成人高潮视频在线观看免费-欧美大逼逼-99在线亚洲无套-色色视频网亚色中文91在线-精品国产福利在线观看网站-国产精欧美一区二区三区-一级做a视频免费the天堂av一区二区三区 -国产精品无码Av在线

　　★耐高溫高壓旋轉閥/卸料閥/星型卸料器主要用于鋼廠、電廠、環(huán)保行業(yè)、航空航天、鋰電、化工等?！　　镞m用于溫度過高的物料，很好的降溫?！倦娫?微信咨詢：陳經(jīng)理18068546632】　　★閥體：采用整體澆鑄于不銹鋼全 面通水降溫?！　　锒松w采用全 面通水降溫，避免軸承傳遞高溫?！　　锶~輪主軸采用全 面通水降溫，避免高溫形變，影響同心度?！　　镝槍τ懈g物料、有害氣體，實現(xiàn)零泄漏、耐腐蝕、耐磨。壓力<1MPa為常規(guī)品，高壓大于2MPa或20Kg/2 可定制?！倦娫?微信咨詢：陳經(jīng)理18068546632】　　★溫度小于1000℃為常規(guī)品，高溫大于1300℃ 可定制?！　　锍Ｖ萃美麚碛卸嗄甑难邪l(fā)生產/定制卸料閥旋轉閥的經(jīng)驗，秉承質量第 一、用戶至 上的原則。我們的旋轉閥能夠處理鋰電池、鋼廠、電廠、水泥、礦山、環(huán)保、塑料、化工、食品和醫(yī)藥等行業(yè)的各種顆粒、片狀、塊狀物料、粉料、超微粉體等?！倦娫?微信咨詢：陳經(jīng)理18068546632】       在常規(guī)水冷式技術基礎上，我司已研發(fā)出全局式通水降溫，更耐高溫！好的產品需要企業(yè)不斷科技創(chuàng)新，我司擁有強大科研能力以及創(chuàng)新能力，研發(fā)生產各種非標定制版旋轉閥卸料閥。打造國家民族品牌旋轉閥，成就奮斗者的幸福人生！       《掃二維碼-添加 陳經(jīng)理 微信-咨詢高溫高壓旋轉閥》　　High temperature and high-pressure rotary valves/discharge valves/star shaped unloaders are mainly used in steel mills, power plants, environmental protection industries, aerospace, lithium batteries, chemical industries, etc.　　Suitable for materials with excessively high temperatures, it effectively cools down.　　Valve body: It is cast as a whole in stainless steel and fully cooled by water flow.　　The end cover adopts comprehensive water cooling to avoid bearing transmission of high temperature.　　The impeller spindle adopts comprehensive water cooling to avoid high-temperature deformation and affect concentricity.　　To achieve zero leakage, corrosion resistance, and wear resistance for corrosive materials and harmful gases. Pressure<1MPa is a standard product, while high pressure greater than 2MPa or 20Kg/2 can be customized.　　Temperature below 1000 ℃ is a standard product, while high temperature above 1300 ℃ can be customized.　　Changzhou Tongdeli has many years of experience in research and development, production, and customization of discharge valve rotary valves, adhering to the principle of quality first and customer first. Our rotary valves are capable of handling various types of particles, flakes, blocks, powders, ultrafine powders, etc. in industries such as lithium batteries, steel mills, power plants, cement, mining, environmental protection, plastics, chemical, food, and pharmaceuticals.     On the basis of conventional water-cooled technology, our company has developed a global water cooling system that is more resistant to high temperatures! Good products require continuous technological innovation from enterprises. Our company has strong research and innovation capabilities, and has developed and produced various non-standard customized rotary valve discharge valves. Build a national ethnic brand rotary valve and achieve a happy life for hardworking people!

