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电站高温高压安全阀 带散热器,双调节阀

电站高温高压安全阀 带散热器,双调节阀

本阀适用于工作温度“C型"≤425℃;“I型"≤500℃;“V型"≤500℃的蒸汽等介质设备或管路上,作为超压保护装置。

产品详情

产品图纸

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产品尺寸

型号DNdoDKgg1bff1Z-ØdDN1D1K1g3g2b1ff1z1-Ød1LL1≈H
A48Y-16C/I/V4025150110
85183
4-1850165125
100203
4-18120115540
5032165125
100203
4-1865185145
120203
4-18135120618
6540185145
120203
4-1880200160
135203
8-18160140710
8050200160
135203
8-18100220180
155223
8-18160150730
10065220180
155203
8-18150285240
210243
8-23225175892
150100285240
210243
8-23200340295
265263
12-232402351135
200125340295
265263
12-23250405355
320303
12-262902101135
A48Y-40C/I/V251611585586516244-1432140100
78182
4-1811095429
3220140100667818244-1840150110
85183
4-18115100421
4025150110768518344-1850165125
100203
4-18120115540
50321651258810020344-1865185145
120203
4-18135120618
654018514511012022348-1880200160
135203
8-18160140710
805020016012113522348-18100220180
155223
8-18160150730
100652351901501602434.58-23150285240
210243
8-23225175892
1501003002502042183034.58-26200340295
265263
12-232402351135
2001253753202602823834.512-30250405355
320303
12-262903101135
A48Y-64C/I/V
A48SB-64C/I/V
2516140100587822244-1832140100667818244-18110100429
3220155110668224244-2340150110768518344-18130110421
4025170125769524344-23501651258810020344-18135120540
50321801358810526344-236518514511012022348-18160130618
50321801358810526344-238020016012113522348-18160145710
654020516011013028348-238020016012113522348-18175160710
805021517012114030348-231002351901501602434.58-23175160730
100652502001501683234.58-261252702201761882834.58-25220200800
100652502001501683234.58-261503002502042183034.58-26220200892
1501003452802042403834.58-342003753202602823834.512-302802801135
2001254053452603004434.512-362504503853133454234.512-343002951135
A48Y-100C/I/V
A48SB-100C/V
A48SH-100I
2516140100587824244-1832140100667818244-18110100429
3220155110668224244-2340150110768518344-18130110421
4025170125769526344-23501651258810020344-18135120540
50321951458811228344-266518514511012022348-18160130618
50321951458811228344-268020016012113522348-18160145710
653222017011013832348-268020016012113522348-18175160710
804023018012114834348-261002351901501602434.58-23175160730
100502652101501723834.58-301252702201761882834.58-25220200800
100502652101501723834.58-301503002502042183034.58-26220200892
150803552902042504634.512-342003753202602823834.512-302802801135
2001254303602603125434.512-362504503853133454234.512-343002951135
A48SH-4050321601258810538344-1880195160/135203/8-18124137525
A48TH-10050321951458811250344-26802001601211352234.58-18160145580
A48SB-1608040260205121168651548-301503002502042183034.58-252152101175

注:YA48TH-100 DN50不带散热器。

技术资料

1.执行标准:GB/T 12243-2021

2.结构长度标准:GB/T12221-2005

3.法兰标准:GB/T9113.1-2000

4.试验标准:GB/T13927-2022

产品零件表

序号名称C型材料I型材料V型材料
1阀体WCBZG1Cr5MoZG15Cr1Mo1V
2阀座20Cr13SUS32112Cr1MoVA
3调节圈20Cr13SUS321SUS321
4阀瓣20Cr1317-4PH17-7PH
5导向套20Cr13SUS321SUS321
6散热器25#25#25#
7阀盖25#25#25#
8弹簧50CrVA50CrVA50CrVA


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