{"id":3630,"date":"2026-05-22T18:22:13","date_gmt":"2026-05-22T10:22:13","guid":{"rendered":"https:\/\/trancox.stevenstudio.top\/?post_type=product&#038;p=3630"},"modified":"2026-05-25T14:23:15","modified_gmt":"2026-05-25T06:23:15","slug":"hydrostatic-testing-machine","status":"publish","type":"product","link":"https:\/\/trancox.stevenstudio.top\/pt\/product\/hydrostatic-testing-machine\/","title":{"rendered":"Hydrostatic Testing Machine"},"content":{"rendered":"<p>GH hydrostatic testing machine is used to conduct hydrostatic tests on welded pipes&amp;seamless pipes with different diameters, in order to inspect defects in the pipes. This machine adopts a radial large gap sealing form or end face sealing form to seal both ends of the pipe. Then, high-pressure water is filled into the pipe. The pressure is maintained for a period of time as required by the standard to check the leakage of the pipe. The test results are collected and saved in the database for traceability and query. The pressure testing process operates in two modes: manual and automatic, resulted with a safe,reliable and environmentally friendly operation.<\/p>\n<p><b><\/b><strong><b>Process Flow<\/b><\/strong><strong><b>:<\/b><\/strong><\/p>\n<p>The hydraulic pressure test has three processes: pipe flushing, pressure testing and water drainage, and <strong><b>they<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>are<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>run<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>in sequence <\/b><\/strong><strong><b>as follows:<\/b><\/strong><\/p>\n<p>Pipe feeding bed 1\u2192 flipping pipe 1\u2192 pipe flushing \u2192\u00a0flipping pipe 2 \u2192 pipe feeding bed 2\u2192 lateral movement chain \u2192 test pressure (clamping \u2192 radial pre-sealing \u2192 water injection \u2192 pipe end sealing\u2192 pressure increase \u2192 pressure holding \u2192 pressure relief \u2192 water discharge \u2192 clamp loosening\u2192 lateral\u00a0movement)\u00a0\u00a0\u2192\u00a0pipe feeding\u00a0bed\u00a03 (discharge\u00a0pipe\u00a0bed)\u00a0\u2192 water drainage- flipping\u00a0pipe\u00a03 \u2192\u00a0storage bed<\/p>","protected":false},"featured_media":3681,"template":"","meta":{"_acf_changed":false},"product-category":[20],"class_list":["post-3630","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-octg-production-line"],"acf":[],"_links":{"self":[{"href":"https:\/\/trancox.stevenstudio.top\/pt\/wp-json\/wp\/v2\/product\/3630","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trancox.stevenstudio.top\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/trancox.stevenstudio.top\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trancox.stevenstudio.top\/pt\/wp-json\/wp\/v2\/media\/3681"}],"wp:attachment":[{"href":"https:\/\/trancox.stevenstudio.top\/pt\/wp-json\/wp\/v2\/media?parent=3630"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/trancox.stevenstudio.top\/pt\/wp-json\/wp\/v2\/product-category?post=3630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}