水冷型高溫旋轉閥主要用于鋼廠、電廠、環(huán)保行業(yè)。適用于溫度過高的物料，很好的降溫。閥體：采用整體澆鑄于不銹鋼全 面通水降溫。水冷式旋轉閥端蓋采用全 面通水降溫，避免軸承傳遞高溫。高溫旋轉閥葉輪主軸采用全 面通水降溫，避免高溫形變，影響同心度?！倦娫?微信咨詢：陳經(jīng)理18068546632】溫度≥1000℃，采用全局通水降溫：Water cooled high-temperature rotary valves are mainly used in steel mills, power plants, and environmental protection industries.Suitable for materials with excessively high temperatures, it effectively cools down.Valve body: It is cast as a whole in stainless steel and fully cooled by water flow.The water-cooled rotary valve end cover adopts comprehensive water cooling to avoid bearing transmission of high temperature.The main shaft of the high-temperature rotary valve impeller adopts comprehensive water cooling to avoid high-temperature deformation and affect concentricity.              《掃二維碼-添加 陳經(jīng)理 微信-咨詢產品/報價》常州同得利機械廠擁有多年的研發(fā)生產/定制卸料閥旋轉閥的經(jīng)驗，秉承質量第 一、用戶至 上的原則。我們的旋轉閥能夠處理鋰電池、鋼廠、電廠、水泥、礦山、環(huán)保、塑料、化工、食品和醫(yī)藥等行業(yè)的各種顆粒、片狀、塊狀物料、粉料、超微粉體等。

　　★耐高溫旋轉閥主要用于鋼廠、電廠、環(huán)保行業(yè)?！　　镞m用于溫度過高的物料，很好的降溫?！　　镩y體：采用整體澆鑄于不銹鋼全 面通水降溫?！　　锶~輪主軸采用全 面通水降溫，避免高溫形變，影響同心度?！　　锍Ｖ萃美麚碛卸嗄甑难邪l(fā)生產/定制卸料閥旋轉閥的經(jīng)驗，秉承質量第 一、用戶至 上的原則。我們的旋轉閥能夠處理鋰電池、鋼廠、電廠、水泥、礦山、環(huán)保、塑料、化工、食品和醫(yī)藥等行業(yè)的各種顆粒、片狀、塊狀物料、粉料、超微粉體等。【電話/微信咨詢：陳經(jīng)理18068546632】　　★ High temperature resistant rotary valves are mainly used in steel mills, power plants, and environmental protection industries.　　★ Suitable for materials with excessively high temperatures, it provides excellent cooling.　　★ Valve body: Adopting integral casting in stainless steel for comprehensive water cooling.　　★The main shaft of the impeller adopts comprehensive water cooling to avoid high-temperature deformation and affect concentricity.　　★Changzhou Tongdeli has years of experience in research and development, production, and customization of discharge valve rotary valves, adhering to the principle of quality first and customer first. Our rotary valve can handle various types of particles, flakes, blocks, powders, and ultrafine powders in industries such as lithium batteries, steel mills, power plants, cement, mines, environmental protection, plastics, chemicals, food, and pharmaceuticals.           《掃二維碼-添加 陳經(jīng)理 微信-咨詢產品/報價》

　　ZGS耐高溫系列旋轉閥卸料閥，主要用于鍋爐、火力發(fā)電等行業(yè)，本產品精選耐高溫軸承，箱體葉輪軸承座采用循環(huán)水冷卻，能承受小于1000度高溫?！　”鞠盗挟a品也可根據(jù)用戶特殊要求定制技術參數(shù)?！倦娫?微信咨詢：陳經(jīng)理18068546632】　　我公司專 業(yè)生產(B)GFY、YJD系列關風機(關風器)、星型卸料器、DS系列電動鎖氣器、DN型旋轉閥，快開閥、清潔閥、風送式旋轉閥等產品。廣泛應用于糧食、飼料、石油化工、制藥、淀粉、油脂、化工干燥、除塵、冶金、環(huán)保、電子、煤炭、建筑、電力機械等行業(yè)設備上。用于固體粒料、粉料、超微粉體在氣力輸送及官網(wǎng)正負壓狀態(tài)下的卸料。        《掃二維碼-添加 陳經(jīng)理 微信-咨詢產品/報價》　　The ZGS high-temperature resistant series rotary valve discharge valve is mainly used in industries such as boilers and thermal power generation. This product selects high-temperature resistant bearings, and the impeller bearing seat of the casing is cooled by circulating water, which can withstand temperatures below 1000 degrees Celsius.　　This series of products can also customize technical parameters according to special user requirements.　　Our company specializes in the production of (B) GFY, YJD series shut-off fans (shut-off fans), star shaped unloaders, DS series electric air locks, DN type rotary valves, quick opening valves, cleaning valves, pneumatic rotary valves, and other products. Widely used in industries such as grain, feed, petrochemicals, pharmaceuticals, starch, fats, chemical drying, dust removal, metallurgy, environmental protection, electronics, coal, construction, and power machinery. Used for unloading solid particles, powders, and ultrafine powders under pneumatic conveying and positive and negative pressure on the official website.

