產(chǎn)品名稱:先導(dǎo)式安全閥
產(chǎn)品型號:A46F
產(chǎn)品商標(biāo):明科
A46F先導(dǎo)式安全閥用途:
先導(dǎo)式安全泄壓閥是一種新穎結(jié)構(gòu)的安全閥。主要用于石油天然氣、化工、電力、冶金和城市燃?xì)獾阮I(lǐng)域,是受壓設(shè)備、容器或管路上的*超壓保護(hù)裝置。其主要優(yōu)點(diǎn)是變彈簧直接作用為導(dǎo)閥間接作用,提高了動(dòng)作的靈敏度,而且主閥采用套筒活塞式,雙重密封閥座結(jié)構(gòu),動(dòng)作精度高、重復(fù)性好、回座快、不泄漏、能帶高背壓排放、工作等命長、工作穩(wěn)定可靠,它還可在線調(diào)校,反復(fù)啟跳排放后,仍然能自動(dòng)回座,關(guān)閉嚴(yán)密,操作維護(hù)方便。
A46F主要零部件材料:
NO.零件名稱Ax46Y/F材料KAX46Y/F材料
1閥體WCBWCB
2閥瓣2Cr13/2Cr13+PTFE1Cr18Ni9Ti/1Cr18Ni9Ti+PTFE
3導(dǎo)向套1Cr18Ni9Ti1Cr18Ni9Ti
4彈簧50CrVA50CrVA
5O型圈氟橡膠氟橡膠
6閥蓋2525
7導(dǎo)閥部件
A46F外形尺寸和連接尺寸:
型號公稱通徑doLL1L2HDN'DD1D2D6bZ-ødD'D1'D2'D6'b'Z'-ød'
(K)Ax46F-16
Y
AF46Y-16
251511095150365321158565164-1414010078184-18
32201151001503754014010078184-1815011085184-18
40251201101603905015011085184-18165125100204-18
503213512016041065165125100204-18185145120204-18
654016014017543580185145120204-18200160135208-18
8050170135175451100200160135208-18220180155228-18
10065195175195500125220180155228-18250210185248-18
12580210190220526150250210185228-18285240210248-23
150100255230265623175285240210248-23315270240268-23
2001253002603006902503402952652612-234053553203012-26
?。↘)Ax46F-25
Y
AF46Y-25
251511095150365321158565164-1414010078184-18
32201151001503754014010078184-1815011085184-18
40251201101603905015011085184-18165125100204-18
503213512016041065165125100204-18185145120204-18
654016014017543580185145120228-18200160135208-18
8050170135175451100200160135228-18220180155228-18
10065195175195500125230190160248-23250210185228-18
12580210190220526150270220188288-26285240210248-23
150100255230265623175300250218308-26310270240268-23
2001253002603006902503603102783412-264053553203012-26
?。↘)Ax46F-40
Y
AF46Y-40
25151109515036532115856558164-1414010078184-18
3220115100150375401401007866184-1815011085184-18
4025120110160390501501108576184-18165125100204-18
50321351201604106516512510088204-18185145120204-18
654016014017543580185145120110228-18200160135208-18
8050170135175451100200160135121228-18220180155228-18
10065195175195500125235190160150248-23250210185228-18
12580210190220526150270220188176288-26285240210248-23
150100255230265623175300250218204308-26310270240268-23
2001253002603006902503753202822603812-304053553203012-26
(K)Ax46F-64
Y
AF46Y-64
2515110100160365321401007858224-181401007866184-18
3220130110160375401551108266244-231501108576184-18
4025130120170445501701259576244-2316512510088204-18
50321351301954606518013510588264-23185145120110228-18
654017516022549580205160130110288-23200160135121228-18
8050175160225525100215170140121308-23235190160150248-23
10065195195245565125250200168150328-26270220188176288-25
150100280265265610200345280240204388-343753202822603812-30
2001253002953006802504053453002604412-344503853453134212-34
?。↘)Ax46F-100
Y
AF46Y-100
2515110100160365321401007858244-181401007866184-18
3220130110160375401551108266244-231501108576184-18
4025130120170445501701259576264-2316512510088204-18
50321351301954606519514511288284-26185145120110228-18
654017516022549580220170138110328-26200160135121228-18
8050175160225525100230180148121348-26235190160150248-23
10065195195245565125265210172150388-30270220188176288-25
1501002802652656102003552902502044612-343753202822603812-30
2001253002953006802504303603122605412-414503853453134212-34
GA44H-6.48040×221017014012134308-234808402002182532852002552803152238-18
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