{"product_id":"eaton-4623-hydraulic-pump-control-valve","title":"Eaton 4623 Hydraulic Pump Control Valve","description":"\u003ch2 data-section-id=\"1p927wt\" data-start=\"510\" data-end=\"529\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"531\" data-end=\"840\"\u003eThe \u003cstrong data-start=\"535\" data-end=\"578\"\u003eEaton 4623 hydraulic pump control valve\u003c\/strong\u003e is designed to regulate pressure, flow, and displacement control in Eaton hydraulic piston pump systems. This valve plays a critical role in maintaining stable hydraulic performance and protecting the pump from pressure fluctuations during heavy-duty operation.\u003c\/p\u003e\n\u003cp data-start=\"842\" data-end=\"1143\"\u003eEngineered with precision machining and durable materials, the control valve ensures smooth hydraulic response and reliable pump regulation. It supports a range of compatible models including \u003cstrong data-start=\"1034\" data-end=\"1076\"\u003e4621, 4623, 5421, 5423, 6423, and 7620\u003c\/strong\u003e, commonly used in construction and industrial hydraulic equipment.\u003c\/p\u003e\n\u003cp data-start=\"1145\" data-end=\"1323\"\u003eThe valve is widely used in \u003cstrong data-start=\"1173\" data-end=\"1256\"\u003econcrete mixer trucks, construction machinery, and industrial hydraulic systems\u003c\/strong\u003e, ensuring stable pump performance and extended equipment lifespan.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1325\" data-end=\"1352\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1354\" data-end=\"1817\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1354\" data-end=\"1379\"\u003e\n\u003ctr data-start=\"1354\" data-end=\"1379\"\u003e\n\u003cth data-start=\"1354\" data-end=\"1370\" data-col-size=\"sm\" class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1370\" data-end=\"1379\" data-col-size=\"sm\" class=\"\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1390\" data-end=\"1817\"\u003e\n\u003ctr data-start=\"1390\" data-end=\"1437\"\u003e\n\u003ctd data-start=\"1390\" data-end=\"1405\" data-col-size=\"sm\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd data-start=\"1405\" data-end=\"1437\" data-col-size=\"sm\"\u003eHydraulic Pump Control Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1438\" data-end=\"1460\"\u003e\n\u003ctd data-start=\"1438\" data-end=\"1446\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"1446\" data-end=\"1460\" data-col-size=\"sm\"\u003eEaton 4623\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1461\" data-end=\"1503\"\u003e\n\u003ctd data-start=\"1461\" data-end=\"1481\" data-col-size=\"sm\"\u003eCompatible Series\u003c\/td\u003e\n\u003ctd data-start=\"1481\" data-end=\"1503\" data-col-size=\"sm\"\u003eEaton Piston Pumps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1504\" data-end=\"1539\"\u003e\n\u003ctd data-start=\"1504\" data-end=\"1517\" data-col-size=\"sm\"\u003eValve Type\u003c\/td\u003e\n\u003ctd data-start=\"1517\" data-end=\"1539\" data-col-size=\"sm\"\u003ePump Control Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1540\" data-end=\"1589\"\u003e\n\u003ctd data-start=\"1540\" data-end=\"1559\" data-col-size=\"sm\"\u003eControl Function\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1559\" data-end=\"1589\"\u003ePressure \u0026amp; Flow Regulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1590\" data-end=\"1624\"\u003e\n\u003ctd data-start=\"1590\" data-end=\"1607\" data-col-size=\"sm\"\u003eWorking Medium\u003c\/td\u003e\n\u003ctd data-start=\"1607\" data-end=\"1624\" data-col-size=\"sm\"\u003eHydraulic