        此產品是由本公司自主研制，材質選用310S，配合水冷，起到耐高溫作用。本產品優(yōu)點是殼體、葉輪軸、端蓋單獨增加水冷系統(tǒng)，使高溫對閥造成的危害降低，使用壽命大大增加，倍受電廠鋼廠鍋爐等單位的青睞，避免了頻繁更換卸料閥帶來的不便，也大大減少了使用成本?！倦娫?微信咨詢：陳經(jīng)理18068546632】      《掃二維碼-添加 陳經(jīng)理 微信-咨詢產品/報價》

剛性旋轉閥主要用于鋼廠、電廠、水泥、礦山等行業(yè)。適用于堅硬物料、塊狀物料、高溫物料。剛性旋轉閥葉輪穩(wěn)定性好、圓滑過度、無夾角、扭矩更大。閥體設置清理口，便于清理物料。剛性旋轉閥具有非常好的承重性。【電話/微信咨詢：陳經(jīng)理18068546632】Rigid rotary valves are mainly used in industries such as steel mills, power plants, cement, and mining.Suitable for hard materials, block materials, and high-temperature materials.The rigid rotary valve impeller has good stability, smooth transition, no angle, and greater torque.The valve body is equipped with a cleaning port for easy cleaning of materials.Rigid rotary valves have excellent load-bearing capacity.我們購買旋轉卸料閥輸送物料時，如何才能選擇合適的廠家?選擇實力強的廠家，一般來說旋轉卸料閥廠家可以見證產品的質量，實力強的廠家可為客戶提供更好的產品質量和服務。             《掃二維碼-添加 陳經(jīng)理 微信-咨詢產品/報價》我公司專 業(yè)生產(B)GFY、YJD系列關風機(關風器)、星型卸料器、DS系列電動鎖氣器、DN型旋轉閥，快開閥、清潔閥、風送式旋轉閥等產品。廣泛應用于鋰電池、糧食、飼料、石油化工、制藥、淀粉、油脂、化工干燥、塑料、除塵、冶金、環(huán)保、電子、煤炭、建筑、電力機械等行業(yè)設備上。用于固體粒料、粉料、超微粉體在氣力輸送及管網(wǎng)正負壓狀態(tài)下的卸料。

尼龍卸料閥主要結構：殼體、葉輪、端蓋，采用改性尼龍。主要用于輸送鋰電池正極材料、磷酸鐵鋰、三元材料等。特點：改性尼龍比普通尼龍更耐磨、耐高溫?！倦娫?微信咨詢：陳經(jīng)理18068546632】全尼龍卸料閥技術研發(fā)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。一款全尼龍星型卸料閥/尼龍旋轉閥，相比于傳統(tǒng)的304內襯工藝，噴涂碳化鎢四氟和陶瓷粉等工藝，全尼龍卸料閥更為優(yōu)越，它不僅能保證閥的強度和耐磨性，還具備鎖風密閉的功能，讓物料更流暢，使用更精久。這款全尼龍卸料器采用了獨特的V型結構葉輪片，通過盛料后葉輪以低速旋轉的方式，讓物料根據(jù)自身重力進行卸料，在卸料過程中，物料可以密封，殼體與旋轉葉輪之間的間隙，實現(xiàn)了鎖氣功能，避免了氣體泄露的問題，全尼龍卸料閥的兩端采用了氣密裝置，確保了閥的密封性，它的優(yōu)越性能使得它在相關行業(yè)得到了廣泛的應用?！倦娫?微信咨詢：陳經(jīng)理18068546632】         《掃二維碼-添加 陳經(jīng)理 微信-咨詢產品》The main structure of the nylon discharge valve is the shell, impeller, and end cover, which are made of modified nylon.Mainly used for transporting lithium battery cathode materials, lithium iron phosphate, ternary materials, etc.Characteristics: Modified nylon is more wear-resistant and heat-resistant than ordinary nylon.The all nylon discharge valve technology was developed in 2016 and mass-produced in 2018. The fourth generation nylon star shaped rotary valve was updated in 2020. and there is currently a patent for nylon star shaped rotary valve.A fully nylon star shaped discharge valve/nylon rotary valve, compared to the traditional 304 lining process, spraying tungsten carbide PTFE and ceramic powder processes, the fully nylon discharge valve is superior. It not only ensures the strength and wear resistance of the valve, but also has the function of air locking and sealing, making the material smoother and more durable.This all nylon unloader adopts a unique V-shaped structure impeller blade, which rotates at low speed after feeding, allowing the material to be unloaded according to its own gravity. During the unloading process, the material can be sealed, and the gap between the shell and the rotating impeller realizes the locking function, avoiding the problem of gas leakage. The two ends of the all nylon unloading valve are equipped with airtight devices to ensure the sealing of the valve. Its superior performance has made it widely used in related industries.

