Fully nylon rotary valve, DN300. used for conveying lithium battery raw materials, with a temperature threshold of over 130 degrees, a capacity of 16L, a rotational speed of 40r/min, a motor power of 1.5kw, and a level 2 energy efficiency.

　　Materials: lithium iron phosphate, rotary valve DN200. rotor made of nylon, valve body coated with F46. height 290. PN10. rotational speed 25. capacity 4.5t/h, bulk density 0.7.

　　Material: lithium battery powder, nylon-lined star feeder valve, DN200-4L, material temperature around 100 degrees Celsius, with some production lines operating at higher temperatures exceeding 200 degrees Celsius, bulk density of 660 Kg/m3, 0.25 MPa.

　　尼龍星型旋轉閥：

　　主要結構：殼體、葉輪、端蓋，采用改性尼龍(全尼龍 或 內襯尼龍)。

　　主要用于輸送鋰電池正極材料、磷酸鐵鋰、三元材料、化工、制藥等。

　　特點：改性尼龍比普通尼龍更耐磨、耐高溫。

　　技術研發于2016年，批量生產于2018年，2020年更新第4代尼龍星型旋轉閥，目前有尼龍星型旋轉閥專利。

　　江蘇守拙主要定制高端旋轉閥：超級工程/重大項目/科研項目定制旋轉閥。【電話/微信咨詢：陳經理18068546632】

　　部分選用內襯尼龍/全尼龍旋轉閥案例：

　　物料：粘度比較大的物料，三元材料，有單晶/高鎳產品，電池材料。旋轉閥規格型號:DN250_功率:1.5KW_材質:閥體、閥葉、端蓋尼龍材質一體成型，傳動軸304不銹鋼_表面要求:清理干凈_鎖氣功能_材料限制:外露和過流部分禁銅鋅_轉子全容積:10L_工作壓力:常壓_連接形式及尺寸:進出口法蘭DN250-PN16-EN1092_附件及選配:防護罩、氣密封處調壓閥_其他要求:密封部件氟橡膠材質，氣密封+填料密封，兩側采用不低于2個骨架油封+5層四氟盤根密封_其他要求:配件符合CE要求，提供合格證書_屬性13:閥體與閥瓣間隙0.8±0.1mm，閥瓣空腔兩側設計擋塊，擋塊與轉子一體成型_屬性14:適用溫度<80℃_屬性15:帶底部刮板_材料限制范圍:過流Cu=0%，Zn=0%;外露Cu<0.5%，Zn<0.5%_工作溫度范圍:≥120℃。

　　處理量?：正常8.5t/h;操作壓力?：壓力為0.5MPa.G;操作溫度?：正常100℃~150℃;操作頻率?：連續;介質特性?：非可燃，介質顆粒尺寸為φ2.2×2.5的化工圓柱體粒子;設備材質及轉速?：主體材質?：S30408內襯尼龍;葉輪正常轉速?：29rpm;電動機參數?：電源情況?：380V 3PH 50Hz;防護等級?：IP54;絕緣等級?：F;采用變頻電機;?公稱尺寸?：DN250 PN16;連接標準?：HG/T20592-2009;法蘭類型/密封面型式?：WN/RF。

　　物料：鋰電粉料，尼龍內襯星型給料閥，DN200-4L,物料溫度大約100度,有的產線運行速度快的還是有超過200度的，堆密度660Kg/m3.0.25Mpa.

　　鋰電尼龍旋轉閥,采用變頻器控制下料速度;耐磨尼龍轉子,閥體材質SUS304內襯尼龍，間隙設計需防止受熱卡頓。軸套需非金屬耐磨,且軸套長度需延伸到尼龍轉子的端面;閥體側壁偏下設吹氣孔，304不銹鋼吹氣管，電機采用變頻電機，減速機采用齒輪;旋轉閥總高度約400mm，有效容積≥6L，額定轉速25轉/min(變頻可調) 。

　　全尼龍卸灰閥，φ250或250*250.除塵器上用，除塵器負壓5000Pa左右，配雙防爆電機，功率:0.75KW。

　　物料特性堿性，0.1-1mm，含氫氧化鉀，尼龍旋轉閥，尺寸DN200和DN150.需密封鎖氣，氣密封，閥體及轉子都是尼龍，負壓輸送。

　　全尼龍旋轉閥，DN300.輸送鋰電原料，溫度大于130度，容量16L，轉速40r/min，電機功率1.5kw，二級能效。

　　物料:磷酸鐵鋰,旋轉閥DN200.轉子尼龍、閥體噴涂F46.高290 PN10 轉速25.能力4.5t/h,堆密度0.7.

　　物料：石英二氧化硅粉料，負壓輸送，以前用的閥磨損比較厲害，需要改性尼龍，DN300(Φ350x5.5)密度980kg/m3,堆密度500 kg/m3,流量500kg/h，轉子轉速16~24 rpm，容積效率80%，氣密測試壓力1kg/cm3.入口壓力40kpa，出口壓力:常壓，設計壓力0.1MPa。

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　　Materials: Materials with relatively high viscosity, ternary materials, including single crystal/high nickel products, and battery materials. Rotary valve specifications and models: DN250_Power: 1.5KW_Material: The valve body, valve disc, and end cap are made of nylon material, with the transmission shaft made of 304 stainless steel_Surface requirements: Cleaned_Air lock function_Material restrictions: Copper and zinc are prohibited in exposed and overflow parts_Total rotor volume: 10L_Working pressure: Atmospheric pressure_Connection form and size: Inlet and outlet flanges DN250-PN16-EN1092_Accessories and options: Protective cover, pressure regulating valve at the air seal_Other requirements: Sealing components made of fluororubber, air seal + packing seal, with no less than 2 skeleton oil seals on both sides + 5 layers of PTFE packing seal_Other requirements: Accessories comply with CE requirements, with a certificate of conformity provided_Attribute 13: The gap between the valve body and valve disc is 0.8±0.1mm, and stoppers are designed on both sides of the valve disc cavity, which are integrated with the rotor_Attribute 14: Applicable temperature<80℃_Attribute 15: With bottom scraper_Material restriction range: Cu=0%, Zn=0% in overflow; Cu<0.5%, Zn<0.5% in exposure_Operating temperature range: ≥120℃.

　　Processing capacity: 8.5t/h under normal conditions; Operating pressure: 0.5MPa.G; Operating temperature: 100℃~150℃ under normal conditions; Operating frequency: continuous; Medium characteristics: non-flammable, with medium particle size of φ2.2×2.5 chemical cylindrical particles; Equipment material and speed: Main body material: S30408 with nylon lining; Impeller normal speed: 29rpm; Motor parameters: Power supply: 380V 3PH 50Hz; Protection level: IP54; Insulation level: F; Variable frequency motor is used; Nominal size: DN250 PN16; Connection standard: HG/T20592-2009; Flange type/seal face type: WN/RF.

　　Material: Quartz silica powder, negative pressure conveying. The valve used before had severe wear and required modified nylon. DN300 (Φ 350x5.5) density 980kg/m 3, bulk density 500 kg/m 3, flow rate 500kg/h, rotor speed 16-24 rpm, volumetric efficiency 80%, airtight test pressure 1kg/cm3. inlet pressure 40kpa, outlet pressure: atmospheric pressure, design pressure 0.1MPa.