flange and weld will properly function when placed into service.  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