雅斯科差壓開關

   Ashcroft 壓(ya)力表 壓(ya)力開關(guan)(guan)(guan)(guan)(guan) 溫度計 溫度開關(guan)(guan)(guan)(guan)(guan) D系(xi)列(lie)開關(guan)(guan)(guan)(guan)(guan)的(de)設(she)(she)計能(neng)滿足大多數開關(guan)(guan)(guan)(guan)(guan)的(de)要(yao)求。  其耐用(yong)性(xing)(xing)(xing)選擇結構材料,精密開關(guan)(guan)(guan)(guan)(guan)元(yuan)(yuan)件(jian)的(de)眾多的(de)品(pin)種(zhong)能(neng)滿足每一種(zhong)應用(yong)的(de)要(yao)求,包括安(an)全可靠的(de)氣密觸(chu)點。開關(guan)(guan)(guan)(guan)(guan)傳(chuan)動 器(qi)(qi)在世界各地工廠已使(shi)用(yong)二十多年,性(xing)(xing)(xing)能(neng)良(liang)好。其特(te)殊設(she)(she)計可滿足NACE 消防的(de)限(xian)控制和其它更(geng)為嚴(yan)格的(de)要(yao)求。產品(pin)使(shi)用(yong)簡單方(fang)便,提高了安(an)裝(zhuang)的(de)可靠性(xing)(xing)(xing)!  應用(yong)范(fan)圍(wei): 泵、 壓(ya)縮(suo)機、 洗滌設(she)(she)備(bei)、 過(guo)濾(lv)器(qi)(qi)、 除油裝(zhuang)置、 氣化器(qi)(qi)、回收系(xi)統(tong)(tong)(tong)、食品(pin)加工、地面輔助設(she)(she)備(bei)、 反滲透系(xi)統(tong)(tong)(tong)、 熱交換(huan)器(qi)(qi)、 液壓(ya)系(xi)統(tong)(tong)(tong)、 潤滑(hua)系(xi)統(tong)(tong)(tong)、船用(yong)設(she)(she)備(bei)、 紡織機械、采暖和 空(kong)調設(she)(she)備(bei).我們(men)推(tui)薦性(xing)(xing)(xing)能(neng)非(fei)常(chang)可靠的(de)氣密開關(guan)(guan)(guan)(guan)(guan)元(yuan)(yuan)件(jian).Ashcroft 氣密開關(guan)(guan)(guan)(guan)(guan)在惡劣或(huo)腐蝕環(huan)境使(shi)用(yong),具有堅固的(de)觸(chu)點保護性(xing)(xing)(xing)能(neng).  

雅斯科差壓開關它還能滿足危險區Ⅱ安裝的技術要求.雅斯科差壓開關

特點:  

●UL 認可的元(yuan)件,手(shou)冊WSQZ,文件號E85076

●全不(bu)銹鋼焊接結構值得推薦的(de)作法:根(gen)據(ju)介質和環境工(gong)作條件所(suo)有(you)的(de)控制器(qi)都(dou)要經過(guo)選(xuan)擇.使用不(bu)當會(hui)損(sun)壞開關,引起事故(gu),誤傷人員或財產損(sun)失.  D系(xi)列壓(ya)(ya)(ya)力(li)、差壓(ya)(ya)(ya)和真空開關采(cai)用兩種傳動器(qi), 以(yi)滿足給定(ding)值的(de)不(bu)同要求.壓(ya)(ya)(ya)力(li)在2 和300psi 之間(jian)的(de)給定(ding)點(dian)采(cai)用簡單而堅實的(de)膜片(pian)密封(feng)活(huo)塞(sai)式傳動器(qi)。這(zhe)種設計(ji)的(de)特點(dian)是(shi)工(gong)作可靠(kao)性(xing)高,選(xuan)用的(de)密封(feng)材料能適應各種應用。還有(you)一種可選(xuan)用的(de)焊接設計(ji)可靠(kao)性(xing)高,適用于壓(ya)(ya)(ya)力(li)達 6000psi*給定(ding)值。

