{"id":4017,"date":"2026-06-07T13:24:45","date_gmt":"2026-06-07T05:24:45","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&p=4017"},"modified":"2026-06-09T16:34:53","modified_gmt":"2026-06-09T08:34:53","slug":"gh273-%cf%86178-273mm-single-station-octg-casing-tubing-hydrostatic-test-press-max-pressure-80mpa","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/pt\/product\/gh273-%cf%86178-273mm-single-station-octg-casing-tubing-hydrostatic-test-press-max-pressure-80mpa\/","title":{"rendered":"High Quality \u03c6178-273mm Single-station API OCTG Pipe Hydrotesting Unit Max.Pressure 80Mpa"},"content":{"rendered":"

Overview<\/h2>\n

\u03c6178-273mm Single-station API OCTG Pipe Hydrotesting Unit<\/a> provides high-precision hydrostatic pressure testing for both seamless and welded tubular products across a broad outer diameter spectrum, reliably identifying latent internal defects in pipes.
\nFeaturing large-aperture radial and end-face sealing mechanisms, the equipment achieves robust end sealing prior to high-pressure water injection into pipe bores. All test pressures are precisely maintained in compliance with prevailing industry standards including API 5CT, to verify sealing integrity and detect potential leaks.<\/p>\n

Full test data is automatically stored in a dedicated database, enabling complete traceability and easy retrieval of historical records. Fitted with an integrated auto-manual dual control system, this hydrostatic tester guarantees stable, safe and environmentally friendly long-term operation.<\/p>\n

Process Flow<\/b><\/strong><\/h2>\n

The hydraulic pressure test has three processes: pipe flushing, pressure testing and water drainage, and\u00a0they<\/b><\/strong>\u00a0<\/b><\/strong>are<\/b><\/strong>\u00a0<\/b><\/strong>run<\/b><\/strong>\u00a0<\/b><\/strong>in sequence\u00a0<\/b><\/strong>as follows:<\/b><\/strong><\/p>\n

Pipe feeding bed 1\u2192 flipping pipe 1\u2192 pipe flushing \u2192 flipping 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 movement)\u00a0\u00a0\u2192 pipe feeding bed 3 (discharge pipe bed) \u2192 water drainage- flipping pipe 3 \u2192 storage bed<\/p>\n

