本文由 上海眾鼎機(jī)電設(shè)備有限公司 整理匯編

2018-11-14 10:00 552閱讀次數(shù)

收藏 評(píng)價(jià) 舉報(bào)

• 分享

立即下載

參與評(píng)論

評(píng)論

登錄后參與評(píng)論

登錄或新用戶(hù)注冊(cè)

• 微信登錄
• 密碼登錄
• 短信登錄

請(qǐng)用手機(jī)微信掃描下方二維碼
快速登錄或注冊(cè)新賬號(hào)

微信掃碼，手機(jī)電腦聯(lián)動(dòng)

注冊(cè)登錄即表示同意《儀器網(wǎng)服務(wù)條款》和《隱私協(xié)議》

賬  號(hào)：

密  碼：

圖片碼： 看不清？
換一張？

手機(jī)和郵箱號(hào)注冊(cè)新賬號(hào)>> 忘記密碼？

手機(jī)號(hào)：

圖片碼： 看不清？
換一張？

短信碼： 獲取短信碼

手機(jī)和郵箱號(hào)注冊(cè)新賬號(hào)>> 忘記密碼？

更多資料

• 諾冠海隆Norgren Herion壓力安全閥2493230

  諾冠Norgren壓力安全閥2493230型特點(diǎn)：固有的故障安全保護(hù)系統(tǒng)確保無(wú)剩余壓力動(dòng)態(tài)自監(jiān)測(cè)適用于氣動(dòng)離合器、制動(dòng)器系統(tǒng)和其它3路安全功能系統(tǒng)符合EN692,EN954-1,BG,OSHA,SUWA等標(biāo)準(zhǔn)和其它規(guī)范改進(jìn)機(jī)械驅(qū)動(dòng)壓力機(jī)安全性并減少維修時(shí)間無(wú)需其它電氣監(jiān)測(cè)裝置便于裝入現(xiàn)有系統(tǒng)諾冠Norgren壓力安全閥2493230型技術(shù)參數(shù)：介質(zhì):壓縮空氣接口尺寸:G1-1/2;G2驅(qū)動(dòng):40970工作壓力:2...8bar工作溫度:-10...60°C密封:聚氨酯;橡膠熱塑彈性體:聚氨酯主體:鋁[詳細(xì)]

  2018-11-14 10:00

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 諾冠Norgren壓力安全閥技術(shù)說(shuō)明書(shū)

  諾冠Norgren壓力安全閥產(chǎn)品特點(diǎn)：固有的故障安全保護(hù)系統(tǒng)確保無(wú)剩余壓力動(dòng)態(tài)自監(jiān)測(cè)適用于氣動(dòng)離合器、制動(dòng)器系統(tǒng)和其它3路安全功能系統(tǒng)符合EN692,EN954-1,BG,OSHA,SUWA等標(biāo)準(zhǔn)和其它規(guī)范改進(jìn)機(jī)械驅(qū)動(dòng)壓力機(jī)安全性并減少維修時(shí)間無(wú)需其它電氣監(jiān)測(cè)裝置便于裝入現(xiàn)有系統(tǒng)諾冠Norgren壓力安全閥技術(shù)參數(shù)：介質(zhì):壓縮空氣接口尺寸:G1;G1-1/2驅(qū)動(dòng):40970工作壓力:2...8bar密封:聚氨酯;橡膠熱塑彈性體:聚氨酯主體:鋁[詳細(xì)]

  2018-11-14 10:01

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• norgren諾冠安全閥技術(shù)參數(shù)

  norgren諾冠安全閥技術(shù)參數(shù)壓力安全閥產(chǎn)品:2492806000000000特點(diǎn)固有的故障安全保護(hù)系統(tǒng)確保無(wú)剩余壓力動(dòng)態(tài)自監(jiān)測(cè)適用于氣動(dòng)離合器、制動(dòng)器系統(tǒng)和其它3路安全功能系統(tǒng)符合EN692,EN954-1,BG,OSHA,SUWA等標(biāo)準(zhǔn)和其它規(guī)范改進(jìn)機(jī)械驅(qū)動(dòng)壓力機(jī)安全性并減少維修時(shí)間無(wú)需其它電氣監(jiān)測(cè)裝置便于裝入現(xiàn)有系統(tǒng)驅(qū)動(dòng):40970接口尺寸:G1/4品牌:Herion我公司有做德國(guó)500多格品牌，歐洲300多個(gè)品牌，美國(guó)200多個(gè)品牌。如HAWE哈威、費(fèi)斯托Festo，ASCO阿斯卡，寶德BURKERT，P+F倍加福，SIEMENS西門(mén)子，ATOS阿托斯，VICKERS威格士，PARKER派克，MOOG穆格，SICK施克，HYDAC賀德克，IFM易福門(mén)等。原裝進(jìn)口，假一罰十，質(zhì)量保證，我們有的價(jià)格優(yōu)勢(shì)，原廠出貨，公司可以自己進(jìn)口報(bào)關(guān)，我們?cè)谏虾！V州、德國(guó)、美國(guó)都有自己的分公司。[詳細(xì)]

