久久人妻熟女一区二区A47H-帶扳手彈簧微啟式安全閥_山東欣鼎橡胶制造有限责任公司
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A47H-帶扳(ban)手彈(dan)簧😍久久人妻熟女一区二区🙉微(wei)啟式(shi)安全(quan)閥

 
A47H-帶(dai)扳手(shou)彈簧(huang)微啟(qi)式安(an)全閥(fa)
帶扳(ban)手彈(dan)簧微(wei)啟式(shi)安全(quan)閥說(shuo)明:A47H帶(dai)扳手(shou)彈簧(huang)微啟(qi)式安(an)全閥(fa)适用(yong)于工(gong)作溫(wen)度≤350℃的(de)蒸汽(qi)、空氣(qi)等介(jie)質的(de)設備(bei)或管(guan)路上(shang)。作為(wei)超壓(ya)保護(hu)裝置(zhi)。連接(jie)法蘭(lan)标準(zhun)按JB/T-94的(de)系列(lie) 帶扳(ban)㊙️手彈(dan)簧微(wei)啟式(shi)安全(quan)閥結(jie)構簡(jian)述
1、彈(dan)簧微(wei)啟式(shi)安全(quan)閥具(ju)有結(jie)構簡(jian)單、密(mi)封性(xing)能好(hao)、開啟(qi)🥑️壓👹力(li)準🥑️确(que)、排放(fang)能力(li)大、回(hui)座壓(ya)差小(xiao)、調整(zheng)方便(bian)等特(te)點。
2、噴(pen)嘴型(xing)閥座(zuo):閥座(zuo)為位(wei)伐爾(er)噴嘴(zui)型閥(fa)座,蒸(zheng)汽流(liu)經😮‍💨閥(fa)座💫出(chu)口處(chu)👀時達(da)到音(yin)速,排(pai)放系(xi)數大(da),閥座(zuo)密封(feng)面👩🏿‍❤️‍💋‍👨🏽堆(dui)焊钴(gu)鉻鎢(wu)硬質(zhi)合金(jin),耐磨(mo)抗沖(chong)蝕,壽(shou)命長(zhang)。
3、熱彈(dan)性閥(fa)瓣:閥(fa)瓣設(she)計為(wei)熱彈(dan)性結(jie)構,利(li)用其(qi)在介(jie)🚶🏾‍♀️‍➡️質壓(ya)力㊙️下(xia)微👼🏾小(xiao)的變(bian)形,提(ti)高密(mi)封能(neng)力,克(ke)服安(an)全閥(fa)在介(jie)質壓(ya)力下(xia)臨近(jin)整定(ding)壓力(li)時的(de)前洩(xie)現象(xiang)。閥瓣(ban)密封(feng)面采(cai)用先(xian)進的(de)激光(guang)淬火(huo)技術(shu),提高(gao)了硬(ying)度、耐(nai)磨性(xing)、抗沖(chong)抗性(xing)。
4、調節(jie)螺母(mu):通過(guo)調整(zheng)調節(jie)螺母(mu),調整(zheng)彈簧(huang)壓縮(suo)量,使(shi)閥門(men)能夠(gou)很🤑方(fang)便、很(hen)迅速(su)地獲(huo)得準(zhun)确的(de)整定(ding)壓力(li)。
5、背壓(ya)調整(zheng)套:調(diao)整閥(fa)瓣背(bei)壓的(de)輔助(zhu)機構(gou),通過(guo)背壓(ya)調整(zheng)套調(diao)整,可(ke)獲得(de)合适(shi)的回(hui)座壓(ya)差。上(shang)調時(shi),使閥(fa)門背(bei)壓降(jiang)低。下(xia)🧛🏾‍♀️調時(shi),使閥(fa)門背(bei)壓提(ti)高。 帶(dai)扳手(shou)彈簧(huang)微啟(qi)式🙂‍↕️安(an)全閥(fa)安裝(zhuang)說明(ming)
1、安全(quan)閥必(bi)須垂(chui)直安(an)裝,并(bing)最好(hao)直接(jie)安裝(zhuang)在容(rong)器或(huo)管道(dao)的接(jie)🧑🏾‍🎄頭ˇ上(shang)。接頭(tou)内徑(jing)應不(bu)小于(yu)安全(quan)閥的(de)進口(kou)…通徑(jing)。
2、安全(quan)閥的(de)出口(kou)必須(xu)裝設(she)适當(dang)的膨(peng)脹節(jie),以防(fang)止排(pai)放👯🏾‍♂️管(guan)的熱(re)膨脹(zhang)給安(an)全閥(fa)帶來(lai)不應(ying)有的(de)熱應(ying)力。排(pai)放管(guan)内徑(jing)👯🏾‍♂️應比(bi)閥門(men)出口(kou)😌直徑(jing)大,長(zhang)度盡(jin)可能(neng)短,避(bi)免拐(guai)彎🔞。排(pai)放管(guan)及膨(peng)脹節(jie)重量(liang)不應(ying)作用(yong)在安(an)全閥(fa)上,應(ying)固定(ding)在建(jian)築上(shang)。排放(fang)管的(de)中心(xin)線與(yu)🙉閥體(ti)的中(zhong)心線(xian)間距(ju)離盡(jin)可能(neng)的短(duan)。對每(mei)台安(an)全閥(fa)都應(ying)單獨(du)裝設(she)排放(fang)管。
3、消(xiao)聲器(qi)的出(chu)口處(chu)要有(you)足夠(gou)的面(mian)積,防(fang)止産(chan)生背(bei)壓🙂‍↔️影(ying)響閥(fa)門🥑️的(de)排放(fang)能力(li)。
帶扳(ban)手彈(dan)簧微(wei)啟式(shi)安全(quan)閥主(zhu)要零(ling)件材(cai)料
NO零(ling)件名(ming)稱材(cai)料
1閥(fa)體WCB
2閥(fa)座ZG2Cr13
3調(diao)節圈(quan)ZG2Cr13
4閥瓣(ban)2Cr13
5導向(xiang)套2Cr13
6閥(fa)蓋ZG230-450
7彈(dan)簧50CrVA
8閥(fa)杆2Cr13
9扳(ban)手ZG200-400
10調(diao)整螺(luo)杆45
11保(bao)護罩(zhao)ZG200-400
 密封(feng)面材(cai)料"H"堆(dui)焊D507,"Y"堆(dui)焊Co基(ji)硬質(zhi)合金(jin)
帶扳(ban)手彈(dan)簧微(wei)啟式(shi)安全(quan)閥主(zhu)要外(wai)形尺(chi)寸
型(xing)号公(gong)稱通(tong)徑doDKgg1bff1Z-?dDN’D1K1g2g’b1f’f1’Z1-?d1LL1≈H
A47H-16C201510575/55162/4-14201057555/162/4-1410085270
252011585/65162/4-14251158565/162/4-1410085270
3225140100/78182/4-183214010078/182/4-18115100312
4032150110/85183/4-184015011085/183/4-18120110320
