品牌:美國威盾VTON
產(chǎn)品名稱:進口天然氣電磁閥
一、『產(chǎn)品描述』
美國威盾VTON生產(chǎn)的進口燃氣電磁閥,驅(qū)動方式可選用電磁,連接方式可選用法蘭,螺紋,結(jié)構(gòu)形式可選用先導式,密封結(jié)構(gòu)可選用軟密封,硬密封,壓力范圍PN1.6-100MPa,公稱通徑為DN15-500mm,材質(zhì)可選用WCB,304,316,合金鋼等。由于閥門的使用范圍非常的廣泛,同一種閥門在不同的場合與工況有不同的搭配,如果您是非專業(yè)人士,歡迎您向本公司來電咨詢。本公司有專業(yè)技術(shù)人員為您服務!技術(shù)部電話:0755-29077977
Gas solenoid valve USA standard VTON production,driving mode can choose electromagnetic, connectionmode can be flanged, threaded, structure form can beselected for the pilot, the sealing structure can use soft seal, seal, pressure PN1.6-100MPa, nominal diameter is DN15-500mm, the material can be used WCB, 304316,alloy steel etc.. Due to the use of the scope of the valve is very broad, with a valve has different collocation in theoccasion with different conditions, if you are a non professional, you are welcome to this company to inquire.The company has professional technical staff to serve you! Technology Department Tel: 0755-29077977
二.進口天然氣電磁閥主要技術(shù)參數(shù):
產(chǎn)品規(guī)格:DN8-DN200
閥體材質(zhì):鑄鋼、不銹鋼 、黃銅
介質(zhì)溫度:-20~+100℃
介質(zhì)粘度:小于50CSt (大于50時需定制)
適用壓力:0.6-3.0Mpa
防護性能:防水、防爆(Exd IICT5)燃氣電磁閥一般都需要防爆
閥芯材質(zhì): 均為不銹鋼
控制方式:常開、常閉
電源電壓:D12~127V;AC36~380V
連接方式:內(nèi)螺紋、法蘭
泄 漏 量:零
備 注:特殊型可定制
適用介質(zhì):煤氣、天然氣、液化氣、沼氣、甲烷、瓦斯等氣體或燃油
三.進口天然氣電磁閥工作原理:
常閉:當線圈通電時,先導閥芯吸合,先導孔打開,閥上腔卸壓,活塞靠下腔介質(zhì)壓力推動,電磁閥打開。當線圈斷電時,先導閥芯靠彈簧復位,先導孔關(guān)閉,閥上腔由活塞節(jié)流孔增壓和復位彈簧的推力,電磁閥關(guān)閉。
常開:當線圈通電時,先導閥芯靠彈簧復位,先導孔關(guān)閉,閥上腔由活塞節(jié)流孔增壓和復位彈簧的推力,電磁閥關(guān)閉。當線圈斷電時,先導閥芯靠彈簧復位,先導孔打開,閥上腔卸壓,活塞靠下腔介質(zhì)壓力推動,電磁閥打開。
注:出口端壓力大于進口端壓力,介質(zhì)會反向?qū)???砂惭b止回閥。
如果您有需要咨詢更詳細的產(chǎn)品信息
請咨詢授權(quán)代理商--深圳歐閥進出口貿(mào)易有限公司
聯(lián)系人:張先生
電話:0755-29077977 0755-33137572
手機:13428666198
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