  2018-09-17 10:00

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 海隆HERION安全閥分析測(cè)試方法

  德國(guó)海隆Herion公司是德國(guó)名廠電磁閥生產(chǎn)商，擁有優(yōu)良設(shè)計(jì)技術(shù)及多年生產(chǎn)經(jīng)驗(yàn)。是目前世界上為Z多專(zhuān)門(mén)行業(yè)設(shè)計(jì)特殊電磁閥廠家.德國(guó)海隆Herion公司氣動(dòng)、液壓、防爆電磁閥等全系列產(chǎn)品，流量大，壽命長(zhǎng)，用于電力、石化、冶金行業(yè)等要求比較高的特殊場(chǎng)合德國(guó)Herion公司幾十所來(lái)一直從事設(shè)計(jì)、行產(chǎn)液壓與氣動(dòng)產(chǎn)品、以及應(yīng)用于機(jī)械壓力機(jī)和同類(lèi)機(jī)器設(shè)備的系統(tǒng)。德國(guó)海隆Herion公司是液壓離合/制動(dòng)器和安全閥設(shè)計(jì)和制造的，擁有眾多的ZL技術(shù)。德國(guó)海隆Herion公司的液壓離合器/制動(dòng)器和安全閥符合歐洲Z高安全標(biāo)準(zhǔn)EN692。德國(guó)海隆HERION安全閥是啟閉件受外力作用下處于常閉狀態(tài)，當(dāng)設(shè)備或管道內(nèi)的介質(zhì)壓力升高超過(guò)規(guī)定值時(shí)，通過(guò)向系統(tǒng)外排放介質(zhì)來(lái)防止管道或設(shè)備內(nèi)介質(zhì)壓力超過(guò)規(guī)定數(shù)值的特殊閥門(mén)。安全閥屬于自動(dòng)閥類(lèi)，主要用于鍋爐、壓力容器和管道上，控制壓力不超過(guò)規(guī)定值，對(duì)人身安全和設(shè)備運(yùn)行起重要保護(hù)作用。注安全閥必須經(jīng)過(guò)壓力試驗(yàn)才能使用。分類(lèi)德國(guó)海隆HERION安全閥結(jié)構(gòu)主要有兩大類(lèi)：彈簧式和杠桿式。彈簧式是指閥瓣與閥座的密封靠彈簧的作用力。杠桿式是靠杠桿和重錘的作用力。隨著大容量的需要，又有一種脈沖式安全閥，也稱(chēng)為先導(dǎo)式安全閥，由主安全閥和輔助閥組成。當(dāng)管道內(nèi)介質(zhì)壓力超過(guò)規(guī)定壓力值時(shí)，輔助閥先開(kāi)啟，介質(zhì)沿著導(dǎo)管進(jìn)入主安全閥，并將主安全閥打開(kāi)，使的介質(zhì)壓力降低。德國(guó)海隆HERION安全閥的排放量決定于閥座的口徑與閥瓣的開(kāi)啟高度，也可分為兩種：微啟式開(kāi)啟高度是閥座內(nèi)徑的（1/20）～（1/40），全啟式是（1/3）～（1/4）。此外，隨著使用要求的不同，有封閉式和不封閉式。封閉式即排出的介質(zhì)不外泄，全部沿著規(guī)定的出口排出，一般用于有毒和有腐蝕性的介質(zhì)。不封閉式一般用于無(wú)毒或無(wú)腐蝕性的介質(zhì)。按結(jié)構(gòu)分按其整體結(jié)構(gòu)及加載機(jī)構(gòu)的不同可以分為重錘杠桿式、彈簧式和脈沖式三種。1.重錘杠桿式安全閥重錘杠桿式安全閥是利用重錘和杠桿來(lái)平衡作用在閥瓣上的力。根據(jù)杠桿原理，它可以使用質(zhì)量較小的重錘通過(guò)杠桿的增大作用獲得較大的作用力，并通過(guò)移動(dòng)重錘的位置(或變換重錘的質(zhì)量)來(lái)調(diào)整德國(guó)海隆HERION安全閥的開(kāi)啟壓力。重錘杠桿式安全閥結(jié)構(gòu)簡(jiǎn)單，調(diào)整容易而又比較準(zhǔn)確，所加的載荷不會(huì)因閥瓣的升高而有較大的增加，適用于溫度較高的場(chǎng)合，過(guò)去用得比較普遍，特別是用在鍋爐和溫度較高的壓力容器上。但重錘杠桿式安全閥結(jié)構(gòu)比較笨重，加載機(jī)構(gòu)容易振動(dòng)，并常因振動(dòng)而產(chǎn)生泄漏；其回座壓力較低，開(kāi)啟后不易關(guān)閉及保持嚴(yán)密。2.彈簧微啟式安全閥彈簧微啟式安全閥是利用壓縮彈簧的力來(lái)平衡作用在閥瓣上的力。螺旋圈形彈簧的壓縮量可以通過(guò)轉(zhuǎn)動(dòng)它上面的調(diào)整螺母來(lái)調(diào)節(jié)，利用這種結(jié)構(gòu)就可以根據(jù)需要校正安全閥的開(kāi)啟(整定)壓力。彈簧微啟式安全閥結(jié)構(gòu)輕便緊湊，靈敏度也比較高，安裝位置不受限制，而且因?yàn)閷?duì)振動(dòng)的敏感性小，所以可用于移動(dòng)式的壓力容器上。這種安全閥的缺點(diǎn)是所加的載荷會(huì)隨著閥的開(kāi)啟而發(fā)生變化，即隨著閥瓣的升高，彈簧的壓縮量增大，作用在閥瓣上的力也跟著增加。這對(duì)安全閥的迅速開(kāi)啟是不利的。另外，閥上的彈簧會(huì)由于長(zhǎng)期受高溫的影響而使彈力減小。用于溫度較高的容器上時(shí)，常常要考慮彈簧的隔熱或散熱問(wèn)題，從而使結(jié)構(gòu)變得復(fù)雜起來(lái)。3.脈沖式安全閥脈沖式安全閥由主閥和輔閥構(gòu)成，通過(guò)輔閥的脈沖作用帶動(dòng)主閥動(dòng)作、其結(jié)構(gòu)復(fù)雜，通常只適用于安全泄放量很大的鍋爐和壓力容器。上述三種形式的安全閥中，用得比較普遍的是彈簧式安全閥。按介質(zhì)分按照介質(zhì)排放方式的不同，安全閥又可以分為全封閉式、半封閉式和開(kāi)放式等三種。1.全封閉安全閥全封閉式安全閥排氣時(shí)，氣體全部通過(guò)排氣管排放，介質(zhì)不能間外泄漏，主要用于介質(zhì)為有毒。易燃?xì)怏w的容器。2.半封閉式安全閥半封閉式安全閥所排出的氣體一部分通過(guò)排氣管，也有一部分從閥蓋與閥桿間的間隙中漏出，多用于介質(zhì)為不會(huì)污染環(huán)境的氣體的容器。3.開(kāi)放式安全閥開(kāi)放式安全閥的閥蓋是敞開(kāi)的，使彈簧腔室與大氣相通，這樣有利于降低彈簧的溫度，主要適用于介質(zhì)為蒸汽，以及對(duì)大氣不產(chǎn)生污染的高溫氣體的容器。按閥瓣開(kāi)啟分按照閥瓣開(kāi)啟的Zda高度安全閥流道直徑之比來(lái)劃分，安全閥又可分為彈簧微啟封閉高壓式安全閥和彈簧全啟式安全閥兩種。1.彈簧微啟封閉式高壓安全閥微啟式安全閥的開(kāi)啟高度小于流道直徑的1/4，通常為流道直徑的1/40一1/20。微啟式安全閥的動(dòng)作過(guò)程是比例作用式的，主要用于液體場(chǎng)合，有時(shí)也用于排放量很小的氣體場(chǎng)合。2.彈簧全啟式安全閥全啟式安全閥的開(kāi)啟高度大于或等于流道直徑的1/4。全啟式安全閥的排放面積是閥座喉部Z小截面積。其動(dòng)作過(guò)程是屬于兩段作用式，必須借助于一個(gè)升力機(jī)構(gòu)才能達(dá)到全開(kāi)啟，全啟式安全閥主要用于氣體介質(zhì)的場(chǎng)合。3.中啟式安全閥開(kāi)啟高度介于微啟式與全啟式之間。即可以做成兩段作用，也可以做成比例作用式。按作用原理分按作用原理分類(lèi)，可以分為直接作用式安全閥和非直接作用式安全閥。1.直接作用式安全閥直接作用式安全閥是在工作介質(zhì)的直接作用下開(kāi)啟的，即依靠工作介質(zhì)壓力的作用克服加載機(jī)構(gòu)加于閥瓣的機(jī)械載荷，使閥門(mén)開(kāi)啟。這種安全閥具有結(jié)構(gòu)簡(jiǎn)單，動(dòng)作迅速，可靠性好等優(yōu)點(diǎn)。但因?yàn)橐揽拷Y(jié)構(gòu)加載，其載荷大小受到限制，不能用于高壓、大口徑的場(chǎng)合。2.非直接作用式安全閥這類(lèi)安全閥可以分為先導(dǎo)式安全閥、帶動(dòng)力輔助裝置的安全閥。先導(dǎo)式安全閥是依靠從導(dǎo)閥排出的介質(zhì)來(lái)驅(qū)動(dòng)或控制的。而導(dǎo)閥本身是一個(gè)直接作用式安全閥，有時(shí)也采用其他形式的閥門(mén)。先導(dǎo)式安全閥適用于高壓、大口徑的場(chǎng)合。先導(dǎo)式安全閥的主閥還可以設(shè)計(jì)成依靠工作介質(zhì)來(lái)密封的形式，或者可以對(duì)閥瓣施加比直接作用式安全閥大得多的機(jī)械載荷，因而具有良好的密封性能。同時(shí)，它的動(dòng)作很少受背壓的影響。這種安全閥的缺點(diǎn)在于它的可靠性同主閥和導(dǎo)閥有關(guān)，動(dòng)作不如直接作用式安全閥那樣迅速、可靠，而且結(jié)構(gòu)較復(fù)雜。帶動(dòng)力輔助裝置的安全閥是借助于一個(gè)動(dòng)力輔助裝置，在低于正常開(kāi)啟壓力的情況下強(qiáng)制安全閥開(kāi)啟。這種安全閥適用于開(kāi)啟壓力很接近于工作壓力的場(chǎng)合，或需定期開(kāi)啟安全閥以進(jìn)行檢查或吹除粘著、凍結(jié)的介質(zhì)的場(chǎng)合。同時(shí)，也提供了一種在緊急情況下強(qiáng)制開(kāi)啟安全閥的手段。按壓力調(diào)節(jié)分按壓力是否能調(diào)節(jié)分類(lèi)，可分為固定不可調(diào)安全閥和可調(diào)安全閥1.固定不可調(diào)安全閥壓力值出廠已設(shè)定好，使用時(shí)不能變動(dòng)，常用在ZY空調(diào)空調(diào)、鍋爐壁掛爐、太陽(yáng)能等系統(tǒng)，如S10系列德國(guó)海隆HERION安全閥。2.可調(diào)安全閥起跳壓力可隨用戶(hù)的不同需求在一定范圍能任意設(shè)置，常用于系統(tǒng)保護(hù)壓力需經(jīng)常變動(dòng)的場(chǎng)合，如S10系列德國(guó)海隆HERION安全閥，但價(jià)格一般也比較高。按工作溫度分1.常溫安全閥一般是只安裝在暖通、空調(diào)或者水系統(tǒng)上的耐溫110℃的安全閥，如0480德國(guó)海隆HERION安全閥。2.高溫安全閥是指專(zhuān)門(mén)用在太陽(yáng)能系統(tǒng)和模溫機(jī)系統(tǒng)的耐溫180℃的安全閥，如1831系列德國(guó)海隆HERION安全閥。操作方法開(kāi)啟壓力的調(diào)整:①安全閥出廠前，應(yīng)逐臺(tái)調(diào)整其開(kāi)啟壓力到用戶(hù)要求的整定值。若用戶(hù)提出彈簧工作壓力級(jí)，則按一般應(yīng)按壓力級(jí)的下限值調(diào)整出廠。②使用者在將安全閥安裝到被保護(hù)設(shè)備上之前或者在安裝之前，必須在安裝現(xiàn)場(chǎng)重新進(jìn)行調(diào)整，以確保安全閥的整定壓力值符合要求。③在銘牌注明的彈簧工作壓力級(jí)范圍內(nèi)，通過(guò)旋轉(zhuǎn)調(diào)整螺桿改變彈簧壓縮量，即可對(duì)開(kāi)啟壓力進(jìn)行調(diào)節(jié)。