鈦合金旋轉閥/鈦合金星型卸料閥主要結構：箱體、端蓋，鈦合金鑄造。鈦合金旋轉閥主要用于輸送鋰電池正極材料、磷酸鐵鋰、三元材料、化工原料等。鈦合金旋轉閥特點：耐高溫、耐磨、耐腐蝕、使用壽命長。鈦合金旋轉閥技術：由原來的焊接改為鑄造工藝?！倦娫?微信咨詢：陳經(jīng)理18068546632】常州同得利機械廠擁有多年的研發(fā)生產/定制卸料閥旋轉閥的經(jīng)驗，秉承質量第 一、用戶至 上的原則。我們的旋轉閥能夠處理鋰電池、鋼廠、電廠、水泥、礦山、環(huán)保、塑料、化工、食品和醫(yī)藥等行業(yè)的各種顆粒、片狀、塊狀物料、粉料、超微粉體等。              《掃二維碼-添加 陳經(jīng)理 微信-咨詢產品/報價》The main structure of titanium alloy rotary valve/titanium alloy star discharge valve is: box body, end cover, titanium alloy casting.Titanium alloy rotary valves are mainly used for transporting lithium battery cathode materials, lithium iron phosphate, ternary materials, chemical raw materials, etc.Characteristics of titanium alloy rotary valve: high temperature resistance, wear resistance, corrosion resistance, long service life.Titanium alloy rotary valve technology: changed from welding to casting process.

高溫型：陶瓷旋轉閥/星型卸料閥主要結構：外殼金屬;物料接觸部分：內襯陶瓷(也可尼龍、四氟、特氟龍等)。陶瓷卸料器主要用于輸送鋰電池正極材料、磷酸鐵鋰、三元材料等。特點：耐高溫、耐腐蝕、耐磨、使用壽命長。陶瓷旋轉閥技術研發(fā)于2015年，批量生產于2017年，2020年更新第3代陶瓷星型旋轉閥，目前有陶瓷星型旋轉閥專 利。陶瓷旋轉閥耐高溫：適應鋰電/化工等行業(yè)生產過程中的高溫環(huán)境，不易變形或損壞旋轉閥?！倦娫?微信咨詢：陳經(jīng)理18068546632】陶瓷卸料閥耐腐蝕：能夠抵御化工/鋰電材料中的腐蝕性介質。耐磨：硬度較高，能夠承受物料的磨損。       《掃二維碼-添加 陳經(jīng)理 微信-咨詢產品/報價》High temperature type: ceramic rotary valve/star shaped discharge valve Main structure: metal shell; Material contact part: lined with ceramic (also nylon, PTFE, PTFE, etc.).Ceramic unloaders are mainly used to transport lithium battery cathode materials, lithium iron phosphate, ternary materials, etc.Features: High temperature resistance, wear resistance, long service life.The ceramic rotary valve technology was developed in 2015 and mass-produced in 2017. The third generation ceramic star rotary valve was updated in 2020. and there is currently a patent for ceramic star rotary valve.Ceramic rotary valve is resistant to high temperatures: it is suitable for the high temperature environment in the production process of industries such as lithium batteries/chemicals, and is not easily deformed or damaged.Ceramic discharge valve is corrosion-resistant: it can resist corrosive media in chemical/lithium battery materials. Wear resistance: With high hardness, it can withstand the wear of materials.

