進(jìn)口帶止回電磁閥 常開(kāi)、常閉 美國(guó)Arcadia品牌

進(jìn)口帶止回電磁閥產(chǎn)品描述:
進(jìn)口帶止回電磁閥(With a check electromagnetic valve )是安裝在管道中,防止介質(zhì)反向壓力比正向壓力大的情況下,介質(zhì)不會(huì)回流的環(huán)境中。電磁閥本身是具有工作方向的,當(dāng)出口壓力比進(jìn)口壓力大的時(shí)候,介質(zhì)就會(huì)回流,而該帶止回功能電磁閥是在電磁閥內(nèi)部集成了一個(gè)止回裝置,當(dāng)出口壓力大于進(jìn)口的時(shí)候,介質(zhì)也不回倒流了。
進(jìn)口帶止回電磁閥技術(shù)參數(shù):
公稱(chēng)通徑
| DN1~1000mm
|
原理結(jié)構(gòu)
| 先導(dǎo)活塞式
|
環(huán)境溫度
| -10~+50℃ -40~+80℃
|
線圈溫度
| <+50℃ lt;+85℃
|
控制方式
| 常閉、常開(kāi)、自保持
|
公稱(chēng)壓力
| 0~6.4Mpa
|
進(jìn)口帶止回電磁閥閥體材質(zhì)
| 鑄鋼、不銹鋼304、316
|
適用介質(zhì)
| 氣、水、油、蒸汽、燃?xì)狻⒏g性流體
|
介質(zhì)溫度
| -200~+300℃
|
介質(zhì)粘度
| 小于50CSt (大于50時(shí)需定制)
|
防護(hù)性能
| 防水、防塵、防爆(Exd IICT5)、防腐
|
閥芯材質(zhì)
| 均為不銹鋼
|
接線方式
| 接線座式、引線式、插頭式
|
電源電壓
| DC12、DC24V、DC36V、DC110V、DC127V、DC220V、DC380V; AC24V、AC36、AC110V、AC127V、AC220V、AC380V
|
連接方式
| 法蘭、內(nèi)螺紋、外螺紋、卡套、焊接
|
泄 漏 量
| 零泄漏
|
進(jìn)口帶止回電磁閥備 注
| 特殊型可定制
|
1、產(chǎn)品規(guī)格:DN1~DN1000
2、閥體材質(zhì):鑄鐵體、鑄鋼體、不銹鋼。(鑄鐵體和鑄鋼體不能用在腐蝕流體上)
3、適用介質(zhì):水、氣、油、蒸汽、燃?xì)狻⒏g流體等
4、溫度范圍:-200~+300℃
5、介質(zhì)粘度:小于 50C ST (大于時(shí)需定制)
6、防護(hù)性能:防水、防爆、(E4xd II CT5)、防腐
7、接線方式:接線座式、引線式、插頭式
8、控制方式:常開(kāi)、常閉
9、電源電壓:DC12~127V;36~380V
10、連接方式:內(nèi)螺紋、法蘭 (外螺紋和特殊接口可定做或加轉(zhuǎn)接頭)
11、泄漏量:零
三、進(jìn)口帶止回電磁閥工作原理:
常閉:當(dāng)線圈通電時(shí),先導(dǎo)閥芯吸合,先導(dǎo)孔打開(kāi),閥上腔卸壓,活塞靠下腔介質(zhì)壓力推動(dòng),電磁閥打開(kāi)。
當(dāng)線圈斷電時(shí),先導(dǎo)閥芯靠彈簧復(fù)位,先導(dǎo)孔關(guān)閉,閥上腔由活塞節(jié)流孔增壓和復(fù)位彈簧的推力,電磁閥關(guān)閉。
常開(kāi):當(dāng)線圈通電時(shí),先導(dǎo)閥芯靠彈簧復(fù)位,先導(dǎo)孔關(guān)閉,閥上腔由活塞節(jié)流孔增壓和復(fù)位彈簧的推力,電磁閥關(guān)閉。
當(dāng)線圈斷電時(shí),先導(dǎo)閥芯靠彈簧復(fù)位,先導(dǎo)孔打開(kāi),閥上腔卸壓,活塞靠下腔介質(zhì)壓力推動(dòng),電磁閥打開(kāi)。
止回功能:當(dāng)出口端得壓力大于進(jìn)口端,介質(zhì)不會(huì)反向?qū)ā?/p>
(阿卡迪亞)
專(zhuān)注于自主研發(fā)和創(chuàng)新水泵系統(tǒng),以制冷、污水處理、供水設(shè)備為核心,運(yùn)用現(xiàn)代科技水泵技術(shù),提供節(jié)能環(huán)保的水泵產(chǎn)品。完成產(chǎn)品完成智能化升級(jí),衍生更多商業(yè)價(jià)值。旗下?lián)碛虚_(kāi)發(fā)、研制、設(shè)計(jì)、制造、檢驗(yàn)、組裝、測(cè)試以及售后服務(wù)等環(huán)節(jié),層層把控。
產(chǎn)品服務(wù)包括家庭用水:致力于家用水生活。提供對(duì)樓宇、別墅、花園、高層復(fù)式、賓館、學(xué)校等大中型用水的解決方案
建筑工程:提供建筑工程專(zhuān)屬水泵解決方案。
工礦工程:提供工礦工程專(zhuān)屬水泵解決方案,助力農(nóng)業(yè)持續(xù)發(fā)展。
解決方案:開(kāi)發(fā)的智能水泵和設(shè)備,致力于讓用戶生活更便捷。解決方案可適用于單戶或雙戶住宅,也適用于如民用住宅及商業(yè)樓宇等公共設(shè)施。
提升產(chǎn)品檔次,致力于推動(dòng)產(chǎn)業(yè)鏈發(fā)展。根據(jù)創(chuàng)新中心的實(shí)施方案及未來(lái)發(fā)展規(guī)劃生產(chǎn)技術(shù)和制作工藝,建設(shè)任務(wù)主要圍繞供暖、空調(diào)、污水處理、供水設(shè)備等研發(fā)生產(chǎn)和創(chuàng)新平臺(tái)展開(kāi)。創(chuàng)新平臺(tái)包括:多場(chǎng)景生活用水輔助產(chǎn)品生命周期管理、智能化設(shè)計(jì)技術(shù),水泵多領(lǐng)域用途研發(fā)
(Arcadia)
Focusing on independent research and development and innovation of water pump system, with refrigeration, sewage treatment and water supply equipment as the core, using modern science and technology pump technology, we provide energy-saving and environmental protection pump products. Complete the intelligent upgrade of products and derive more business value. It has the links of development, research and development, design, manufacturing, inspection, assembly, testing and after-sales service, which are controlled at all levels.
Products and services include domestic water: dedicated to domestic water life. Provide professional solutions for building, villa, garden, high-rise duplex, hotel, school and other large and medium-sized water
Construction Engineering: provide exclusive pump solutions for construction engineering.
Industrial and mining engineering: provide exclusive pump solutions for industrial and mining engineering to help the sustainable development of agriculture.
Solution: the development of a full range of intelligent water pumps and equipment, committed to making user life more convenient. The solution can be applied to single family or double family residential buildings, as well as public facilities such as civil residential buildings and commercial buildings.
Upgrade the product grade, and strive to promote the development of industrial chain. According to the implementation plan and future development plan of the innovation center, the production technology and production process
















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