④在旋轉(zhuǎn)調(diào)整螺桿之前，應(yīng)使閥進(jìn)口壓力降低到開(kāi)啟壓力的90%以下，以防止旋轉(zhuǎn)調(diào)整螺桿時(shí)閥瓣被帶動(dòng)旋轉(zhuǎn)，以致?lián)p傷密封面。⑤為保證開(kāi)啟壓力值準(zhǔn)確，應(yīng)使調(diào)整時(shí)的介質(zhì)條件，如介質(zhì)種類(lèi)、溫度等盡可能接近實(shí)際運(yùn)行條件。介質(zhì)種類(lèi)改變，特別是當(dāng)介質(zhì)聚積態(tài)不同時(shí)（例如從液相變?yōu)闅庀啵_(kāi)啟壓力常有所變化。工作溫度升高時(shí)，開(kāi)啟壓力一般有所降低。故在常溫下調(diào)整而用于高溫時(shí)，常溫下的整定壓力值應(yīng)略高于要求的開(kāi)啟壓力值。高到什么程度與閥門(mén)結(jié)構(gòu)和材質(zhì)選用都有關(guān)系，應(yīng)以制造廠的說(shuō)明為根據(jù)。⑥常規(guī)安全閥用于固定附加背壓的場(chǎng)合，當(dāng)在檢驗(yàn)后調(diào)整開(kāi)啟壓力時(shí)（此時(shí)背壓為大氣壓），其整定值應(yīng)為要求的開(kāi)啟壓力值減去附加背壓值。排放和回座壓力的調(diào)整：①調(diào)整閥門(mén)排放壓力和回座壓力，必須進(jìn)行閥門(mén)達(dá)到全開(kāi)啟高度的動(dòng)作試驗(yàn)，因此，只有在大容量的試驗(yàn)裝置上或者在安全閥安裝到被保護(hù)設(shè)備上之后才可能進(jìn)行。其調(diào)整方法依閥門(mén)結(jié)構(gòu)不同而不同。②對(duì)于帶反沖盤(pán)和閥座調(diào)節(jié)圈的結(jié)構(gòu)，是利用閥座調(diào)節(jié)圈來(lái)進(jìn)行調(diào)節(jié)。擰下調(diào)節(jié)圈固定螺釘，從露出的螺孔伸人一根細(xì)鐵棍之類(lèi)的工具，即可撥動(dòng)調(diào)節(jié)圈上的輪齒，使調(diào)節(jié)圈左右轉(zhuǎn)動(dòng)。當(dāng)使調(diào)節(jié)圈向左作逆時(shí)針?lè)较蛐D(zhuǎn)時(shí)，其位置升高，排放壓力和回座壓力都將有所降低。反之，當(dāng)使調(diào)節(jié)圈向右作順時(shí)針?lè)较蛐D(zhuǎn)時(shí)，其位置降低，排放壓力和回座壓力都將有所升高。每一次調(diào)整時(shí)，調(diào)節(jié)：圈轉(zhuǎn)動(dòng)的幅度不宜過(guò)大（一般轉(zhuǎn)動(dòng)數(shù)齒即可）。每次調(diào)整后都應(yīng)將固定螺釘擰上，使其端部位于調(diào)節(jié)圈兩齒之間的凹槽內(nèi)，既能防止調(diào)節(jié)圈轉(zhuǎn)動(dòng)，又不對(duì)調(diào)節(jié)圈產(chǎn)生徑向壓力。為了安全起見(jiàn)，在撥動(dòng)調(diào)節(jié)圈之前，應(yīng)使德國(guó)海隆HERION安全閥進(jìn)口壓力適當(dāng)降低（一般應(yīng)低于開(kāi)啟壓力的90%），以防止在調(diào)整時(shí)閥門(mén)突然開(kāi)啟，造成事故。③對(duì)于具有上、下調(diào)節(jié)圈（導(dǎo)向套和閥座上各有一個(gè)調(diào)節(jié)圈）的結(jié)構(gòu)，其調(diào)整要復(fù)雜一些。閥座調(diào)節(jié)圈用來(lái)改變閥瓣與調(diào)節(jié)圈之間通道的大小，從而改變閥門(mén)初始開(kāi)啟時(shí)壓力在閥瓣與調(diào)節(jié)圈之間腔室內(nèi)積聚程度的大小。當(dāng)升高閥座調(diào)節(jié)圈時(shí)，壓力積聚的程度增大，從而使閥門(mén)比例開(kāi)啟的階段減小而較快地達(dá)到突然的急速開(kāi)啟。因此，升高閥座調(diào)節(jié)圈能使排放壓力有所降低。應(yīng)當(dāng)注意的是，閥座調(diào)節(jié)圈亦不可升高到過(guò)分接近閥瓣。那樣，密封面處的泄漏就可能導(dǎo)致閥門(mén)過(guò)早地突然開(kāi)啟，但由于此時(shí)介質(zhì)壓力還不足以將閥瓣保持在開(kāi)啟位置，閥瓣隨即又關(guān)閉，于是閥門(mén)發(fā)生頻跳。閥座調(diào)：《圈主要用來(lái)縮小閥門(mén)比例，開(kāi)啟的階段和調(diào)節(jié)排放壓力，同時(shí)也對(duì)回座壓力有所影響。上調(diào)節(jié)圈用來(lái)改變流動(dòng)介質(zhì)在閥瓣下側(cè)反射后折轉(zhuǎn)的角度，從而改變流體作用力的大小，以此來(lái)調(diào)節(jié)回座壓力。升高上調(diào)節(jié)圈時(shí)，折轉(zhuǎn)角減小，流體作用力隨之減小，從而使回座壓力。反之，當(dāng)降低上調(diào)節(jié)圈時(shí)，回座壓力降低。當(dāng)然，上調(diào)節(jié)圈在改變回座壓力的同時(shí)，也影響到排放壓力，即升高上調(diào)節(jié)圈使排放壓力有所升高，降低上調(diào)節(jié)圈使排放壓力有所降低，但其影響程度不如回座壓力那樣明顯。安全閥鉛封：德國(guó)海隆HERION安全閥調(diào)整完畢，應(yīng)加以鉛封，以防止隨便改變已調(diào)整好的狀況。當(dāng)對(duì)安全閥進(jìn)行整修時(shí)，在拆卸閥門(mén)之前應(yīng)記下調(diào)整螺桿和調(diào)節(jié)圈的位置，以便于修整后的調(diào)整工作。重新調(diào)整后應(yīng)再次加以鉛封。常見(jiàn)故障排放后閥瓣不回座：這主要是彈簧彎曲閥桿、閥瓣安裝位置不正或被卡住造成的。應(yīng)重新裝配。泄漏：在設(shè)備正常工作壓力下，閥瓣與閥座密封面之間發(fā)生超過(guò)允許程度的滲漏。其原因有：閥瓣與閥座密封面之間有臟物?？墒褂锰嵘馐謱㈤y開(kāi)啟幾次，把臟物沖去；密封面損傷。應(yīng)根據(jù)損傷程度，采用研磨或車(chē)削后研磨的方法加以修復(fù)；閥桿彎曲、傾斜或杠桿與支點(diǎn)偏斜，使閥芯與閥瓣錯(cuò)位。應(yīng)重新裝配或更換；彈簧彈性降低或失去彈性。應(yīng)采取更換彈簧、重新調(diào)整開(kāi)啟壓力等措施。[span]到規(guī)定壓力時(shí)不開(kāi)啟：造成這種情況的原因是定壓不準(zhǔn)。應(yīng)重新調(diào)整彈簧的壓縮量或重錘的位置；閥瓣與閥座粘住。應(yīng)定期對(duì)德國(guó)海隆HERION安全閥作手動(dòng)放氣或放水試驗(yàn)；杠桿式安全閥的杠桿被卡住或重錘被移動(dòng)。應(yīng)重新調(diào)整重錘位置并使杠桿運(yùn)動(dòng)自如。[span]排氣后壓力繼續(xù)上升：這主要是因?yàn)檫x用的安全閥排量小于設(shè)備的安全泄放量，應(yīng)重新選用合適的安全閥；閥桿中線不正或彈簧生銹，使閥瓣不能開(kāi)到應(yīng)有的高度，應(yīng)重新裝配閥桿或更換彈簧；排氣管截有不夠，應(yīng)采取符合安全排放面積的排氣管。閥瓣頻跳或振動(dòng)：主要是由于彈簧剛度太大。應(yīng)改用剛度適當(dāng)?shù)膹椈桑徽{(diào)節(jié)圈調(diào)整不當(dāng)，使回座壓力過(guò)高。應(yīng)重新調(diào)整調(diào)節(jié)圈位置；排放管道阻力過(guò)大，造成過(guò)大的排放背壓。應(yīng)減小排放管道阻力。不到規(guī)定壓力開(kāi)啟：主要是定壓不準(zhǔn)；彈簧老化彈力下降。應(yīng)適當(dāng)旋緊調(diào)整螺桿或更換彈簧。選用原則1、蒸汽鍋爐安全閥，一般選用敞開(kāi)全啟式彈簧德國(guó)海隆HERION安全閥0490系列；2、液體介質(zhì)用安全閥，一般選用微啟式彈簧德國(guó)海隆HERION安全閥0485系列；3、空氣或其他氣體介質(zhì)用安全閥，一般選用全啟式彈簧德國(guó)海隆HERION安全閥；4、液化石油氣汽車(chē)槽車(chē)或液化石油氣鐵路罐車(chē)用安全閥，一般選用全啟式內(nèi)裝安全閥；5、采油井出口用安全閥，一般選用先導(dǎo)式安全閥；6、蒸汽發(fā)電設(shè)備的高壓旁路安全閥，一般選用具有安全和控制雙重功能的先導(dǎo)式安全閥7、若要求對(duì)安全閥做定期開(kāi)啟試驗(yàn)時(shí)，應(yīng)選用帶提升扳手的安全閥。當(dāng)介質(zhì)壓力達(dá)到開(kāi)啟壓力的75%以上時(shí)，可利用提升扳手將閥瓣從閥座上略為提起，以檢查德國(guó)海隆HERION安全閥開(kāi)啟的靈活性；8、若介質(zhì)溫度較高時(shí)，為了降低彈簧腔室的溫度，一般當(dāng)封閉式安全閥使用溫度超過(guò)300℃及敞開(kāi)式安全閥使用溫度超過(guò)350℃時(shí)，應(yīng)選用帶散熱器的安全閥；9、若安全閥出口背壓是變動(dòng)的，其變化量超過(guò)開(kāi)啟壓力的10%時(shí)，應(yīng)選用波紋管安全閥；10、若介質(zhì)具有腐蝕性時(shí)，應(yīng)選用波紋管安全閥，防止重要零件因受介質(zhì)腐蝕而失效。11、安全閥的安裝和維護(hù)應(yīng)注意以下事項(xiàng)施工、安裝要點(diǎn)1）、安裝位置、高度、進(jìn)出口方向必須符合設(shè)計(jì)要求，注意介質(zhì)流動(dòng)的方向應(yīng)與閥體所標(biāo)箭頭方向一致，連接應(yīng)牢固緊密。2）、閥門(mén)安裝前必須進(jìn)行外觀檢查，閥門(mén)的銘牌應(yīng)符合現(xiàn)行國(guó)家標(biāo)準(zhǔn)《通用閥門(mén)標(biāo)志》GB12220的規(guī)定。對(duì)于工作壓力大于1.0MPa及在主干管上起到切斷作用的閥門(mén)，安裝前應(yīng)進(jìn)行強(qiáng)度和嚴(yán)密性能試驗(yàn)，合格后方準(zhǔn)使用。強(qiáng)度試驗(yàn)時(shí)，試驗(yàn)壓力為公稱(chēng)壓力的1.5倍，持續(xù)時(shí)間不少于5min，閥門(mén)殼體、填料應(yīng)無(wú)滲漏為合格。嚴(yán)密性試驗(yàn)時(shí)，試驗(yàn)壓力為公稱(chēng)壓力的1.1倍；試驗(yàn)持續(xù)的時(shí)間符合GB50243的要求.1.各種安全閥都應(yīng)垂直安裝。12、安全閥出口處應(yīng)無(wú)阻力，避免產(chǎn)生受壓現(xiàn)象。13、安全閥在安裝前應(yīng)專(zhuān)門(mén)測(cè)試，并檢查其密封性。14、對(duì)使用中的安全閥應(yīng)作定期檢查。[詳細(xì)]

