PTFE rotary valve, with impeller made of polytetrafluoroethylene (PTFE), slide rod type or quick-release type, easy to clean, modified plastic, used for powder feeding, size DN250. requires high-precision sealing and air locking.

　　旋轉(zhuǎn)閥內(nèi)襯四氟在一定的溫度條件下熱穩(wěn)定性極高并且耐磨性很好，同時(shí)有著優(yōu)良的耐油性和耐酸堿性能，與金屬材料有良好抗腐蝕性及耐磨性。并具有良好的抗化學(xué)作用，所以可防止金屬腐蝕;還具有良好的耐化學(xué)腐蝕性及抗氧化性。它的優(yōu)良特性解決了我國(guó)鋰電、化工、石油、制藥等領(lǐng)域的許多問(wèn)題，同時(shí)也被應(yīng)用為密封材料和填充材料。

　　防粘附作用：內(nèi)襯四氟旋轉(zhuǎn)閥表面具有良好的不粘附性，能夠防止旋轉(zhuǎn)閥表面附著物的黏附，避免管道物料：粉體/顆粒料在長(zhǎng)期運(yùn)行過(guò)程中出現(xiàn)結(jié)垢、石灰積垢等現(xiàn)象，從而提高了設(shè)備的效率。

　　防腐蝕作用：四氟內(nèi)襯旋轉(zhuǎn)閥具有優(yōu)異的耐腐蝕性能，能夠抵抗酸、堿、鹽和各種有機(jī)物的侵蝕，可以保護(hù)旋轉(zhuǎn)閥免受化學(xué)物質(zhì)的腐蝕，延長(zhǎng)設(shè)備的使用壽命。

　　密封鎖氣作用：四氟旋轉(zhuǎn)閥卸料閥具備卓越的密封性能，能夠確保卸料閥嚴(yán)密封閉。它能夠有效防止介質(zhì)泄漏和外部雜質(zhì)進(jìn)入，保護(hù)工藝過(guò)程的安全性和穩(wěn)定性。

       江蘇守拙主要定制高端旋轉(zhuǎn)閥：超級(jí)工程/重大項(xiàng)目/科研項(xiàng)目定制旋轉(zhuǎn)閥。【電話/微信咨詢：陳經(jīng)理18068546632】

       部分選用內(nèi)襯四氟旋轉(zhuǎn)閥案例：

　　不銹鋼材質(zhì)，防爆電機(jī)，閥體、葉片鍍四氟  接口法蘭尺寸定制，需要良好的密閉性，能耐0.3Mpa壓力。

　　殼體：304不銹鋼，內(nèi)表面及法蘭口內(nèi)襯四氟，DN200 PN10 RF。葉輪：304不銹鋼，外表面襯四氟，一體成型。旋轉(zhuǎn)軸：304不銹鋼材質(zhì)。盤根密封：不漏料跑料，結(jié)構(gòu)5層。電機(jī)：江特、臥龍、皖南、南洋，變頻控制。減速機(jī)：擺線針式或齒輪式，品牌:國(guó)貿(mào)、杰牌傳動(dòng)、恒星科技。

　　物料：鋰電材料，不銹鋼加內(nèi)襯四氟乙烯，DN300.密封鎖氣。

　　四氟旋轉(zhuǎn)閥，葉輪聚四氟乙烯的材質(zhì)，滑桿式或快拆式，易于清洗，改性塑料，用于粉體下料，尺寸DN250.需要高精度密封鎖氣。

　　防金屬接觸，內(nèi)襯尼龍或四氟，10噸/h，防爆電機(jī)，物料：溴化氫粉體，還會(huì)有一些結(jié)塊，正壓輸送，壓力1MPa。

         《掃二維碼-添加 陳經(jīng)理 微信-咨詢內(nèi)襯四氟旋轉(zhuǎn)閥》

　　Anti-adhesion effect: The surface of the PTFE-lined rotary valve exhibits excellent non-adhesiveness, effectively preventing the adhesion of substances on the valve surface. This avoids scaling and lime deposition of pipeline materials, such as powders and granular materials, during long-term operation, thereby enhancing equipment efficiency.

　　Corrosion resistance: The PTFE-lined rotary valve exhibits excellent corrosion resistance, capable of resisting the erosion from acids, alkalis, salts, and various organic compounds. It can protect the rotary valve from corrosion caused by chemical substances, thereby extending the service life of the equipment.

　　Sealing and air locking function: The PTFE rotary valve discharge valve possesses excellent sealing performance, ensuring tight sealing of the discharge valve. It can effectively prevent medium leakage and the entry of external impurities, safeguarding the safety and stability of the process.

　　Made of stainless steel, equipped with an explosion-proof motor, the valve body and blades are coated with PTFE. The flange size of the interface is customized, requiring good tightness and capable of withstanding a pressure of 0.3 MPa.

　　To prevent metal contact, it is lined with nylon or PTFE. With a capacity of 10 tons per hour, it features an explosion-proof motor. The material handled is hydrogen bromide powder, which may contain some agglomerates. It is conveyed under positive pressure, with a pressure of 1 MPa.