{"product_id":"counter-balance-cartridge-valve-cbcg-lkn-77722547-77722548-for-sun-hydraulics","title":"Counter Balance Cartridge Valve CBCG-LKN 77722547 77722548 for Sun Hydraulics","description":"\u003ch2\u003eCounter Balance Cartridge Valve CBCG-LKN for Sun Hydraulics\u003c\/h2\u003e\u003cp\u003eThis counter balance cartridge valve, cross-referenced as 77722547 and 77722548, meets Sun Hydraulics cavity standards to control overrunning loads in hydraulic circuits.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe counter balance cartridge valve CBCG-LKN is a pilot-assisted, poppet-type valve that provides load holding and motion control for hydraulic actuators. It prevents runaway loads in lifting applications such as forklifts, telehandlers, and man lifts. This replacement cartridge works in Sun Hydraulics standard cavities and is rated for flows up to 15 GPM.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePilot-assist opening reduces pressure spikes during load lowering\u003c\/li\u003e\n\u003cli\u003eHardened steel poppet resists contamination wear\u003c\/li\u003e\n\u003cli\u003eAdjustable relief setting allows fine‑tuning of load‑holding pressure\u003c\/li\u003e\n\u003cli\u003eReverse flow check function enables free lift when pilot pressure is applied\u003c\/li\u003e\n\u003cli\u003eCorrosion‑resistant zinc‑nickel plating extends service life in harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIn hydraulic circuits for boom and arm cylinders on compact excavators\u003c\/li\u003e\n\u003cli\u003eOn outrigger stabilizers to prevent vehicle settling under load\u003c\/li\u003e\n\u003cli\u003eIn scissor‑lift platforms to control descent speed\u003c\/li\u003e\n\u003cli\u003eOn telehandler fork carriages for safe load handling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e77722547, 77722548\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCavity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSun Hydraulics standard cavity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCounter balance \/ load‑holding valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 GPM (56.8 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3000 psi (207 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What pilot ratio does this CBCG-LKN valve use? \u003cstrong\u003eA:\u003c\/strong\u003e The standard CBCG-LKN is a 3:1 pilot ratio; verify your circuit's pilot pressure requirements before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I use this valve in a single-acting cylinder application? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, but you must ensure the pilot port is properly connected to the cylinder cap end; the valve will block flow in the opposite direction until pilot pressure is applied.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and serial number can affect fitment, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44962752200790,"sku":"ZZ2Z01749","price":121.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_597853a0-93f4-4ea4-b21c-7ab84b3735c3.jpg?v=1781613493","url":"https:\/\/www.solidspare.com\/products\/counter-balance-cartridge-valve-cbcg-lkn-77722547-77722548-for-sun-hydraulics","provider":"Solid Spare","version":"1.0","type":"link"}