  2018-11-16 10:02

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 諾冠NORGREN比例壓力閥資料、諾冠NORGREN比例壓力閥選型、

  4092003709301200諾冠NORGREN比例壓力閥資料、諾冠NORGREN比例壓力閥選型、409200570930120040920057093012004092007713401200諾冠NORGREN比例壓力閥資料、諾冠NORGREN比例壓力閥選型、409200971340120040920107134012004092011713401200409201271340120040920137134012004092100709301200諾冠NORGREN比例壓力閥資料、諾冠NORGREN比例壓力閥選型、40921047134012004092105706401200409400090000240040940019000024004094002900002400諾冠NORGREN比例壓力閥資料、諾冠NORGREN比例壓力閥選型、409400390000240040940049000024004094005900002400409400690000240040940079000024004094008900002400409400990000240040940109000024004094011900002400諾冠NORGREN比例壓力閥資料、諾冠NORGREN比例壓力閥選型、4094012900002400409401390000240040940149000024004094015900002400409401690000240040940179000024004094018900002400409401990000240040940269000024004094027900002400409402890000240040940299000024004094030900002400諾冠NORGREN比例壓力閥資料、諾冠NORGREN比例壓力閥選型、40940319000024004094032900002400409403390000240040940349000024004094035900002400409410090000240040941019000024004094102900002400409410390000240040941049000024004094105900002400409410690000240040941079000024004094108900002400諾冠NORGREN比例壓力閥資料、諾冠NORGREN比例壓力閥選型、4094109900002400409411090000240040941119000024004094112900002400409411390000240040941149000024004094115900002400409411690000240040941179000024004094118900002400409411990000240040941269000024004094127900002400409412890000240040941299000024004094130900002400409413190000240040941329000024004094133900002400409413490000240040941359000024004094300900002400409430190000240040943029000024004094303900002400409430490000240040943059000024004094306900002400409430790000240040943089000024004094309900002400409431090000240040943119000024004094312900002400409431390000240040943149000024004094315900002400409431690000240040943179000024004094318900002400409431990000240040943269000024004094327900002400409432890000240040943299000024004094330900002400409433190000240040943329000024004094333900002400409433490000240040943359000024004094400900002400409440190000240040944029000024004094403900002400409440490000240040944059000024004094406900002400409440790000240040944089000024004094409900002400409441090000240040944119000024004094412900002400409441390000240040944149000024004094415900002400409441690000240040944179000024004094418900002400409441990000240040944269000024004094427900002400409442890000240040944299000024004094430900002400409443190000240040944329000024004094433900002400409443490000240040944359000024004094700900002400409470190000240040947029000024004094703900002400409470790000240040947099000024004094710900002400409471190000240040947129000024004094713900002400409471790000240040947199000024004094740900002400409500090000240040950079000024004095008900002400409500990000240040950109000024004095012900002400409501790000240040950189000024004095019900002400409502690000240040950359000024004095100900002400409510290000240040951079000024004095108900002400409510990000240040951109000024004095117900002400409511890000240040951199000024004095126900002400409513390000240040951349000024004095135900002400409530090000240040953019000024004095302900002400409530790000240040953089000024004095309900002400409531090000240040953119000024004095312900002400409531790000240040953189000024004095319900002400409532690000240040953279000024004095328900002400409533390000240040953349000024004095335900002400409540090000240040954029000024004095407900002400409540890000240040954099000024004095410900002400409541190000240040954129000024004095417900002400409541890000240040954199000024004095426900002400409543390000240040954349000024004095435900002400409544090000240040957009000024004095701900002400409570290000240040957079000024004095709900002400409571090000240040957119000024004095712900002400409571790000240040957199000024004095741900002400409576090000240042543050000000104402001000000000441550100000000044155030000000004420110000000000442015000000000044204020000000004420403000000000442045200000000044204530000000004420552000000000442111000000000044211500000000004422000000000000442200100000000044220050000000004422100000000000442210100000000044403050000000004441116000000000444112900000000044411300000000004441156000000000444115700000000044411710000000004441173000000000[詳細(xì)]

