自(zì)動調節高溫蝶閥,普(pǔ)遍(biàn)适用于(yú)建材、玻璃、礦山(shān)、電力(lì)、輕工、造紙(zhǐ)等行業(yè)的(de)通風(fēng)、環保(bǎo)工(gōng)程、煙氣(qì)治理、熱(rè)能回收(shōu)等管(guǎn)道系統中(zhōng)。對管道中(zhōng)氣(qì)體(tǐ)介質(zhì)按不同控(kòng)制信号調(diào)節流(liú)量大(dà)小和(hé)切斷(duàn)。
this valve is widely used in the pipe system such as venting,environment protection, cont-rolling smoke and collecting waste heat in building material, glass, mining, power, light industry and papermaking departments. it can change the flow and cut off gas medium in the pipe by the different control signal.
結構特(tè)點:
structure characteristic:
自動(dòng)調節(jiē)高溫(wēn)蝶閥(fá),采用(yòng)不(bú)鏽鋼、優(yōu)質碳鋼(gāng)焊(hàn)接。具有耐(nài)高(gāo)溫、耐磨(mó)損、結構合(hé)理、流(liú)阻損失(shī)小(xiǎo)、操作(zuò)靈活、指示(shì)方位(wèi)明确、維護方便(biàn)、使用(yòng)壽(shòu)命長等優點。可(kě)水平安(ān)裝或垂直安(ān)裝(zhuāng)。配用dkj、zkj、伯(bó)納(nà)德等電動(dòng)執行器及(jí)有關(guān)配件(jiàn),可實現(xiàn)手(shǒu)動、自(zì)動無(wú)幹擾(rǎo)切(qiē)換,微(wēi)機(jī)程控、自動(dòng)控制(zhì)或中央(yāng)集中控制,是實(shí)現自動(dòng)化控(kòng)制(zhì)操作、調(diào)節流量(liàng)的理想(xiǎng)設備。
the valve is welded in stainless steel and fine carbon steel, having the features of high-temperature resistance, compact structure, endurance, little in the lost of flow resistance, definite direction, easy to maintenance and long life. it can be installed in horizontal or vertical. the valve is used with dkj, zkj, bernard electric actuator and other accessory to form a complete set to realize manual and automatic exchange without interference, micro-computer long-range control, automatic control or center concentrating control. it is the ideal equipment of realizing operation of automatic control and adjusting flow.
性(xìng)能(néng)參數(shù):
performance parameter:
公稱壓力(lì) nominal pressure | 介質流速(sù) medium velocity | 洩漏(lòu)率 leakage ratio | 适(shì)用溫度 suitable temperature | 适(shì)用介(jiè)質 suitable medium |
0.05mpa | ≤25m/s | ≤1.5% | ≤450℃ | 空(kōng)氣、煙(yān)氣、粉(fěn)塵氣(qì)體等高溫(wēn)氣體(tǐ) air, smoke , gas with powder, etc |
≤650℃ |
using explanation and information for order is in page 19-20.
actuator code, parameter and principle diagram selected by users is in page
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