旋轉閥/卸料閥的工作原理主要涉及電動機驅動減速機，通過聯(lián)軸器或鏈輪使旋轉閥的轉子旋轉。在旋轉過程中，材料位于旋轉葉片的空間內，葉片的旋轉將材料帶到排出口，材料的自重使其流入輸送系統(tǒng)或儲藏室。這種工作方式使得卸料閥能夠均勻、連續(xù)地向輸料管供料，保證氣力輸出管內的氣體和固體物質保持穩(wěn)定，從而確保氣力輸送系統(tǒng)的正常工作。同時，卸料閥還具有鎖氣作用，能夠隔斷卸料閥上下部的氣壓。?【電話/微信咨詢：陳經(jīng)理18068546632】內襯四氟旋轉閥基本介紹：四氟是一種化學性穩(wěn)定、具有優(yōu)異的耐高溫、耐低溫和不粘附性的高分子材料，可以在極端的化學環(huán)境下使用。四氟內襯是在金屬、陶瓷等材料表面制成的一種覆蓋層，主要用于防腐、防粘附和減少摩擦。內襯四氟旋轉閥作用：耐高溫性：四氟旋轉閥卸料閥具有出色的耐高溫性能，能夠在高溫環(huán)境下保持穩(wěn)定的工作狀態(tài)。它適用于化工反應過程中產生的高溫介質的控制和調節(jié)，確保旋轉閥的密封性和流體的穩(wěn)定輸送。【電話/微信咨詢：陳經(jīng)理18068546632】防粘附作用：四氟旋轉閥表面具有良好的不粘附性，能夠防止設備表面附著物的黏附，避免管道物料：粉體/顆粒料在長期運行過程中出現(xiàn)結垢、石灰積垢等現(xiàn)象，從而提高了設備的效率。            《掃二維碼-添加 陳經(jīng)理 微信-咨詢產品》The working principle of a rotary valve/discharge valve mainly involves an electric motor driving a reducer, which rotates the rotor of the rotary valve through a coupling or sprocket. During the rotation process, the material is located in the space of the rotating blades, and the rotation of the blades brings the material to the discharge outlet. The self weight of the material causes it to flow into the conveying system or storage room. This working method enables the discharge valve to uniformly and continuously feed the conveying pipe, ensuring that the gas and solid substances in the pneumatic output pipe remain stable, thereby ensuring the normal operation of the pneumatic conveying system. At the same time, the discharge valve also has a locking effect, which can block the air pressure at the upper and lower parts of the discharge valve. ?Introduction to PTFE lined rotary valve:Tetrafluoroethylene is a chemically stable polymer material with excellent resistance to high and low temperatures and non adhesiveness, which can be used in extreme chemical environments. PTFE lining is a covering layer made on the surface of metal, ceramic and other materials, mainly used for corrosion prevention, anti adhesion and reducing friction.Function of PTFE lined rotary valve:High temperature resistance: The PTFE rotary valve discharge valve has excellent high temperature resistance and can maintain a stable working state in high temperature environments. It is suitable for controlling and regulating high-temperature media generated in chemical reaction processes, ensuring the sealing of rotary valves and stable fluid transport.Anti adhesion effect: The surface of the PTFE rotary valve has good non adhesion, which can prevent the adhesion of surface attachments and avoid scaling and lime accumulation of pipeline materials such as powder/particle materials during long-term operation, thereby improving the efficiency of the equipment.