  2018-09-02 10:00

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• NORGREN電磁閥價(jià)格表/海隆HERION電磁閥現(xiàn)貨

  norgren各種電磁閥，AL/AM系列;458系列;通用型閥;190&330系列;隔離型閥;S系列,夾緊閥閥位指示器。VR7系列。脈沖電磁閥及相關(guān)元件。（其中：353系列，110系列，908系列，435/450系列，342系列，NF、PVT系列，EM、EF系列等產(chǎn)品現(xiàn)已在除塵與環(huán)保行業(yè)得到了廣泛應(yīng)用。具體大的類(lèi)型有：2位2通通用型閥。（8210系列,8262/8263系列,238系列（歐洲產(chǎn)品）,106系列,107系列熱水/蒸汽閥。2位2通熱水/蒸汽系列，E290系列，8315蒸汽系列。2位3通閥。（8316系列，先導(dǎo)式;8320系列，直動(dòng)式。2位4通閥。（8342系列，直動(dòng)式；8344系列，先導(dǎo)式;8345系列，先導(dǎo)緊湊型。2位5通閥。551系列本安型防爆電磁閥。2位2通閥，2位3通閥，2位4通閥。低功耗電磁閥。（2位2通閥，2位3通閥，2位4通閥。8。手動(dòng)復(fù)位電磁閥。（8015/8025系列;8037/8308,8310系列;8327系列,8047/8408/8410系列。精密微型閥。NORGREN電磁閥現(xiàn)貨，諾冠電磁閥特價(jià)，海隆HERION電磁閥NORGREN全系系列電磁閥的工作原理，電磁閥里有密閉的腔，在的不同位置開(kāi)有通孔，每個(gè)孔都通向不同的油管，腔中間是閥，兩面是兩塊電磁鐵，哪面的磁鐵線圈通電閥體就會(huì)被吸引到哪邊，通過(guò)控制閥體的移動(dòng)來(lái)檔住或漏出不同的排油的孔，而進(jìn)油孔是常開(kāi)的，液壓油就會(huì)進(jìn)入不同的排油管，然后通過(guò)油的壓力來(lái)推動(dòng)油剛的活塞，活塞又帶動(dòng)活塞桿，活塞竿帶動(dòng)機(jī)械裝置動(dòng)。這樣通過(guò)控制電磁鐵的電流就控制了機(jī)械運(yùn)動(dòng)?？v觀國(guó)內(nèi)外電磁閥，到目前為止，從動(dòng)作方式上可分為三大類(lèi)即：直動(dòng)式、反沖式、先導(dǎo)式，而從閥瓣結(jié)構(gòu)和材料上的不同以及原理上的區(qū)別反沖式又可分為：膜片式反沖電磁閥、活塞式反沖電磁閥；先導(dǎo)式又可分為：先導(dǎo)式膜片電磁閥、先導(dǎo)式活塞電磁閥；從閥座及密封材料上分又可分為：軟密封電磁閥、鋼性密封電磁閥、半鋼性密封電磁閥。采用金屬密封的閥門(mén)一般比彈性密封的閥門(mén)壽命長(zhǎng)，但很難做到完全密封。金屬密封能適應(yīng)較高的工作溫度，彈性密封則具有受溫度限制的缺陷。如果要求蝶閥作為流量控制使用，主要的是正確選擇閥門(mén)的尺寸和類(lèi)型。蝶閥的結(jié)構(gòu)原理尤其適合制作大口徑閥門(mén)。蝶閥不僅在石油、煤氣、化工、水處理等一般工業(yè)上得到廣泛應(yīng)用，而且還應(yīng)用于熱電站的冷卻水系統(tǒng)。NORGREN電磁閥而且只需旋轉(zhuǎn)90°即可快速啟閉，操作簡(jiǎn)單，同時(shí)該閥門(mén)具有良好的流體控制特性。蝶閥處于完全開(kāi)啟位置時(shí)，蝶板厚度是介質(zhì)流經(jīng)閥體時(shí)**的阻力，因此通過(guò)該閥門(mén)所產(chǎn)生的壓力降很小，故具有較好的流量控制特性。蝶閥有彈密封和金屬的密封兩種密封型式。彈性密封閥門(mén)，密封圈可以鑲嵌在閥體上或附在蝶板周邊。NORGREN電磁閥的工作原理，norgren電磁閥由兩個(gè)基本功能單元組成：電磁線圈和磁芯。包含一個(gè)或幾個(gè)孔的閥體。當(dāng)電線圈通電或斷電時(shí)，磁芯的運(yùn)轉(zhuǎn)將導(dǎo)致流體通過(guò)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(gè)簡(jiǎn)潔，緊湊的組合。NORGREN全系系列電磁閥采用濕式交流或直流電磁鐵。該閥是通過(guò)電磁鐵控制閥芯的不同工作位置。當(dāng)電磁鐵斷電時(shí)，閥芯靠彈簧壓力保持在中間或終端位（脈沖式閥除外）。電磁鐵通電，閥芯被推到工作位置上，斷電后又恢復(fù)到初始狀態(tài)。這時(shí)用手推動(dòng)故障檢查按鈕可使閥芯移動(dòng)。NORGREN的實(shí)力體現(xiàn)在：它是多元化的、國(guó)際上成功的IMI集團(tuán)（15.7億英鎊，約235億人民幣）的一部分，金融實(shí)力、穩(wěn)定性和可靠性都有保證。IMI是一個(gè)國(guó)際動(dòng)力工程商業(yè)公司，專(zhuān)業(yè)制造創(chuàng)新產(chǎn)品，向核心市場(chǎng)中的主要用戶(hù)提供專(zhuān)業(yè)的服務(wù)。現(xiàn)在ZG市場(chǎng)的NORGREN主要產(chǎn)品包括：英國(guó)NORGREN系列、收購(gòu)德國(guó)NORGREN-HERION系列、收購(gòu)德國(guó)NORGREN-BUSCHJOST系列。NORGREN電磁閥現(xiàn)貨，諾冠電磁閥特價(jià)，海隆HERION電磁閥[詳細(xì)]

  2018-11-15 10:02

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 諾冠Norgren比例壓力控制閥VP5006BJ111H00

  諾冠Norgren比例壓力控制閥VP5006BJ111H00型特性：閉環(huán)氣先導(dǎo)比例壓力控制閥適用范圍廣泛快速響應(yīng)低功耗大流量諾冠Norgren比例壓力控制閥VP5006BJ111H00型技術(shù)規(guī)格：介質(zhì):壓縮空氣接口尺寸:G1/4驅(qū)動(dòng):40970耗氣量:5l/minZda工作壓力:12.0bar工作溫度:0...50°C電氣連接:M12x15針?lè)雷o(hù)等級(jí):IP65[詳細(xì)]

  2018-11-14 10:00

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 諾冠NORGREN比例壓力控制閥資料下載

  VP1006BJ101A00型諾冠NORGREN比例壓力控制閥特點(diǎn)：氣先導(dǎo)比例壓力閥可靠、堅(jiān)固的設(shè)計(jì)高精度常規(guī)應(yīng)用防護(hù)等級(jí)IP65流量:550l/min接口尺寸:G1/4技術(shù)參數(shù)：介質(zhì):壓縮空氣接口尺寸:G1/4流量:550l/min溫度效應(yīng):;典型值0,1%/°C和零超調(diào)總誤差:±0,5%of故障模式:;當(dāng)電源故障時(shí)，信號(hào)降到放氣壓力電源靈敏度:0,025%滿(mǎn)量程輸出/1%供壓變化品牌:IMINorgren控制信號(hào):0..10V輸出壓力:0.2...6bar[詳細(xì)]

  2018-11-14 10:01

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 諾冠Norgren比例壓力控制閥VP5010BJ411H00型

