美國ASCO成立于1888年，經(jīng)過一個多世紀。ASCO已被ISO9000認證，成為流體控制應(yīng)用系統(tǒng)。產(chǎn)品包括ASCO紅帽電磁閥、ASCOGeneralControl燃燒控制電磁閥、ASCO／Joucomatic氣動控制閥、ASCOTRI-POINT-壓力和溫度開關(guān)等等。ASCO生產(chǎn)超過3000多種不同的標準電磁閥和20000多種非標準型號，在工商業(yè)界應(yīng)用廣泛。主要包括：控制空氣、水、輕油、惰性氣體、燃油、汽油、蒸汽、真空、超低溫、高頻率操作、液化氣、除塵、腐蝕性介質(zhì)等。ASCO電磁閥有以下類別：普通型、防爆型、手動復位、本安型、滑動型、長壽型、和氣控閥等等。操作型式：常閉型、常開型、和通用型的2．3．4．5通電磁閥。尺寸規(guī)格：1/8'～6'。輸入電壓等級：110VDC、220VAC/50Hz、120VDC、240VAC/60Hz、24VDC，也可根據(jù)用戶的要求提供其他電壓。

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美國ASCO阿斯卡353系列脈沖除塵閥特點：

1、除塵閥為內(nèi)置先導式結(jié)構(gòu)，閥體材料為鋁質(zhì)，螺紋連接或旋壓接頭連接，接口大小3/4至3”；

2、脈沖膜片閥專為除塵設(shè)備的應(yīng)用設(shè)計，具有高流量，長壽命和快速開/關(guān)的特點，從而保證

可靠經(jīng)濟的工作；

3、角型閥體無彈簧結(jié)構(gòu)，以及特殊的隔膜組件給了除塵設(shè)備應(yīng)用所需的*的操作特點；

4、集成旋壓接頭設(shè)計，便于安裝，無需螺紋連接管；

5、高品質(zhì)膜片，耐磨，長壽命（即使在相當惡劣的條件下工作）；

6、可任意位置安裝，每個電磁閥都備有安裝/維護指南，可提供備用維修和替換線圈。提供安

裝在電磁閥和氣控箱之間的橡膠墊圈和8個安裝螺釘（M10）,符合標準。

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ASCO旗下?lián)碛斜姸嗥放疲渲蠥SCO/REDHAT，SIRAI品牌包括通用型產(chǎn)品及部分適用于特殊工礦的產(chǎn)品，可控制普通介質(zhì)。GENERALCONTROL為燃燒系列閥，介質(zhì)可為燃油等。SCIENTIFIC是微型閥適用于醫(yī)療器械及其他分析產(chǎn)品行業(yè)。JOUCOMATIC是專業(yè)的氣動控制產(chǎn)品的品牌，而TRI-POINT為壓力溫度開關(guān)產(chǎn)品。產(chǎn)品如下：防爆電磁閥、脈沖閥、氣缸、比例調(diào)節(jié)閥、電磁閥、氣控閥、三聯(lián)件.ASCO電磁閥、氣控閥系列產(chǎn)品在，經(jīng)過一世紀，ASCO已成為流體控制應(yīng)用系統(tǒng)。公司生產(chǎn)超過3000多種標準電磁閥和20000多個非標準型號。產(chǎn)品按照嚴格的生產(chǎn)規(guī)定，在工、商業(yè)界應(yīng)用非常廣泛。

-------------------------------------

ASCO脈沖除塵閥有很多種結(jié)構(gòu)可供選擇，能滿足任何實際操作的需要。我們提供的ASCO脈沖除塵閥有二通連接，三通連接，四通和五通連接，更有多種管接尺寸，范圍從1/4"到3"。所有型號的ASCO脈沖除塵閥都有多種閥體材料供選擇；包括黃銅，鋁，不銹鋼和青銅等，根據(jù)所控制的流體的性質(zhì)和所需的壓力等級來選擇。密封材料也能夠從標準的DING腈橡膠到很多種其它類型，比如，氯丁(二烯)橡膠，氟橡膠,乙丙烯橡膠等。壓力等級的范圍可以從高真空達到100bar或更多。

-----------------------

ASCO脈沖除塵閥主要用于控制,在工商業(yè)應(yīng)用中控制空氣，燃氣，水，輕油，蒸汽等幾乎所有流體和氣態(tài)物質(zhì)。為了滿足新設(shè)備不斷增長的需要，一些新的相關(guān)產(chǎn)品也被開發(fā)出來，比如氣動操作閥，手動復位閥，和智能閥等。經(jīng)過一個世紀，ASCO已成為流體控制應(yīng)用系統(tǒng)的選。提供數(shù)千種標準型號ASCO脈沖除塵閥，在擁有超過250個授權(quán)代理。

-------------------------------------------

ASCO脈沖除塵閥由兩個基本功能單元組成：電磁線圈和磁芯。包含一個或幾個孔的閥體。當電線圈通電或斷電時，磁芯的運轉(zhuǎn)將導致流體通過閥體或被切斷。電磁線圈被直接安裝在閥體上，磁芯被封閉在密封管中，構(gòu)成一個簡潔，緊湊的組合。

ASCO脈沖除塵閥閥門：ASCO紅帽電磁閥ASCO生產(chǎn)超過3000多種標準電磁閥和20,000多個非標準型號。產(chǎn)品在工商業(yè)界應(yīng)用非常廣泛。ASCO燃燒控制除塵閥GeneralControl是ASCO在燃氣控制閥領(lǐng)域的知明品牌，可廣泛應(yīng)用于燃油。ASCO除塵閥TRI-POINT三定點壓力和溫度開關(guān)，ASCO脈沖除塵閥的壓力和溫度并具*的設(shè)計，能感應(yīng)所有不同液體的壓力和溫度。

-------------------------------

ASCO電磁閥常閉，內(nèi)置先導式，浮動隔膜接口：3/8”至1”先導式通用ASCO電磁閥閥體材料：黃銅或不銹鋼接口：3/8”至21/2”NPT

先導式通用ASCO脈沖除塵閥閥體材料：黃銅或不銹鋼接口：1/8”至21/2”NPTASCO電磁閥-脈沖除塵閥：除塵控制器適用于主/輔機配置，多16點輸出

ASCO電磁閥-脈沖除塵閥：除塵控制器可獨立應(yīng)用，多16點輸出ASCO電磁閥-脈沖除塵閥：控制閥組合塊含2至12個電磁閥，2/2常閉，直接操作型接口：1/8”

ASCO電磁閥-脈沖除塵閥：脈沖閥雙級，遠距離控制螺紋連接11/2”～3”或旋壓接頭連接?11/2”ASCO電磁閥-脈沖除塵閥：脈沖閥單級，遠距離控制螺紋連接或旋壓接頭連接3/4-11/2

ASCO電磁閥-脈沖除塵閥：增力脈沖閥遠距離控制螺紋連接或快速夾箍連接3/4”至1”ASCO電磁閥-脈沖除塵閥：脈沖除塵閥雙級，內(nèi)置先導式螺紋連接11/2”～3”或旋壓接頭連接Φ11/2”

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