旋轉閥(俗稱旋轉給料器或星型卸料器、星型卸料閥、卸灰閥、星型卸灰閥、鎖氣閥、關風機、關風機卸料器、關風器、電動鎖氣器)是應用于粉體(粉沫、顆粒物料、粉粒混合物)輸送系統(tǒng)中用來卸料、計量、除塵、定量輸送、混合、包裝的專用設備。旋轉閥廣泛用于鋰電,化工,環(huán)保,石油,冶金,礦山,耐火材料,電力,鋼廠,水泥,塑料,糧食醫(yī)藥等行業(yè)。四氟是一種化學性穩(wěn)定、具有優(yōu)異的耐高溫、耐低溫和不粘附性的高分子材料，可以在極端的化學環(huán)境下使用。內襯四氟是在金屬、陶瓷等材料表面制成的一種覆蓋層，主要用于防腐、防粘附和減少摩擦。【電話/微信咨詢：陳經(jīng)理18068546632】內襯四氟旋轉閥卸料閥是一種特殊設計的閥門，采用四氟材料制造，具有優(yōu)異的耐腐蝕性和耐高溫性能。葉輪尼龍旋轉閥適用于不可接觸金屬物料的卸料。采用整塊尼龍銑削加工，結構牢靠，運行無噪音，相較于陶瓷閥，可以節(jié)省成本，是鋰電行業(yè)新寵。尼龍葉輪與殼體配合間隙小，結構精密，使用過程中不易漏風不易漏料(密封鎖氣)，防堵耐用。密封優(yōu)越，用感無憂：結構穩(wěn)定，密封性能良好?？捎糜诜哿?、小顆粒物料，在正負極壓差吸送過程中將物料分離排出?！倦娫?微信咨詢：陳經(jīng)理18068546632】適用于鋰電正極材料輸送，高鎳三元材料，磷酸鐵鋰。閥體、端蓋外表面采用不銹鋼304.物料接觸8-10mm尼龍工藝等。都可以滿足工況耐磨，耐溫尤為突出。      《掃二維碼-添加 陳經(jīng)理 微信-咨詢產品》Rotary valve (commonly known as rotary feeder or star unloader, star discharge valve, ash discharge valve, star discharge valve, air lock valve, air shut-off fan, air shut-off fan unloader, air shut-off device, electric air lock device) is a specialized equipment used in powder (foam, granular material, powder particle mixture) conveying systems for unloading, metering, dust removal, quantitative conveying, mixing, and packaging. Rotary valves are widely used in industries such as lithium batteries, chemicals, environmental protection, petroleum, metallurgy, mining, refractory materials, electricity, steel mills, cement, plastics, grain and medicine.Tetrafluoroethylene is a chemically stable polymer material with excellent resistance to high and low temperatures and non adhesiveness, which can be used in extreme chemical environments. PTFE lining is a covering layer made on the surface of metals, ceramics, and other materials, mainly used for corrosion prevention, anti adhesion, and reducing friction.The PTFE lined rotary valve discharge valve is a specially designed valve made of PTFE material, which has excellent corrosion resistance and high temperature resistance.The impeller nylon rotary valve is suitable for unloading non touchable metal materials. Using whole piece nylon milling processing, the structure is reliable and operates without noise. Compared with ceramic valves, it can save costs and is the new favorite of the lithium battery industry.The nylon impeller has a small clearance with the shell, a precise structure, and is not prone to air or material leakage during use (sealed and locked), making it durable and anti blocking.

     這款旋轉閥集各種特性與一身，適用于輸送粉體，顆粒物料，主要用于食品，藥材，化工，鋰電等行業(yè)原料輸送?！倦娫?微信咨詢：陳經(jīng)理18068546632】滑桿式旋轉閥：清洗前的拆卸。松開旋轉閥螺栓手柄，沿導柱將端蓋輕輕拉至極限，抽出葉輪，雙手握住葉輪兩端抽頸取出。清洗后，裝入旋轉閥葉輪(轉動葉輪使花鍵齒合)，推入端蓋(轉動活動軸柄使花鍵齒合)，擰緊螺栓手柄。水冷型旋轉閥：適用于溫度過高的物料，很好的降溫。旋轉閥閥體：采用整體澆鑄于不銹鋼全 面通水降溫。旋轉閥端蓋采用全 面通水降溫，避免軸承傳遞高溫?！倦娫?微信咨詢：陳經(jīng)理18068546632】防卡式旋轉閥：主要用于塑料原料輸送。針對顆粒、片狀、塊狀物料，實現(xiàn)不卡料、不堵料。主要材質：不銹鋼304-310.             《掃二維碼-添加 陳經(jīng)理 微信-咨詢產品》This rotary valve combines various features and is suitable for conveying powder and granular materials. It is mainly used for conveying raw materials in industries such as food, medicinal materials, chemicals, and lithium batteries.Sliding rod rotary valve: disassembly before cleaning. Release the handle of the rotary valve bolt, gently pull the end cover along the guide column to the limit, extract the impeller, and hold both ends of the impeller with both hands to remove the neck. After cleaning, install the rotary valve impeller (rotate the impeller to engage the spline teeth), push in the end cover (rotate the movable shaft handle to engage the spline teeth), and tighten the bolt handle.Water cooled rotary valve: suitable for materials with excessively high temperatures, providing excellent cooling. Rotary valve body: It is cast as a whole in stainless steel and fully ventilated for cooling. The rotary valve end cover adopts comprehensive water cooling to avoid bearing transmission of high temperature.Anti card rotary valve: mainly used for conveying plastic raw materials. For granular, flake, and block materials, achieve no material jamming or blockage. Main material: stainless steel 304-310.