  諾冠Norgren比例壓力控制閥VP5010BJ411H00型特點(diǎn)：閉環(huán)氣先導(dǎo)比例壓力控制閥適用范圍廣泛快速響應(yīng)低功耗大流量諾冠Norgren比例壓力控制閥VP5010BJ411H00型技術(shù)規(guī)格：介質(zhì):壓縮空氣接口尺寸:G1/4驅(qū)動(dòng):40970耗氣量:5l/minZda工作壓力:12.0bar工作溫度:0...50°C電氣連接:M12x15針?lè)雷o(hù)等級(jí):IP65閥芯密封技術(shù):硬密封閥芯和閥套流量:1400l/min控制精度:1%flow_direction:Forward總誤差:<1%熱塑彈性體:橡膠主體:鋁;高壓壓鑄鋅控制信號(hào):4..20mA輸出壓力:0...10barsupply_voltage:24Vdc[詳細(xì)]

  2018-11-15 10:00

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 諾冠Norgren比例壓力控制閥技術(shù)資料下載

  諾冠Norgren比例壓力控制閥VP5008BJ111H00型特點(diǎn)：閉環(huán)氣先導(dǎo)比例壓力控制閥適用范圍廣泛快速響應(yīng)低功耗大流量流量:1200l/min驅(qū)動(dòng):40970接口尺寸:G1/4諾冠Norgren比例壓力控制閥VP5008BJ111H00型技術(shù)參數(shù)：介質(zhì):壓縮空氣接口尺寸:G1/4驅(qū)動(dòng):40970啟動(dòng):電子比例耗氣量:5l/min工作壓力:2...14bar電氣連接:M12x15針?lè)雷o(hù)等級(jí):IP65閥芯密封技術(shù):硬密封閥芯和閥套流量:1200l/min控制精度:1%flow_direction:Forward使用壽命:>30M振動(dòng)測(cè)試:3gsine,10to150Hz溫度效應(yīng):0.03%總誤差:<+-1%抗振性:<3%電源靈敏度:0.75%材料-螺母和螺釘:不銹鋼熱塑彈性體:玻璃纖維填充尼龍主體:鋁閥芯和套管:陽(yáng)極化鋁，有專(zhuān)用涂層品牌:IMINorgren控制信號(hào):0..10V管接:高壓壓鑄鋅輸出壓力:0...8bar模擬輸出:0...10voltssupply_voltage:24Vdc[詳細(xì)]

  2018-11-15 10:01

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 諾冠Norgren比例壓力閥VP5008BJ411H00型

  諾冠Norgren比例壓力控制閥VP5008BJ411H00型特點(diǎn)：閉環(huán)氣先導(dǎo)比例壓力控制閥適用范圍廣泛快速響應(yīng)低功耗大流量諾冠Norgren比例壓力控制閥VP5008BJ411H00型技術(shù)參數(shù)：介質(zhì):壓縮空氣接口尺寸:G1/4驅(qū)動(dòng):40970耗氣量:5l/minZda工作壓力:12.0bar工作溫度:0...50°C電氣連接:M12x15針?lè)雷o(hù)等級(jí):IP65閥芯密封技術(shù):硬密封閥芯和閥套流量:1400l/min控制精度:1%flow_direction:Forward總誤差:<1%熱塑彈性體:橡膠主體:鋁;高壓壓鑄鋅品牌:IMINorgren控制信號(hào):4..20mA輸出壓力:0...8barsupply_voltage:24Vdc[詳細(xì)]

  2018-11-15 10:02

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• NORGREN 諾冠 VP23系列比例壓力閥

  VP23系列比例壓力閥8,16mm節(jié)流孔，集成μP驅(qū)動(dòng)壓力控制直動(dòng)式座閥符合CE標(biāo)準(zhǔn)免漆型產(chǎn)品所有數(shù)字控制電氣裝置可調(diào)壓力控制可選：串行口通過(guò)總線驅(qū)動(dòng)標(biāo)準(zhǔn)閥采用ATEX94/9/EC-Cat.II3G,Zone2[詳細(xì)]

  2018-11-18 10:00

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• NORGREN 諾冠 VP10系列比例壓力閥

  VP10系列比例壓力閥G1/4可靠的比例I/P和E/P轉(zhuǎn)換器適用范圍寬高精度大流量常規(guī)應(yīng)用保護(hù)等級(jí)IP65[詳細(xì)]

  2018-11-18 10:00

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 諾冠（norgren）VP50系列比例壓力閥

  成都志滔自動(dòng)化設(shè)備有限公司專(zhuān)業(yè)銷(xiāo)售進(jìn)口氣動(dòng)元件：諾冠norgren（電磁閥、氣缸、過(guò)濾器、氣管接頭）、海隆herion（電磁閥、液壓閥、壓力開(kāi)關(guān)）、寶碩buschjost（電磁閥，除塵閥、電子脈沖閥）、費(fèi)斯托festo（電磁閥、氣缸、過(guò)濾器、調(diào)壓閥、氣管接頭）、SMC（電磁閥、氣缸、過(guò)濾器、減壓閥、氣管接頭）、亞德客AirTAC（電磁閥、氣缸、過(guò)濾器、減壓閥、氣管接頭）、MAC電磁閥[詳細(xì)]

  2018-11-24 10:00

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 諾冠（norgren）VP23系列比例壓力閥

  成都志滔自動(dòng)化設(shè)備有限公司專(zhuān)業(yè)銷(xiāo)售進(jìn)口氣動(dòng)元件：諾冠norgren（電磁閥、氣缸、過(guò)濾器、氣管接頭）、海隆herion（電磁閥、液壓閥、壓力開(kāi)關(guān)）、寶碩buschjost（電磁閥，除塵閥、電子脈沖閥）、費(fèi)斯托festo（電磁閥、氣缸、過(guò)濾器、調(diào)壓閥、氣管接頭）、SMC（電磁閥、氣缸、過(guò)濾器、減壓閥、氣管接頭）、亞德客AirTAC（電磁閥、氣缸、過(guò)濾器、減壓閥、氣管接頭）、MAC電磁閥[詳細(xì)]

  2018-11-24 10:00

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 諾冠（norgren）VP12系列比例壓力閥

  成都志滔自動(dòng)化設(shè)備有限公司專(zhuān)業(yè)銷(xiāo)售進(jìn)口氣動(dòng)元件：諾冠norgren（電磁閥、氣缸、過(guò)濾器、氣管接頭）、海隆herion（電磁閥、液壓閥、壓力開(kāi)關(guān)）、寶碩buschjost（電磁閥，除塵閥、電子脈沖閥）、費(fèi)斯托festo（電磁閥、氣缸、過(guò)濾器、調(diào)壓閥、氣管接頭）、SMC（電磁閥、氣缸、過(guò)濾器、減壓閥、氣管接頭）、亞德客AirTAC（電磁閥、氣缸、過(guò)濾器、減壓閥、氣管接頭）、MAC電磁閥[詳細(xì)]

  2018-11-24 10:00

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 諾冠（norgren）VP10系列比例壓力閥

  成都志滔自動(dòng)化設(shè)備有限公司專(zhuān)業(yè)銷(xiāo)售進(jìn)口氣動(dòng)元件：諾冠norgren（電磁閥、氣缸、過(guò)濾器、氣管接頭）、海隆herion（電磁閥、液壓閥、壓力開(kāi)關(guān)）、寶碩buschjost（電磁閥，除塵閥、電子脈沖閥）、費(fèi)斯托festo（電磁閥、氣缸、過(guò)濾器、調(diào)壓閥、氣管接頭）、SMC（電磁閥、氣缸、過(guò)濾器、減壓閥、氣管接頭）、亞德客AirTAC（電磁閥、氣缸、過(guò)濾器、減壓閥、氣管接頭）、MAC電磁閥[詳細(xì)]

  2018-11-24 10:00

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• 諾冠NORGREN電磁閥樣本、諾冠NORGREN電磁閥選型、諾冠NORGREN電磁閥資料下載