Specifications<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
NO.<\/td>\nProducts Name<\/td>\nSpecification<\/td>\n<\/tr>\n
1<\/td>\n\u03c612-42 Hydrostatic Testing Machine<\/td>\nGH42,12-42mm O.D;4-station,Max. pressure:70Mpa<\/td>\n<\/tr>\n
2<\/td>\n\u03c621.3-50 Hydrostatic Testing Machine<\/td>\nGH50,21.3-50mm O.D; 6-station,Max. pressure:70Mpa<\/td>\n<\/tr>\n
3<\/td>\n\u03c676 Hydrostatic Testing Machine<\/td>\nGH 76,21.3-76mm O.D; 6-station,Max. pressure:70Mpa<\/td>\n<\/tr>\n
4<\/td>\n\u03c612-89 Hydrostatic Testing Machine<\/td>\nGH89,12-89mm O.D; 4-station,Max. pressure:70Mpa<\/td>\n<\/tr>\n
5<\/td>\n\u03c6\u226489 Hydrostatic Testing Machine<\/td>\nGH89\uff0cdouble station,Max. pressure:70Mpa<\/td>\n<\/tr>\n
6<\/td>\n\u03c689 Hydrostatic Testing Machine<\/td>\nGH 89,21.3-89mm O.D; 6-station,Multi-pipe processing (1-8 stations).Max. pressure:70Mpa<\/td>\n<\/tr>\n
7<\/td>\n\u03c612-108 Hydrostatic Testing Machine<\/td>\nGH108,12-108mm O.D;4-station,Max. pressure:70Mpa<\/td>\n<\/tr>\n
8<\/td>\n\u03c660-114 Hydrostatic Testing Machine<\/td>\nGH114,60-114mm O.D;Single station-threads sealing,Max. pressure:70Mpa<\/td>\n<\/tr>\n
9<\/td>\n\u03c648-114 Hydrostatic Testing Machine<\/td>\nGH114,48-114mm O.D;Double station-oil cylinder driven,Max. pressure:70Mpa<\/td>\n<\/tr>\n
10<\/td>\n\u03c621-120 Hydrostatic Testing Machine<\/td>\nGH120,21-120mm O.D;Single station-Titanium tube,Max. pressure:70Mpa<\/td>\n<\/tr>\n
11<\/td>\n\u03c660-168 Hydrostatic Testing Machine<\/td>\nGH168,60-168mm O.D;Double station,Max. pressure:70Mpa<\/td>\n<\/tr>\n
12<\/td>\n\u03c660-178 Hydrostatic Testing Machine<\/td>\nGH180,60-178mm O.D;Double station-oil cylinder driven,Max. pressure:70Mpa<\/td>\n<\/tr>\n
13<\/td>\n\u03c660-178 Hydrostatic Testing Machine<\/td>\nGH180,60-178mm O.D;Single station-leading screw driven,Max. pressure:70Mpa<\/td>\n<\/tr>\n
14<\/td>\n\u03c660-178 Hydrostatic Testing Machine<\/td>\nGH180,60-178mm O.D;Single station,Max. pressure:70Mpa<\/td>\n<\/tr>\n
15<\/td>\n\u03c673-219 Hydrostatic Testing Machine<\/td>\nGH219,73-219mm O.D;Single station,Max. pressure:80Mpa<\/td>\n<\/tr>\n
16<\/td>\n\u03c660-219 Hydrostatic Testing Machine<\/td>\nGH219,60-219mm O.D;Double station,Max. pressure:80Mpa<\/td>\n<\/tr>\n
17<\/td>\n\u03c6219-3 Hydrostatic Testing Machine<\/td>\nGH219,89-219mm O.D; 3-station,Max. pressure:80Mpa<\/td>\n<\/tr>\n
18<\/td>\n\u03c6219-4 Hydrostatic Testing Machine<\/td>\nGH219,114-219mm O.D; 4-station, Max. pressure:80Mpa<\/td>\n<\/tr>\n
19<\/td>\n\u03c6245-2 Hydrostatic Testing Machine<\/td>\nGH245,Max.245mm O.D; 2-station,Max. pressure:80Mpa<\/td>\n<\/tr>\n
20<\/td>\n\u03c6178-273 Hydrostatic Testing Machine<\/td>\nGH273,178-273mm O.D; Single station,Max. pressure:80Mpa<\/td>\n<\/tr>\n
21<\/td>\n\u03c6178-325 Hydrostatic Testing Machine<\/td>\nGH325,178-325mm O.D; Single station,Max. pressure:80Mpa<\/td>\n<\/tr>\n
22<\/td>\n\u03c6325\u00a0 Hydrostatic Testing Machine<\/td>\nGH325,Max.325mm O.D; 2-station,Max. pressure:80Mpa<\/td>\n<\/tr>\n
23<\/td>\n\u03c6178-340 Hydrostatic Testing Machine<\/td>\nGH340,178-340mm O.D;Single station,Max. pressure:80Mpa<\/td>\n<\/tr>\n
24<\/td>\n\u03c6178-355 Hydrostatic Testing Machine<\/td>\nGH355,178-355mm O.D;Single station,Max. pressure:80Mpa<\/td>\n<\/tr>\n
25<\/td>\n\u03c6219-426 Hydrostatic Testing Machine<\/td>\nGH426,219-426mm O.D;Single station,Max. pressure:80Mpa<\/td>\n<\/tr>\n
26<\/td>\n\u03c6219-508 Hydrostatic Testing Machine<\/td>\nGH508,219-508mm O.D;Single station,Max. pressure:80Mpa<\/td>\n<\/tr>\n
27<\/td>\n\u03c6406-630 Hydrostatic Testing Machine<\/td>\nGH630,406-630mm O.D;Single station,Max. pressure:80Mpa<\/td>\n<\/tr>\n
28<\/td>\n\u03c6630-1000 Hydrostatic Testing Machine<\/td>\nGH1000(End-face sealing-single station),630-1000mm O.D;Max. pressure:80Mpa<\/td>\n<\/tr>\n
29<\/td>\n\u03c6630-1500 Hydrostatic Testing Machine<\/td>\nGH1500(End-face sealing-single station),Max. pressure:80Mpa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":4033,"template":"","meta":{"_acf_changed":false},"product-category":[35,20],"class_list":["post-4017","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\/4017","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\/4033"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media?parent=4017"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product-category?post=4017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}