進(jìn)口四通球閥品牌德國(guó)洛克

進(jìn)口四通球閥結(jié)構(gòu)特點(diǎn)：

該閥的兩條通道為X形布置，四個(gè)通道口徑均布于球體赤道圓周截面上，當(dāng)球體沿順時(shí)針旋轉(zhuǎn)90時(shí)，能使相對(duì)的兩個(gè)通道實(shí)現(xiàn)兩 兩互通。在電站系統(tǒng)中稱為雙向供水轉(zhuǎn)閥（在石化系統(tǒng)中也稱空氣換向切換閥），適用于液體、氣體、粉塵、漿料及含固體顆粒介質(zhì)的循環(huán)系 統(tǒng)，如：電站機(jī)組冷卻器正反向循環(huán)供水系統(tǒng)。

進(jìn)口四通球閥規(guī)格參數(shù)：

1.口徑大?。?/span>15A-1200A

2.高溫溫度:0-1500℃

3.高壓壓力:1.0-70.0Mpa。

4.連接方式:法蘭、螺紋、焊接、承插焊。

5.驅(qū)動(dòng)方式:手動(dòng)、氣動(dòng)、電動(dòng)、齒輪傳動(dòng)等裝置。

6.材質(zhì)選擇:不銹鋼、鑄鋼、碳鋼、鍛鋼、304、316等。

Specification parameters of inlet four-way ball valve:
1. diameter: 15a-1200a
2. high temperature: 0-1500 ℃
3. high pressure: 1.0-70.0mpa.
4. connection mode: flange, thread, welding and socket welding.
5. driving mode: manual, pneumatic, electric, gear transmission and other devices.
6. material selection: stainless steel, cast steel, carbon steel, forged steel, 304, 316, etc.
 

進(jìn)口四通球閥工作原理：

球閥是由旋塞演變而來(lái)的,它的啟閉件作為一個(gè)球體,利用球體繞閥桿的軸線旋轉(zhuǎn)90°實(shí)現(xiàn)開啟和關(guān)閉的目的。球閥不僅結(jié)構(gòu)簡(jiǎn)單、密封性能好,而且在一定的公稱通經(jīng)范圍內(nèi)體積較小、重量輕、材料耗用少、安裝尺寸小,并且驅(qū)動(dòng)力矩小,操作簡(jiǎn)便、易實(shí)現(xiàn)快速啟閉。球閥在管道上主要用于切斷、分配和改變介質(zhì)流動(dòng)方向。“L”型四通球閥只需操作板手或執(zhí)行器將球體轉(zhuǎn)動(dòng)90度，可同時(shí)對(duì)兩種介質(zhì)的流向進(jìn)行切換，即方便而迅速，實(shí)現(xiàn)一閥多用的效果。

Working principle of inlet four-way ball valve:
Ball valve is evolved from the cock. Its opening and closing parts are used as a sphere, and the ball is rotated 90 ° around the axis of the stem to realize the purpose of opening and closing. The ball valve is not only simple in structure and good in sealing performance, but also small in volume, light weight, less material consumption, small installation size, small driving torque, easy to operate and easy to realize quick opening and closing. Ball valve is mainly used in pipeline to cut off, distribute and change the direction of medium flow. The "L" type four-way ball valve only needs to operate the plate hand or actuator to rotate the ball 90 degrees, and can switch the flow direction of two media simultaneously, that is, convenient and rapid, and realize the effect of multiple use of one valve.
 

進(jìn)口四通球閥產(chǎn)品簡(jiǎn)介：

德國(guó)洛克《DE LOCKE》進(jìn)口四通球閥，也叫“LL”型四通球閥，四通換向球閥，四通不銹鋼球閥，四通法蘭球閥，四通螺紋球閥，是由一個(gè)四通的球閥閥體，球體內(nèi)孔為兩個(gè)L型的通孔，只需操作扳手或執(zhí)行器將球體轉(zhuǎn)動(dòng)90度，可同時(shí)對(duì)兩種介質(zhì)的流向進(jìn)行切換，既方便又迅速，實(shí)現(xiàn)一閥多用的效果的球閥。

Introduction of imported four way ball valve products:
German Locke's de Locke "imported four-way ball valve, also known as" ll "type four-way ball valve, four-way reversing ball valve, four-way stainless steel ball valve, four-way flange ball valve, four-way threaded ball valve, is a four-way ball valve body. The inner hole of the ball is two L-shaped through holes. It only needs to operate the wrench or actuator to turn the ball 90 degrees, and can switch the flow direction of two kinds of media at the same time, which is convenient and rapid, and can realize the goal of" locking " A multi-purpose ball valve.
 

進(jìn)口四通球閥訂貨須知：

A、若訂貨前還未選定型號(hào)，請(qǐng)向我們提供您的使用參數(shù):

1.公稱通徑 2.產(chǎn)品型號(hào) 3.流體性質(zhì)（包括公稱壓力、溫度、介質(zhì)） 4.閥體、密封材料 5.連接方式

B、若已經(jīng)由設(shè)計(jì)單位選定我公司的產(chǎn)品型號(hào)，請(qǐng)按型號(hào)直接向我司銷售部訂購(gòu)

C、當(dāng)使用的場(chǎng)合非常重要或管路比較復(fù)雜時(shí)，請(qǐng)您盡量提供設(shè)計(jì)圖紙和詳細(xì)參

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