進(jìn)口對(duì)夾式硬密封蝶閥德國(guó)洛克

一、進(jìn)口對(duì)夾式硬密封蝶閥主要技術(shù)參數(shù)：

主要零部件材料

二、進(jìn)口對(duì)夾式硬密封蝶閥產(chǎn)品簡(jiǎn)介：

德國(guó)《LOCKE》洛克進(jìn)口對(duì)夾式硬密封蝶閥該產(chǎn)品廣泛用于石油、化工、電力、冶金、食品、醫(yī)藥、輕紡、造紙等行業(yè)，可安裝在溫度≤425℃，介質(zhì)為煤氣、空氣、蒸汽、水、海水、油品等工業(yè)管網(wǎng)上作調(diào)節(jié)流量和切斷介質(zhì)用。

驅(qū)動(dòng)形式有手動(dòng)、蝸輪傳動(dòng)、氣動(dòng)、液動(dòng)、電動(dòng)、電液聯(lián)動(dòng)等執(zhí)行機(jī)構(gòu)，可實(shí)現(xiàn)遠(yuǎn)距離控制和自動(dòng)化操作。金屬硬密封蝶閥系列產(chǎn)品，系長(zhǎng)壽命、節(jié)能型蝶閥。其結(jié)構(gòu)采用三維編心原理設(shè)計(jì)，閥座采用硬軟密封兼容的多層次結(jié)構(gòu)，加工精湛，工藝先進(jìn)。本產(chǎn)品由閥體、蝶板、多層次閥座、閥桿、傳動(dòng)機(jī)構(gòu)等主要部件組成。因此被廣泛地應(yīng)用到冶金、電力、石油、化工、空氣、煤氣、可燃?xì)怏w以及給排水等腐蝕性介質(zhì)的管道上。

Locke, imported from Germany, is widely used in petroleum, chemical industry, electric power, metallurgy, food, medicine, light textile, papermaking and other industries. It can be installed in the temperature ≤ 425 ℃, and the medium is gas, air, steam, water, sea water, oil and other industrial pipe networks for regulating flow and cutting off medium.

The driving mode includes manual, worm gear drive, pneumatic, hydraulic, electric, electro-hydraulic linkage and other actuators, which can realize remote control and automatic operation. Metal hard seal butterfly valve series products, long life, energy-saving butterfly valve. Its structure adopts three-dimensional core principle design, and the valve seat adopts multi-level structure compatible with hard and soft seal, with exquisite processing and advanced technology. The product is composed of valve body, butterfly plate, multi-level valve seat, valve rod, transmission mechanism and other major components. Therefore, it is widely used in metallurgy, electric power, petroleum, chemical industry, air, gas, combustible gas, water supply and drainage and other corrosive medium pipelines.

三、進(jìn)口對(duì)夾式硬密封蝶閥產(chǎn)品特點(diǎn)：

1、本閥采用三偏心密封結(jié)構(gòu)，閥座與蝶板幾乎無(wú)磨損，具有越觀越緊的密封功能。

2、密封圈選用不銹鋼制作，具有金屬硬密封和彈性密封的雙重優(yōu)點(diǎn)，無(wú)論在低溫和高溫的情況下，均具有優(yōu)良的密封性能,具有耐腐蝕,使用壽命長(zhǎng)等特點(diǎn)。

3、碟板密封面采用堆焊鈷基硬質(zhì)合金，密封面耐磨損，使用壽命長(zhǎng)．

4、大規(guī)格蝶板采用絎架結(jié)構(gòu)，強(qiáng)度高，過流面積大，流阻小。

5、本閥具有雙向密封功能，安裝時(shí)不受介質(zhì)流向的限制，也不受空間位置的影響，可在任何方向安裝。

6、驅(qū)動(dòng)裝置可以多工位（旋轉(zhuǎn)90°或180°）安裝，便于用戶使用。

1. The valve adopts a three eccentric sealing structure, with almost no wear between the valve seat and the butterfly plate, and it has the sealing function of tighter and tighter.

2. The seal ring is made of stainless steel, which has the double advantages of metal hard seal and elastic seal. It has excellent sealing performance, corrosion resistance and long service life no matter in low temperature or high temperature.

3. The sealing surface of disc plate is made of hardfacing cobalt base hard alloy, which is wear resistant and has long service life

4. Large size butterfly plate adopts quilting structure, with high strength, large flow area and small flow resistance.

5. The valve has a two-way sealing function, which is not limited by the flow direction of the medium during installation and is not affected by the space position. It can be installed in any direction.

6. The driving device can be installed in multiple stations (rotating 90 ° or 180 °), which is convenient for users.