   這種(zhong)設(she)(she)(she)計可(ke)采(cai)用(yong)(yong)(yong)(yong)AISI316 或(huo)蒙乃爾合金。差(cha)壓(ya)(ya)(ya)開關(guan)(guan)(guan)(guan)采(cai)用(yong)(yong)(yong)(yong)一種(zhong)*的(de)(de)(de)雙膜(mo)片(pian)密(mi)(mi)封(feng)活塞式結(jie)構,這種(zhong)設(she)(she)(she)計具有很高的(de)(de)(de)靜(jing)態工作壓(ya)(ya)(ya)力(li)(li),體積較(jiao)小(xiao)。壓(ya)(ya)(ya)力(li)(li)介于(yu)4.5 和150 英寸水柱的(de)(de)(de)給(gei)定值采(cai)用(yong)(yong)(yong)(yong)大膜(mo)片(pian),適(shi)用(yong)(yong)(yong)(yong)于(yu)壓(ya)(ya)(ya)力(li)(li)和差(cha)壓(ya)(ya)(ya)設(she)(she)(she)計中(zhong)較(jiao)高的(de)(de)(de)靈敏度(du)(du),其(qi)結(jie)構材料經過(guo)精選(xuan)。所有的(de)(de)(de)標(biao)準(zhun)型開關(guan)(guan)(guan)(guan)都具有±1%全量(liang)程的(de)(de)(de)給(gei)定值重(zhong)復性(xing)(xing),Z小(xiao)試驗壓(ya)(ya)(ya)力(li)(li)為400%。這些(xie)標(biao)  準(zhun)設(she)(she)(she)計在沖(chong)擊和振動(dong)的(de)(de)(de)場(chang)所,使(shi)用(yong)(yong)(yong)(yong)性(xing)(xing)能(neng)(neng)(neng)良(liang)(liang)好(hao),若配置(zhi)Ashcroft 膜(mo)片(pian)密(mi)(mi)封(feng)裝(zhuang)置(zhi),則可(ke)在諸如泥(ni)漿(jiang)或(huo)腐蝕過(guo)程介質(zhi)這樣端條件下使(shi)用(yong)(yong)(yong)(yong)。*如果需要(yao)(yao)達(da)1000psi 壓(ya)(ya)(ya)力(li)(li)的(de)(de)(de)型開關(guan)(guan)(guan)(guan)。請(qing)與廠(chang)家  Ashcroft 壓(ya)(ya)(ya)力(li)(li)表  壓(ya)(ya)(ya)力(li)(li)開關(guan)(guan)(guan)(guan) 溫(wen)度(du)(du)計 溫(wen)度(du)(du)開關(guan)(guan)(guan)(guan)D系(xi)列開關(guan)(guan)(guan)(guan)的(de)(de)(de)設(she)(she)(she)計能(neng)(neng)(neng)滿足(zu)大多數開關(guan)(guan)(guan)(guan)的(de)(de)(de)要(yao)(yao)求(qiu)。按其(qi)耐用(yong)(yong)(yong)(yong)性(xing)(xing)選(xuan)擇結(jie)構材料,精密(mi)(mi)開關(guan)(guan)(guan)(guan)元件的(de)(de)(de)眾多的(de)(de)(de)品種(zhong)能(neng)(neng)(neng)滿足(zu)每(mei)一種(zhong)應用(yong)(yong)(yong)(yong)的(de)(de)(de)要(yao)(yao)求(qiu),包括安(an)全可(ke)靠(kao)的(de)(de)(de)氣(qi)(qi)(qi)密(mi)(mi)觸點。開關(guan)(guan)(guan)(guan)傳動(dong) 器(qi)在世界(jie)各地(di)工廠(chang)已使(shi)用(yong)(yong)(yong)(yong)二十多年(nian),性(xing)(xing)能(neng)(neng)(neng)良(liang)(liang)好(hao)。其(qi)特殊設(she)(she)(she)計可(ke)滿足(zu)NACE 消(xiao)防的(de)(de)(de)限(xian)控(kong)制和其(qi)它更為嚴格的(de)(de)(de)要(yao)(yao)求(qiu)。產品使(shi)用(yong)(yong)(yong)(yong)簡單方便,提高了安(an)裝(zhuang)的(de)(de)(de)可(ke)靠(kao)性(xing)(xing)!  應用(yong)(yong)(yong)(yong)范圍: 泵、壓(ya)(ya)(ya)縮機、 洗滌設(she)(she)(she)備(bei)、過(guo)濾器(qi)、除油裝(zhuang)置(zhi)、氣(qi)(qi)(qi)化器(qi)、回收系(xi)統、食品加工、地(di)面輔助(zhu)設(she)(she)(she)備(bei)、反(fan)滲透系(xi)統、熱(re)交換(huan)器(qi)、液壓(ya)(ya)(ya)系(xi)統、 潤滑(hua)系(xi)統、船用(yong)(yong)(yong)(yong)設(she)(she)(she)備(bei)、紡(fang)織機械、采(cai)暖和空調設(she)(she)(she)備(bei).  我們(men)推薦(jian)性(xing)(xing)能(neng)(neng)(neng)非常可(ke)靠(kao)的(de)(de)(de)氣(qi)(qi)(qi)密(mi)(mi)開關(guan)(guan)(guan)(guan)元件.Ashcroft 氣(qi)(qi)(qi)密(mi)(mi)開關(guan)(guan)(guan)(guan)在惡(e)劣(lie)或(huo)腐蝕環境(jing)使(shi)用(yong)(yong)(yong)(yong),具有堅固的(de)(de)(de)觸點保護性(xing)(xing)能(neng)(neng)(neng).  它還能(neng)(neng)(neng)滿足(zu)危(wei)險區Ⅱ安(an)裝(zhuang)的(de)(de)(de)技(ji)術(shu)要(yao)(yao)求(qiu).

