{"id":290,"date":"2026-03-19T13:32:53","date_gmt":"2026-03-19T13:32:53","guid":{"rendered":"https:\/\/pwent.lionstackailab.hu\/?post_type=product&#038;p=290"},"modified":"2026-09-04T08:59:51","modified_gmt":"2026-09-04T08:59:51","slug":"winj72-water-jacket-hydrostatic-expansion-testing-machine","status":"publish","type":"product","link":"https:\/\/pwent.lionstackailab.hu\/en\/uzlet\/gazpalack-karbantarto-gepek\/gazpalack-nyomasproba\/winj72-vizkoppenyes-tagulasos-nyomasprobazo-gep\/","title":{"rendered":"WINJ72 water-cooled expansion pressure testing machine"},"content":{"rendered":"<p>Pressure: 500 bar. The WIN72 helps to determine the deformation of the gas cylinder during and after the pressure test. The unit consists of a painted steel cabinet. Inside, you will find the hydraulic test pump and the hydraulic circuit. A pressure gauge and, optionally, a pressure recorder are installed on top of the cabinet. The expansion testing equipment uses an electronic weighing method to measure the change, which can be determined with an accuracy of 0.1 grams. During the test, a water jacket surrounds the gas cylinder.<\/p>\n<hr \/>\n<p><strong>Downloadable materials<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/pwent.eu\/wp-content\/uploads\/2016\/04\/WINJ72_hydraulic_exp_test.pdf\" rel=\"noopener\" target=\"_blank\">WINJ72 model \u2013 Control unit for water pressure and expansion testing of gas cylinders<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The WIN72 helps to determine the temporary and permanent volume change of a gas cylinder using a pressure test. The expansion testing equipment uses an electronic weighing method to measure the change, which can be determined with an accuracy of 0.1 grams. During the test, the gas cylinder is surrounded by a water jacket<\/p>","protected":false},"featured_media":326,"template":"","meta":[],"product_brand":[],"product_cat":[40],"product_tag":[43,63],"class_list":["post-290","product","type-product","status-publish","has-post-thumbnail","product_cat-gazpalack-nyomasproba","product_tag-nyomasproba","product_tag-vizkoppeny","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/product\/290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/media\/326"}],"wp:attachment":[{"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/media?parent=290"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/product_brand?post=290"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/product_cat?post=290"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/product_tag?post=290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}