{"product_id":"pressure-relief-valve-ppfb-lbn-fit-for-sun-hydraulics","title":"Pressure Relief Valve PPFB-LBN Fit for Sun Hydraulics","description":"\u003cp\u003eSun Hydraulics (Helios Technologies) is a leading manufacturer of high-performance hydraulic cartridge valves trusted in construction equipment, agricultural machinery, industrial presses, and mobile hydraulic systems worldwide. The PPFB-LBN is a full-flow poppet-type pressure relief valve in Sun's B-size cartridge body — a critical system protection component that limits maximum circuit pressure to a preset value, preventing overpressure damage to pumps, cylinders, motors, hoses, and other hydraulic components. When a relief valve fails or drifts out of calibration, hydraulic systems can experience pressure spikes, component failures, erratic operation, or complete system shutdown. This brand-new replacement valve is a direct fit for Sun Hydraulics PPFB-LBN cartridge body applications.\u003c\/p\u003e\n\n\u003ch3\u003e✅ Direct-Fit Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Sun Hydraulics (Helios Technologies)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Type:\u003c\/strong\u003e Pressure relief valve — full-flow poppet type, B-size cartridge body\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for Sun Hydraulics PPFB-LBN — fits standard Sun B-size cartridge cavity\u003c\/li\u003e\n  \u003cli\u003eNo modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔧 Product Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Brand New Replacement:\u003c\/strong\u003e Not rebuilt or refurbished — starts with a full service life\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM-Spec Pressure Setting:\u003c\/strong\u003e Factory-calibrated to correct cracking pressure for reliable system protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-Flow Design:\u003c\/strong\u003e Handles full circuit flow at relief pressure — no flow restriction under normal operating conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtects the Entire Hydraulic System:\u003c\/strong\u003e Prevents overpressure damage to pumps, cylinders, motors, hoses, and valves\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Sun B-Size Cartridge Body:\u003c\/strong\u003e Fits any hydraulic manifold or valve block machined to Sun Hydraulics PPFB cavity specifications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Dealer Markup:\u003c\/strong\u003e OEM-equivalent quality at aftermarket pricing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📦 What's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Pressure Relief Valve Cartridge (PPFB-LBN)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔑 Key Specs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e PPFB-LBN, PPFBLBN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Type:\u003c\/strong\u003e Pressure relief valve — full-flow poppet type, B-size cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Sun Hydraulics \/ Helios Technologies compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% New Replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePlease verify your existing part number, cavity size (B-size), and required pressure setting before ordering. Contact us for fitment confirmation if needed.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Parts Depot","offers":[{"title":"Default Title","offer_id":47133272899740,"sku":"PPFB-LBN","price":75.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7843\/8300\/files\/pressure-relief-valve-ppfb-lbn-fit-for-sun-hydraulics-9051681.png?v=1782816385","url":"https:\/\/fuelpartsdepot.com\/en-gb\/products\/pressure-relief-valve-ppfb-lbn-fit-for-sun-hydraulics","provider":"Fuel Parts Depot","version":"1.0","type":"link"}