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进口带扳手弹簧全启式安全阀
  • 产品名称:进口带扳手弹簧全启式安全阀
  • 产品型号:A40Y
  • 产品品牌:德国NOOK诺克
  • 制造产地:中国
  • 公称通径:DN20~DN200
  • 结构形式:带散热器弹簧全启式
  • 公称压力:1.6Mpa~16.0Mpa
  • 连接方式:法兰
  • 适用温度:-29ºC~+540ºC
  • 驱动方式:弹簧自动起跳
  • 阀体材质:铸钢、铬钼钢、不锈钢
  • 制造标准:国标GB、德国DIN、美国API、ANSI
  • 适用介质:水、蒸汽、空气、气体等
  • 生产产地:中国
  • 产品品牌:德国NOOK诺克
  • 广泛应用:石油,化工,电力,环保,水利,供热,给排水,工业,机械
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产品说明

A40Y带散热器弹簧全启式安全阀@德国NOOK诺克适用于工作温度≤540℃的空气、水、氮氢混合气等介质的设备或管路上,A40Y-P不锈钢带散热器弹簧全启式安全阀适用于工作温度≤300℃有腐蚀性介质的设备或管路上,作为超压保护装置。

主要零部件材料

NO.零件名称A40Y-C材料A40Y-P材料A40Y-I材料
1阀体WCBZG1Cr18Ni9TiZG1Cr5Mo
2阀座2Cr131Cr18Ni9Ti1Cr18Ni9Ti
3调节圈2Cr131Cr18Ni9Ti1Cr18Ni9Ti
4阀瓣2Cr131Cr18Ni9Ti1Cr18Ni9Ti
5导向套2Cr131Cr18Ni9Ti1Cr18Ni9Ti
6散热器ZG230-450ZG230-450ZG230-450
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2Cr131Cr18Ni9Ti2Cr13
10调整螺杆451Cr18Ni9Ti2Cr13
11阀帽ZG200-400ZG200-400ZG200-400
 12密封面材料堆焊Co基硬质合金

外形结构图

 

主要外形尺寸

型号公称通径doDKgg1bff1Z-ødDN'D1K1g3g2b1f'f1'z1-ød1LL1≈H
A40Y-16C
A40Y-16P
A40Y-16I
201510575
55162
4-142511585
65162
4-1411095518
251611585
65162
4-1432140100
78182
4-1811095518
3220140100
78182
4-1840150110
85183
4-18115100518
4025150110
85183
4-1850165125
100203
4-18120110579
5032165125
100203
4-1865185145
120203
4-18135120639
6540185145
120203
4-1880200160
135203
8-18160140671
8050200160
135203
8-18100220180
155223
8-18170135676
10065220180
155223
8-18125250210
185223
8-18195175787
12580250210
185223
8-18150285240
210243
8-23210190977
150100285240
210243
8-23175310270
240263
8-232552301035
200125340295
265263
12-23250405355
320303
12-263002601193
A40Y-25
A40Y-25P
A40Y-25I
201510575
55162
4-142511585
65162
4-1411095518
251611585
65162
4-1432140100
78182
4-1811095518
3220140100
78182
4-1840150110
85183
4-18115100518
4025150110
85183
4-1850165125
100203
4-18120110579
5032165125
100203
4-1865185145
120203
4-18135120639
6540185145
120223
8-1880200160
135203
8-18160140671
8050200160
135223
8-18100220180
155223
8-18170135676
10065230190
160243
8-23125250210
185223
8-18195175787
12580270220
188283
8-26150285240
210243
8-23210190977
150100300250
218303
8-26175310270
240263
8-232552301035
200125360310
278343
12-26250405355
320303
12-263002601193
A40Y-40
A40Y-40P
A40Y-40I
201510575515516244-142511585
65162
4-1411095518
251611585586516244-1432140100
78182
4-1811095518
3220140100667818244-1840150110
85183
4-18115100518
4025150110768518344-1850165125
100203
4-18120110579
50321651258810020344-1865185145
120203
4-18135120639
654018514511012022348-1880200160
135203
8-18160140671
805020016012113522348-18100220180
155223
8-18170135676
100652351901501602434.58-23125250210
185223
8-18195175787
125802702201761882834.58-26150285240
210243
8-23210190977
1501003002502042183034.58-26175310270
240263
8-232552301035
A40Y-64
A40Y-64P
A40Y-64I
201012590516822244-182511585586516244-149685384
2516140100587822244-1832140100667818244-18110100384
3220155110668224244-2340150110768518344-18130110396
4025170125769524344-23501651258810020344-18130120426
50321801358810526344-236518514511012022348-18135130504
654020516011013028348-238020016012113522348-18175160613
805021517012114030348-231002351901501602434.48-23175160603
100652502001501683234.58-261252702201761882834.58-25195195813
1501003452802042403834.48-342003753202602823834.512-302802651064
A40Y-100
A40Y-100P
A40Y-100I
201012590516822244-182511585586516244-149685384
2516140100587824244-1832140100667818244-18110100384
3220155110668224244-2340150110768518344-18130110396
4025170125769526344-23501651258810020344-18130120426
50321951458811228344-266518514511012022348-18135130504
653222017011013832348-268020016012113522348-18175160613
804023018012114834348-261002351901501602434.58-23175160603
100502652101501723834.58-301252702201761882834.58-25195195813
150803552902042504634.512-342003753202602823834.512-302802651064


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