  2621200900002400諾冠NORGREN電磁閥樣本、諾冠NORGREN電磁閥選型、諾冠NORGREN電磁閥資料下載26214009000024002622000000000000262200030300240026220003033024002622000303302450諾冠NORGREN電磁閥樣本、諾冠NORGREN電磁閥選型、諾冠NORGREN電磁閥資料下載2622000303304800262200030400240026220003042024002622000305202400262200030522305026220003053024002622000305302450諾冠NORGREN電磁閥樣本、諾冠NORGREN電磁閥選型、諾冠NORGREN電磁閥資料下載26220003053110502622000305323050262200030560240026220003057024002622000305723050262200100000000026220013042024002622001305002400262200130510240026220013051230502622006000000000262200630500240026220120000000002622013000000000262202130520240026220213052024502622021305223050262202130530240026220213053024502622021305311050262202130532305026220760000000002622076305002400262207700000000026220773036024002622077303723050262207730420240026220773050024002622077305023050262207730510240026220773051230502622077305302400262208330500240026220833051024002622085305002400262208630500240026221000000000002622100303002400262210030520240026221003052024502622100305323050262210100000000026221013050024002622101305102400262210130512305026221063050024002622177000000000262217730510240026222000000000002622200303002400262220030310240026222003032024002622200303302400262220030330245026222003033048002622200303323050262220030420240026222003052024002622200305223050262220030530240026222003053230502622201000000000262220130500240026222013051024002622206000000000262220630500240026222120000000002622213000000000262229900000000026222993052024002622300000000000諾冠NORGREN電磁閥樣本、諾冠NORGREN電磁閥選型、諾冠NORGREN電磁閥資料下載2622300303002400262230030520240026223003053110502622300305323050262230100000000026223013050024002622301305104800262231200000000026223990000000002622399305202400諾冠NORGREN電磁閥樣本、諾冠NORGREN電磁閥選型、諾冠NORGREN電磁閥資料下載2623000000000000262300030300240026230003030230502623000303102400262300030311100026230003031110502623000303123050262300030320240026230003032230502623000303302400262300030330245026230003033048002623000303323050262300030420240026230003043230502623000305202400262300030522305026230003053024002623000305311050262300030532305026230010000000002623001304202400262300130440240026230013050024002623001305102400262300130510245026230013051048002623001305111050262300130512305026230030000000002623021000000000262302130320240026230213032024502623021303204800262302130322305026230213033024002623021303302450262302130332305026230220000000002623022303202400262303100000000026230313030024002623032000000000262303230320240026230323032230502623077000000000262307730320240026230773032048002623077303211000262307730321105026230773032120602623077303223050262307730330240026230773033024502623077303304800262307730331105026230773033120602623077303323050262307730360240026230773036048002623077303623050262307730370240026230773037024502623077303723050262307730420240026230773043110502623077304323050262307730500240026230773050024502623077305011050262307730502305026230773051024002623077305123050262307730710240026230780000000002623078303702400262307830371106026230783037220602623079000000000262307930320240026230793033024002623079303311050262307930332305026230793036024002623079303604800262307930361105026230793036220602623079303623050262307930370240026230793037120602623079303723050262307930400480026230793042024002623079304311050262307930432305026230793050024002623079305102400262307930512305026230793052110002623080000000000262308030321100026230803036110002623080303702400262308030371105026230803037110602623080303722060262308030420240026230803043230502623081303202400262308130320245026230813032110502623081303223050262308130330240026230813033024502623081303311050諾冠NORGREN電磁閥樣本、諾冠NORGREN電磁閥選型、諾冠NORGREN電磁閥資料下載262308130332305026230813042024002623083303602400262309900000000026231000000000002623100303102400262310030312305026231003032024002623100303302400262310030420240026231003052024002623100305302400262310100000000026231013050024002623130000000000262313030300240026231310000000002623131303002400262313130420240026231770000000002623177303302400262317730331105026231773033230502623177303602400262317730361105026231773036230502623177303702400262317730372305026231773042024002623177304311050262317730500240026231773050110502623177305102400262317900000000026231793036024002623179303702400262317930420240026231793051024002623200000000000262320030420240026232020000000002623300000000000262330030300240026233003031110502623300305202400262330030530240026234000000000002623500000000000262350030310240026235003031230502623500303202400262350030330240026235003033230502623500304202400262350030432305026235003052024002623500305223050262350030530240026235010000000002623501303723050262350900000000026235780000000002623578303202400262357830322305026235783036024002623600000000000262360030530240026236010000000002623601305002400262367800000000026237000000000002623800000000000262380030300240026240009000024002624001900002400262400290000240026240509000024002624051900002400262410090000240026241019000024002624110900002400262415090000240026241519000024002624200900002400262420190000240026242509000024002624251900002400262430090000240026243019000024002624350900002400262435190000240026244009000024002624450900002400262445190000240026245009000024002624501900002400262455090000240026245519000024002625100900002400262520090000240026252059000024002625400000000000262540001300240026254000150024002625400015004800262540001510240026254000152024502625400015223050262540001540240026254000160012002625400016002400262540001610240026254000162024502625400016211050262540001621205026254000162230502625400016523050諾冠NORGREN電磁閥樣本、諾冠NORGREN電磁閥選型、諾冠NORGREN電磁閥資料下載26254003150024002625400316002400262540031700240026254010000000002625401015102400262540101521105026254010152230502625401016102400262540131700240026254020153024002625411000000000262541490000120026254169000024002625417000000000262541731700240026254200000000002625421000000000262544601530240026254470152230502625447016002400262544701622305026254490000000002625449015102400262544901610240026254539000024002625456900002400262545790000240026254609000024002625462900002400262546390000240026254649000024002625500000000000262550001500240026255000160024002625500016223050262550100000000026255010151024002625501016102400262550101660240026255470000000002625550900002400262556090000240026256000000000002625600015002400262560001520245026256000152110502625600015223050262560001540240026256000155230502625600016002400262560001620485026256000162110502625600016223050262560001640240026256000165024502625600016511050262560001652305026256003160024002625602000000000262560201510240026256020156024002625602016102400262560201660240026256040000000002625604015002400262560401540240026256040160024002625606000000000262560601640240026256090000000002625610000000000262561001540240026256140153024002625647000000000262570000000000026257000150024002625700015402400262570001552305026257000160024002625700016223050262570031600240026257020000000002625702015102400262570201560240026257020161024002625704000000000262572000000000026260000000000002626000015402400262600001552305026260010000000002626030000000000262603001622305026260470000000002626047015102400262604701522305026260470155230502626047015602400262604701610240026260470162230502626047016402400262604701652305026260470166024002626201000000000262900300000000026290040000000002629005000000000262900600000000026290070000000002629008000000000262920200000000026292030000000002629204000000000262920500000000026292060000000002629207000000000262920800000000026292090000000002629210000000000262921100000000026292120000000002629302000000000262930300000000026293040000000002629305000000000262930600000000026293070000000002629308000000000262930900000000026293100000000002629312000000000262934000000000026294020000000002629403000000000262940400000000026294050000000002629406000000000262940700000000026294080000000002629409000000000262941000000000026294110000000002629412000000000262950200000000026295030000000002629504000000000262950500000000026295060000000002629507000000000262950800000000026310140000000002631014020023050263101402010240026310140201110502631014020123050263101439300240026310143931230502631021000000000263102102000240026310210200230502631021020102400263102102010245026310210201230502631021024723050263102139312305026314150000000002631415020102400263141502012305026314160000000002631416020102400263141602012305026323130000000002632314000000000263231402010240026323140201230502633106000000000263311000000000026331100201024002633110020123050263455000000000026345500110024002634550011102400263455001112200026345500111220502634589000000000263458901110240026352500000000002635250011002400263525001110240026352500111220502636000000000000263600002460240026360000246230502636000024702400263600002470245026360000247042502636000024704800263600002470485026360000247060002636000024711050263600002471106026360000247220602636000024723050263600002700240026360000271230502636000027202400263600037220240026360003724024002636000392002400263600039210245026360003921230502636000393002400263600039312305026360004021230502636000402711050263600042200240026360020000000002636002024602400263600202470240026360020247230502636004000000000263600402460240026360040246048502636004024611060263600402462305026360040247024002636004024723050263600500000000026360050247230502636006000000000263600700000000026360070201024002636008000000000263600802012305026360080246024002636008024702400263601300000000026360140000000002636015000000000263601502400240026360150241230502636015391002400263601542100240026360154211230502636017000000000263603000000000026360300240024002636030024202400263603600000000026360360240024002636036024123050263603602420240026360360245230502636036391002400263603639120240026360370000000002636037024702400263603800000000026360390000000002636040000000000263604002421000026360400242110002636040024220000263604002530240026360400278024002636040076302400263604007632000026360402014000002636040203000000263604020320000026360402033000002636040203400000263604020350000026360402036000002636040203700000263604020380000026360402042000002636040390002400263604039100240026360403910110002636040391102450263604039111205026360403911230502636040391422000263604100000000026360410253024002636041076302400263604120350000026360420000000002636042025302400263604220140000026360422032000002636042203300000263604220350000026360422038000002636042372512060263604239020200026360423902024002636042460204800263604300000000026360430242024002636044000000000263604402400240026360440240048002636044024202400263604402421100026360440242200002636044025302400263604402780240026360440279230502636044076302400263604407632000026360442030000002636044203200000263604420330000026360442034000002636044203500000263604420360000026360442038000002636044390002400263604439010245026360443902024002636044391002400263604439100480026360443910110002636044391102450263604439111105026360443911230502636044391202400263604440462200026360444200024002636045000000000263604502400240026360453910024002636045391102450263604600000000026360460240024002636046024123050263604602420240026360460245230502636046391002400263604700000000026360470240024002636047024004800263604702410245026360470241048502636047024111050263604702411106026360470241120602636047024122060263604702412305026360470241240502636047024202400263604702420480026360470245024502636047024522060263604702452305026360470278024002636047027923050263604707400240026360473722024002636047372312060263604739100240026360473910048002636047391111050263604739112305026360474210024002636051000000000263605102470240026360520000000002636053000000000263605302000240026360530200230502636053020102400263605302460240026360530246230502636053024702400263605302472305026360550000000002636055020002400263605502010240026360550246024002636055024623050263605502470240026360550247230502636055392002400263605600000000026360560240024002636056024123050263605700000000026360640000000002636064391002400263606500000000026360650240024002636065024102450263606502411105026360650241230502636065024202400263606502452206026360650245230502636065027802400263606507400240026360653722024002636065391002400263606542100240026360660000000002636066024002400263606700000000026360680000000002636069000000000263606902470240026360700000000002636070024702400263607200000000026360750000000002636076000000000263607602420240026360780000000002636079000000000263608000000000026360820000000002636086000000000263608700000000026360880000000002636089000000000263608902460240026360890247024002636090000000000263609400000000026360942032000002636094203500000263609439020200026360943910024002636094391112050263609500000000026360952032000002636096000000000263609700000000026360970253024002636097203000000263609720320000026360972033000002636097203400000263609800000000026360980240024002636099000000000263609920330000026360993900024002636200000000000263620002460240026362000246024502636200024623050263620002470240026362000247024502636200024711000263620002471105026362000247110602636200024712060263620002472206026362000247230502636200027002400263620002720240026362000700055002636200372202400263620037251206026362003920024002636200392011000263620039211205026362003921230502636200393002400263620039312305026362004220024002636201000000000263620102462305026362120000000002636213000000000263621700000000026362360000000002636236024002400263623602400480026362360241230502636236024202400263623602780240026362360279110502636236391123050263623700000000026362370246024002636237392002400263624000000000026362400242110002636240025302400263624007630240026362402014000002636240203000000263624020320000026362402033000002636240203400000263624020350000026362402036000002636240203800000263624037200240026362403900024002636240391002400263624039100480026362403911230502636244000000000263624402400240026362440242100002636244024211000263624402530240026362440278024002636244027902450263624407630480026362442032000002636244203300000263624420340000026362442035000002636244203600000263624420380000026362443900024002636244390202000263624439020240026362443910024002636244391004800263624439101100026362443911230502636244391202400263624439160240026362450000000002636245024002400263624539100240026362454210024002636246000000000263624602780240026362470000000002636247024002400263624702412305026362470242024002636247391002400263624739112305026362474210024002636253000000000263625302460240026362530247024002636255000000000263625502460240026362550247024002636256000000000263625700000000026362590000000002636265000000000263626502400240026362650241230502636265024202400263626502451106026362650278024002636265372202400263626537220240F2636265391111050263626542100240026362660000000002636267000000000263626702400240026362700000000002636270024702400263627002471105026362704022024002636272000000000263627500000000026362760000000002636277000000000263627800000000026362790000000002636280000000000263628900000000026362900000000002636294000000000263629420320000026362942035000002636297000000000263629720330000026362972035000002636297391002400263629800000000026362980240024002636300000000000263630002460240026363000247024002636300024723050263630037251206026363470000000002636347024002400263635300000000026363650000000002636367000000000263640400000000026364040200024002636404020122000263640402460240026364040247024002636404024723050263640402720240026364043920024002636405000000000263640502460240026364050246230502636405024702400263640502472305026364440000000002636444025302400263644420340000026364442038000002636444391123050263644700000000026364470240024002636447024122060263644702412305026364470242024002636447024523050263644739100240026364480000000002636449000000000263646500000000026364650240024002636465024202400263647000000000026365000000000002636500024702400263656500000000026370360000000002637040000000000263704002402200026370400242100002637040024211000263704002530240026370400278024002637040027923050263704007630240026370402014000002637040203000000263704020320000026370402033000002637040203400000263704020380000026370403900024002637040390202000263704039100240026370403911120502637040391123050263704900000000026370492035000002637049204400000263704939172305026370500000000002637050024602400263705002461100026370500246230502637050024702400263705002472206026370500247230502637050027123050263705037251206026370503920024002637050392123050263705200000000026370530000000002637055000000000263705502460240026370550247024002637056000000000263705602460240026370560247024002637057000000000263706500000000026370650240024002637066000000000263706700000000026370680000000002637070000000000263707100000000026370713725120602637079000000000263708900000000026370890246024002637097000000000263709720340000026372360000000002637250000000000263725002460240026372500247024002637250024723050263725039200240026372520000000002637252024702400263725300000000026372540000000002637265000000000263726539100240026373000000000002637300024702400263730039200240026374000000000002637400024602400263740002470240026374000247230502637400372312060263740039200240026374003921110502637440000000000263744020330000026374650000000002637500000000000263801000000000026380103034024002638010303409800263801030341100026380103034206002638010303502400263801030390000026380103044024002638010304523050263801200000000026380123034098002638012303420600263801230350240026380123039000002638020000000000263802002400240026380200240220002638020024102450263802002412305026380200242024002638020024204800263802002450485026380200245230502638020027802400263802002792305026380203722024002638020372312060263802039100240026380203910048002638020391111050263802039112305026380203914220002638020421002400263802042101100026380220000000002638022024002400263802202400480026380220241230502638022024511050263802202780240026380220763024002638022372312060263802239100240026380223911230502638030000000000263803002530240026380300278024002638030027923050263803020140000026380302030000002638030203200000263803020330000026380302034000002638030203500000263803020360000026380302038000002638030390002400263803039020240026380303910024002638030391011000263803039112305026380320000000002638032025302400263803220320000026380323902024002638032391002400263803242000240026380400000000002638040303202400263804030320245026380403032110502638040303223050263804030330240026380403033048502638040303311050263804030332305026380403042024002638040304323050263804200000000026380423032024002638042304202400263806000000000026380620000000002638090208000200263811000000000026381103034024002638110303409800263811030341100026381103034206002638110303502400263811030390000026381103044024002638110304523050263811200000000026381123034024002638112303420600263811230390000026381200000000002638120024002400263812002412305026381200242024002638120024511050263812002780240026381203722024002638120372312060263812039100240026381203910048002638120391123050[詳細(xì)]

