{"product_id":"carbon-graphite-gland-packing","title":"Carbon \u0026 Graphite Packing | Steam Valve \u0026 Pump Packing","description":"\u003cp\u003eKaybin supplies carbon and graphite gland packing for high-temperature steam valves and pumps operating in power generation, petrochemical and heavy industrial environments across South Africa and Africa. Combining expanded graphite sealing performance with carbon reinforcement where greater structural strength is required, these packings are selected to improve leakage control, resist extrusion and support reliable service in demanding steam applications.\u003c\/p\u003e\n\n\u003ch2\u003eMaterial \u0026amp; Duty\u003c\/h2\u003e\n\u003cp\u003eCarbon and graphite packing is primarily used in steam-duty valves and pumps where temperature, pressure and thermal cycling make general-purpose packing unsuitable. Graphite provides conformability and thermal stability, while carbon reinforcement improves structural integrity in more demanding operating conditions.\u003c\/p\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-temperature steam valve stems\u003c\/li\u003e\n  \u003cli\u003eBoiler feed pumps\u003c\/li\u003e\n  \u003cli\u003eRefinery and petrochemical process valves\u003c\/li\u003e\n  \u003cli\u003ePower station auxiliary systems\u003c\/li\u003e\n  \u003cli\u003eHeavy industrial steam lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerformance Considerations\u003c\/h2\u003e\n\u003cp\u003ePerformance depends on the application, motion type and installation condition. Valve service and rotary pump service must be assessed differently, with factors such as pressure, shaft speed, sleeve condition, gland load and extrusion gap all affecting packing life and sealing reliability.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Service Issues Addressed\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSteam leakage\u003c\/li\u003e\n  \u003cli\u003eExtrusion under pressure\u003c\/li\u003e\n  \u003cli\u003eBlowout risk during cycling\u003c\/li\u003e\n  \u003cli\u003eShaft or sleeve scoring\u003c\/li\u003e\n  \u003cli\u003eThermal degradation in severe steam duty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSupply\u003c\/h2\u003e\n\u003cp\u003eAvailable in various metric sizes and supplied by the box or per kilogram.\u003c\/p\u003e\n\n\u003ch2\u003eSelection Requirements\u003c\/h2\u003e\n\u003cp\u003eCorrect specification is based on:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShaft diameter\u003c\/li\u003e\n  \u003cli\u003eStuffing box dimensions\u003c\/li\u003e\n  \u003cli\u003eOperating pressure\u003c\/li\u003e\n  \u003cli\u003eOperating temperature\u003c\/li\u003e\n  \u003cli\u003eShaft speed\u003c\/li\u003e\n  \u003cli\u003eSteam condition\u003c\/li\u003e\n  \u003cli\u003eSleeve or stem condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eKaybin supplies carbon and graphite packing for industrial steam applications across South Africa and Africa, supporting maintenance teams with reliable sealing solutions for valves, pumps and rotating equipment.\u003c\/p\u003e","brand":"kaybin","offers":[{"title":"Default Title","offer_id":46098583617708,"sku":null,"price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/4790\/6476\/files\/kaybin-carbon-graphite-gland-packing-steam-valve-pump.webp_1.webp?v=1775212410","url":"https:\/\/kaybin.co.za\/products\/carbon-graphite-gland-packing","provider":"Kaybin","version":"1.0","type":"link"}