進口帶信號反饋燃氣快速切斷型電磁閥
進口帶信號反饋燃氣電磁閥產(chǎn)品概述
工業(yè)爐窯、燃氣管網(wǎng)、燃氣處理廠、加氣站、燃氣泄漏報警系統(tǒng)、消防報警系統(tǒng)等城市或工廠易燃易爆介質(zhì)切斷;當發(fā)現(xiàn)事故隱患時快速切斷,及時制止惡性事故發(fā)生。
產(chǎn)品特點:
閥關(guān)閉后在通電或斷電都不會自動開啟,需手動拉開,保持打開狀態(tài),節(jié)能、安全;不銹鋼閥芯,性能穩(wěn)定;瞬間通電、快速切斷;零泄漏。
進口帶信號反饋燃氣快速切斷型電磁閥主要技術(shù)參數(shù):
通徑范圍:DN1~DN800
控制方式:常開、常閉。
電源電壓: DC12~110V; AC24~220V。
閥體材質(zhì):鑄鋼、黃銅、不銹鋼。
適用介質(zhì):燃氣、液化氣等。
壓力范圍:0~1.6MPa
溫度范圍:-20 ~ +100。
介質(zhì)粘度:小于50C St(大于時需定制)。
防護性能:防塵、防爆、防水。根據(jù)工況選擇。
接線方式:接線座式;引線式;插頭式。
連接方式:法蘭、焊接、內(nèi)螺紋(外螺紋和特殊接口可定做或加轉(zhuǎn)接頭)
進口燃氣帶信號反饋快速切斷型電磁閥技術(shù)參數(shù):http://www.zy139。。com/cn/products/107.htm
進口帶信號反饋燃氣快速切斷型電磁閥工作原理:
A:閥需要打開時,旋下防護罩(防護罩中間有螺紋孔型,將他旋在聯(lián)動桿上當手柄使用),用力拉手柄,閥打開。
B:閥需要關(guān)閉時,線圈通電不超過30秒鐘,閥迅速關(guān)閉。
特殊功能:
信號反饋:當閥打開時,信號公共線和開信號線接通;當閥關(guān)閉時,信號公共線和關(guān)信號線接通。
手動功能:安全閥需要關(guān)閉時,旋下手動防護罩,用力按手動柄,閥關(guān)閉。
進口帶信號反饋快速切斷電磁閥選型
a: 帶信號反饋快速切斷電磁閥的電源電壓,防爆,防護等級等技術(shù)參數(shù)
b: 帶信號反饋快速切斷電磁閥的工作方式
c: 帶信號反饋快速切斷電磁閥的壓力和溫度
d: 帶信號反饋快速切斷電磁閥的使用介質(zhì)(名稱、粘度、顆粒 腐蝕性、毒性)
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