  2024-09-30 21:03

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• NORGREN諾冠價(jià)格表

  諾冠氣缸產(chǎn)品分類(lèi)：[詳細(xì)]

  2018-11-15 10:01

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  • 

• Norgren諾冠壓力開(kāi)關(guān)

  Norgren諾冠壓力開(kāi)關(guān)：氣動(dòng)壓力開(kāi)關(guān)G1/4，1/4NPT法蘭-1~30bar鍍金觸頭,長(zhǎng)壽命抗震15g符合UL和CSA規(guī)范微動(dòng)開(kāi)關(guān)可直接與Excelon空氣處理單元連接本安型運(yùn)行諾冠ATEX型壓力開(kāi)關(guān)詳細(xì)技術(shù)資料；G1/4,法蘭氣動(dòng)型:-1~30bar液壓型:5~420bar對(duì)于防爆場(chǎng)合使用根據(jù)ATEX100a:Zone2categoryATEX3G（氣體）Zone22categoryATEX3D（粉塵）TV認(rèn)證:EX8030111122007鍍金觸點(diǎn)抗震15gNorgren開(kāi)關(guān)，諾冠傳感器；NORGREN開(kāi)關(guān)，諾冠電磁閥，Norgren電磁閥，Norgren-herion電磁閥[詳細(xì)]

  2018-11-15 10:02

  產(chǎn)品樣冊(cè)

  |

  • 
  • 
  • 
  •