5040165125/100203/4-1850165125100/203/4-18135120390
6550185145/120203/4-1865185145120/203/4-18140130395
8065200160/135203/8-1880200160135/203/8-18160135400
10080220180/155223/8-18100220180155/223/8-18170160600
125100250210/185223/8-18125250210185/223/8-18190190620
150125285240/210243/8-23150285240210/243/8-23205195625
200150340295/265263/11-24200340295265/263/11-24240230798
250200405355/320303/11-24250405355320/303/11-24350320981
300250460410/375304/11-24300460410375/304/11-243503201005
A47H-25201510575/55162/4-14201057555/162/4-1410085270
252011585/65162/4-14251158565/162/4-1410085270
3225140100/78182/4-183214010078/182/4-18115100312
4032150110/85183/4-184015011085/183/4-18120110320
5040165125/100203/4-1850165125100/203/4-18135120390
6550185145/120223/8-1865185145120/203/4-18140130395
8065200160/135243/8-1880200160135/203/8-18160135400
10080230190/160243/8-23100220180155/203/8-18170160600
125100270220/188283/8-26125250210185/223/8-18190190620
150125300250/218303/8-26150285240210/243/8-23205195625
200150360310/278343/11-24200340295265/263/11-24240230798
250200425370/332363/11-24250405355320/303/11-24350320981
300250485430/390404/16-30300460410375/304/11-243503201005
A47H-40201510575515516244-14201057555/162/4-1410085270
252011585586516244-14251158565/162/4-1410085270
3225140100667818244-183214010078/182/4-18115100312
4032150110768518344-184015011085/183/4-18120110320
50401651258810020344-1850165125100/203/4-18135120390
655018514511012022348-1865185145120/203/4-18140130395
806520016012113522348-1880200160135/203/8-18160135400
100802351901501602434.58-23100220180155/223/8-18170160600
1251002702201761882834.58-26125250210185/223/8-18190190620
1501253002502042183034.58-26150285240210/243/8-23205195625
2001503753202602823834.511-24200340295265/263/11-24240230798
2502004503853133454234.512-34250405355320/303/11-24350320981
3002505154503644084644.516-34300460410375/304/11-243503201005
A47H-64 A47Y-64201513090516820244-182010575555116244-1410095301
2520140100587822244-182511585655816244-1410095301
3225155110668224244-2332140100786618244-18115105312
4032170125769524344-2340150110857618344-18135115366
50401801358810526344-23501651251008820344-18160125396
655020516011013028348-236518514512011022348-18175160570
806521517012114030348-238020016013512122348-18175160565
100802502001501683234.58-261002351901601502434.58-23190180597
1501003452802042403834.58-341503002502182043034.58-26280260738
A47H-100 A47Y-100201513090516822244-182010575555116244-1410095301
2520140100587824244-182511585655816244-1410095301
3225155110668224244-2332140100786618244-18115105312
4032170125769526344-2340150110857618344-18135115366
50401951458811228344-26501651251008820344-18160125396
655022017011013832348-266518514512011022348-18175160570
806523018012114834348-268020016013512122348-18175160565
100802652101501723834.58-301002351901601502434.58-23190180597
1501003552902042504634.512-341503002502182043034.58-26280260738

上(shang)一篇(pian):A48Y-帶扳(ban)手彈(dan)簧全(quan)啟式(shi)安全(quan)閥

下(xia)一篇(pian):A41Y-彈簧(huang)微啟(qi)封閉(bi)式高(gao)壓安(an)全閥(fa)

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