产品简介
A48Y型带扳手弹簧全启式安全阀适用于工作温度≤350℃的蒸汽、空气等介质的设备和管路上。A44Y适用于工作温度≤300℃的空气、石油等介质的设备或管路上,作为超压保护装置。 连接法兰标准PN<6.4MPa按JB/T-94系列1。PN≥6.4MPa按JB/T-94系列2标准。
详细介绍
A48Y带扳手弹簧全启式安全阀
带扳手弹簧全启式安全阀产品详细资料:
A48Y型带扳手弹簧全启式安全阀适用于工作温度≤350℃的蒸汽、空气等介质的设备和管路上。A44Y适用于工作温度≤300℃的空气、石油等介质的设备或管路上,作为超压保护装置。
连接法兰标准PN<6.4MPa按JB/T-94系列1。PN≥6.4MPa按JB/T-94系列2标准。
带扳手弹簧全启式安全阀主要零部件材料:
NO.零件名称A48Y-CA44Y-C材料A44Y-P材料A44Y-R材料
1阀体WCBZG1Cr18Ni9TiCF8M
2阀座2Cr131Cr18Ni9Ti316
3调节圈ZG2Cr13ZG1Cr18Ni9Ti0Cr18Ni12Mo2Ti
4反冲盘ZG2Cr13ZG1Cr18Ni9Ti316
5阀瓣2Cr131Cr18Ni9Ti316
6导向套2Cr131Cr18Ni9Ti0Cr18Ni12Mo2Ti
7阀盖ZG230-450ZG230-450ZG230-450
8弹簧50CrVA50CrVA包覆氟塑料50CrVA包覆氟塑料
9阀杆2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
10扳手ZG200-400ZG200-400ZG200-400
11调整螺杆452Cr132Cr13
12保护罩ZG200-400ZG200-400316
密封面材料堆焊Co基硬质合金
带扳手弹簧全启式安全阀外形尺寸和连接尺寸:
型号公称通径doDKgg1bff1Z-ødDN'D1K1g3g2b1f'f1'Z1-ød1LL1≈H
A48Y-16CA44Y-16CA44Y-16PA44Y-16R201510575551624-142511585651624-1411095411
251611585651624-1432140100781824-1811095411
3220140100781824-1840150110851834-
4025150110851834-18501651251002034-
50321651251002034-18651851451202034-
65401851451202034-18802001601352038-
80502001601352038-181002201801552238-
100652201801552038-181252502101852238-
125802502101852238-181502852402102438-23210190857
1501002852402102438-231753102702402638-23255230915
20012534029526526312-2325040535532030312-263002601073
25015040535532030312-2630046041037530412-263503201307
30022046041037530412-2640058052548536416-303703501233
35025052047043534416-2650071565060844420-345004501711
40028058052548536416-3050071565060844420-345004501780
A48Y-25
A44Y-25
A44Y-25PA44Y-25R201510575551624-142511585651624-1411095411
251611585651624-1432140100781824-1811095411
3220140100781824-1840150110851834-
4025150110851834-18501651251002034-
50321651251002034-18651851451202034-
65401851451202238-18802001601352038-
80502001601352238-181002201801552238-
100652301901602438-231252502101852238-
125802702201882838-261502852402102438-23210190857
1501003002502183038-261753102702402638-23255230915
20012536031027834312-2625040535532030312-263002601073
25015042537033236312-3030046041037530412-263503201307
30022048543039040416-3040058052548536416-303703501233
35025055549044844416-3450071565060844420-345004501711
40028062055050548416-3650071565060844420-345004501780
A48Y-40A44Y-40A44Y-40PA44Y-40R201510575515516244-142511585651624-1411095411
251611585586516244-1432140100781824-1811095411
3220140100667818244-1840150110851834-
4025150110768518344-18501651251002034-
50321651258810020344-18651851451202034-
654018514511012022348-18802001601352038-
805020016012113522348-181002201801552238-
100652351901501602434.58-231252502101852238-
125802702201761882834.58-261502852402102438-23210190857
1501003002502042183034.58-261753102702402638-23255230915
2001253753202602823834.512-3025040535532030312-263002601073
2501504503853133454234.512-3430046041037530412-263503201307
3002205154503644084644.516-3440058052548536416-303703501233
350250580510422465524516-3650071565060844420-345004501711
400280660585474535584516-4150071565060844420-345004501711
A48Y-64
A44Y-64
A44Y-64PA44Y-64R201012590516822244-182511585586516244-149685297
2516140100587822244-1832140100667818244-
3220155110668224244-2340150110768518344-
4025170125769524344-23501651258810020344-
50321801358810526344-236518514511012022348-
654020516011013028348-238020016012113522348-
805021517012114030348-231002351901501602434.58-23175160560
100652502001501683234.58-261252702201761882834.58-25195195690
1501003452802042403834.58-342003753202602823834.512-30280265935
A48Y-100A44Y-100A44Y-100PA44Y-100R201012590516822244-182511585586516344-149685297
2516140100587824244-1832140100667818244-
3220155110668224244-2340150110768518244-
4025170125769526344-23501651258810020344-
50321951458811228344-266518514511012022348-
653222017011013832348-268020016012113522348-
804023018012114834348-261002351901501602434.58-23175160560
100502652101501723834.58-301252702201761882834.58-25195195690
150803552902042504634.512-342003753202602823834.512-30280265935