Oil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1625\" data-end=\"1657\"\u003e\n\u003ctd data-start=\"1625\" data-end=\"1641\" data-col-size=\"sm\"\u003eMounting Type\u003c\/td\u003e\n\u003ctd data-start=\"1641\" data-end=\"1657\" data-col-size=\"sm\"\u003ePump Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1658\" data-end=\"1689\"\u003e\n\u003ctd data-start=\"1658\" data-end=\"1674\" data-col-size=\"sm\"\u003eBody Material\u003c\/td\u003e\n\u003ctd data-start=\"1674\" data-end=\"1689\" data-col-size=\"sm\"\u003eAlloy Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1690\" data-end=\"1730\"\u003e\n\u003ctd data-start=\"1690\" data-end=\"1704\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-start=\"1704\" data-end=\"1730\" data-col-size=\"sm\"\u003eHydraulic Pump Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1731\" data-end=\"1772\"\u003e\n\u003ctd data-start=\"1731\" data-end=\"1746\" data-col-size=\"sm\"\u003eInstallation\u003c\/td\u003e\n\u003ctd data-start=\"1746\" data-end=\"1772\" data-col-size=\"sm\"\u003eConstruction Machinery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1773\" data-end=\"1792\"\u003e\n\u003ctd data-start=\"1773\" data-end=\"1785\" data-col-size=\"sm\"\u003eCondition\u003c\/td\u003e\n\u003ctd data-start=\"1785\" data-end=\"1792\" data-col-size=\"sm\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1793\" data-end=\"1817\"\u003e\n\u003ctd data-start=\"1793\" data-end=\"1804\" data-col-size=\"sm\"\u003eWarranty\u003c\/td\u003e\n\u003ctd data-start=\"1804\" data-end=\"1817\" data-col-size=\"sm\"\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1819\" data-end=\"1834\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"1836\" data-end=\"2091\"\u003e• Designed for Eaton hydraulic piston pump systems\u003cbr data-start=\"1886\" data-end=\"1889\"\u003e• Accurate pressure and flow regulation\u003cbr data-start=\"1928\" data-end=\"1931\"\u003e• Durable industrial alloy construction\u003cbr data-start=\"1970\" data-end=\"1973\"\u003e• Improves hydraulic pump stability\u003cbr data-start=\"2008\" data-end=\"2011\"\u003e• Reliable operation in heavy-duty machinery\u003cbr data-start=\"2055\" data-end=\"2058\"\u003e• Long operational service life\u003c\/p\u003e\n\u003ch2 data-section-id=\"164os46\" data-start=\"2093\" data-end=\"2116\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cp data-start=\"2118\" data-end=\"2281\"\u003e• Concrete mixer trucks\u003cbr data-start=\"2141\" data-end=\"2144\"\u003e• Construction equipment\u003cbr data-start=\"2168\" data-end=\"2171\"\u003e• Industrial hydraulic systems\u003cbr data-start=\"2201\" data-end=\"2204\"\u003e• Mining machinery\u003cbr data-start=\"2222\" data-end=\"2225\"\u003e• Hydraulic power units\u003cbr data-start=\"2248\" data-end=\"2251\"\u003e• Mobile hydraulic equipment\u003c\/p\u003e\n\u003ch2 data-section-id=\"cftnq6\" data-start=\"2283\" data-end=\"2304\"\u003eShipping \u0026amp; Support\u003c\/h2\u003e\n\u003cp data-start=\"2306\" data-end=\"2414\"\u003e• Fast dispatch – Australia \u0026amp; world-wide shipping\u003cbr data-start=\"2355\" data-end=\"2358\"\u003e• Technical assistance available\u003cbr data-start=\"2390\" data-end=\"2393\"\u003e• 12-month warranty\u003c\/p\u003e","brand":"AMG Hydraulic Engineering","offers":[{"title":"Default Title","offer_id":49959340048577,"sku":"11000017456223","price":443.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/7767\/1617\/files\/Aa45c9d4331534821a078b3a994b151bcn.webp?v=1770194367","url":"https:\/\/amghydraulics.com\/products\/eaton-4623-hydraulic-pump-control-valve","provider":"AMG Hydraulic Engineering","version":"1.0","type":"link"}