進(jìn)口氣動刀閘閥(價格,廠家,圖片,規(guī)格,型號)

LIT力特『進(jìn)口氣動刀閘閥』詳細(xì)介紹●LIT氣動閥系列●LIT氣動刀閘閥●產(chǎn)品數(shù)據(jù)

進(jìn)口氣動刀閘閥描述--

LIT氣動刀閘閥分為上下兩部分，上半部分為氣動執(zhí)行器，下半部分為刀閥,其結(jié)構(gòu)可以做成硬密封、軟密封，與氣動執(zhí)行器輔助配合,利用氣動執(zhí)行器控制閥門，從而實(shí)現(xiàn)閥門的開和關(guān)的一種閥門

LIT pneumatic knife gate valve is divided into two parts, the upper part is pneumatic actuator, the lower part is the knife valve, its structure can be made into hard seal, soft seal, auxiliary coordination with pneumatic actuator, using pneumatic actuator to control the valve, so as to realize the valve opening and closing a valve.

進(jìn)口氣動刀閘閥附件選擇--

1.回訊器：亦稱限位開關(guān)，反饋開關(guān)信號(反饋是否開到位或關(guān)到位),普通型或防爆型;

2.電磁閥：雙作用選二位五通、單作用選二位三通(普通型或防爆型)

3.氣源處理三聯(lián)件：過濾器、減壓閥、油霧分離器,可氣源起穩(wěn)壓、過濾作用(普通型或防爆型)

4.電-氣：輸入4～20mA信號,實(shí)現(xiàn)閥門調(diào)節(jié)功能;

5.手輪機(jī)構(gòu)：在氣源故障或停電情況下，轉(zhuǎn)動手輪機(jī)構(gòu)，可實(shí)現(xiàn)手動開、關(guān)閥;

進(jìn)口氣動刀閘閥典型應(yīng)用--

刀閘閥具有切斷介質(zhì)的優(yōu)點(diǎn)，其密封原理是通過閘板在關(guān)閉到底時，閘板斜切面碰到閥體上的鍥塊使得閘板緊靠密封面起到密封效果，并且閘板底部的斜切面具有切斷介質(zhì)的功能，使得閥門不易受介質(zhì)的堵塞卡阻,主要適用于礦山電廠的選煤、排渣、食品、造紙、醫(yī)藥、化工等管路上，接通或截?cái)喙苈分械乃酀{、金礦粉、礦砂、爐渣、煤泥、紙漿、木漿、尾礦、纖維、粉塵、化學(xué)品處理污水、沉淀池、瀝青、料倉出口等介質(zhì)。

The knife gate valve has the advantage of cutting the medium, and its sealing principle is that the sluice board is closed to the valve body when the gate is closed to the end, which mes the gate close close to the sealing surface to seal the effect, and the oblique section at the bottom of the gate has the function of cutting the medium, so that the valve is not easily blocked by the medium. It is mainly applicable to the mine. The coal preparation, slag, food, paper, medicine, chemical and other pipelines of the mountain power plant are used to connect or cut off the cement slurry, gold powder, ore, slag, slime, pulp, pulp, tailings, fiber, dust, chemical treatment sewage, sedimentation tank, asphalt, silo outlet and other medium.

進(jìn)口氣動刀閘閥參數(shù)--

尺寸:DN50～DN600

壓力:PN10

適用溫度：≤80℃、≤120℃、≤350℃

材質(zhì):鑄鐵、鑄鋼、不銹鋼