特點:

●UL 認可的元件,手冊WSQZ,文件號E85076

 ●全不(bu)(bu)(bu)銹鋼焊接結構值得推薦的(de)作法:根據介質和(he)(he)環境工(gong)作條(tiao)件所有的(de)控制(zhi)器(qi)都要經(jing)過選(xuan)擇(ze).使(shi)用(yong)(yong)不(bu)(bu)(bu)當會(hui)損壞(huai)開關,引(yin)起事故(gu),誤傷人員或財(cai)產損失.D系列壓力、差(cha)壓和(he)(he)真空(kong)開關采(cai)(cai)用(yong)(yong)兩(liang)種(zhong)(zhong)傳(chuan)動器(qi), 以(yi)滿(man)足(zu)給定(ding)值的(de)不(bu)(bu)(bu)同要求.壓力在2 和(he)(he)300psi 之間的(de)給定(ding)點(dian)采(cai)(cai)  用(yong)(yong)簡單(dan)而堅(jian)實(shi)的(de)膜(mo)片(pian)密封活塞(sai)式(shi)傳(chuan)動器(qi)。這種(zhong)(zhong)設(she)計(ji)的(de)特點(dian)是工(gong)作可(ke)(ke)(ke)靠性高(gao)(gao),選(xuan)用(yong)(yong)的(de)密封材料(liao)能適應各種(zhong)(zhong)應用(yong)(yong)。還有一(yi)種(zhong)(zhong)可(ke)(ke)(ke)選(xuan)用(yong)(yong)的(de)焊接設(she)計(ji)可(ke)(ke)(ke)靠性高(gao)(gao),適用(yong)(yong)于(yu)壓力達 6000psi*給定(ding)值。這種(zhong)(zhong)設(she)計(ji)可(ke)(ke)(ke)采(cai)(cai)用(yong)(yong)AISI316 或蒙乃爾合(he)金。差(cha)壓開關采(cai)(cai)用(yong)(yong)一(yi)種(zhong)(zhong)*的(de)雙膜(mo)片(pian)密封活塞(sai)式(shi)結構,這種(zhong)(zhong)設(she)計(ji)具有很高(gao)(gao)的(de)靜態工(gong)作壓力,體(ti)積較小。雅斯科差壓開關