H41W不锈钢升降式止回阀

H41W不锈钢升降式止回阀

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具体成交价以合同协议为准
2022-02-03 19:10:01
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上海凯功阀门有限公司

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产品简介

H41不锈钢升降式止回阀产品详情标准

设计与制造按GB/T12235

详细介绍

H41不锈钢升降式止回阀产品详情

标准

设计与制造按GB/T12235
结构长度按GB/T12221
法兰连接尺寸按JB/T79
检验按JB/T9092

试验压力

试验项目壳体试验密封试验上密封试验气密封试验
介质水 
单位MPaMPaMPaMPa
公称压力 PN(MPa)1.62.41.81.80.5-0.7
2.53.82.82.8
4.06.04.44.4
6.49.67.07.0
10.015.011.011.0
16.024.018.018.0

 

主要零件材料

名称材料 
阀体 /阀盖CF8CF3CF8MCF3MWCBLCBWC6WC9C5
阀瓣CF8CF3CF8MCF3MWCBLCBWC6WC9C5
垫片 PTFE石墨
螺栓不锈钢35CrMoA
螺母不锈钢45、35CrMoA

 

主要连接尺寸
型号公称通径 DN(mm)尺寸(mm)
LDD1D2b-fZ-ΦdH
H41H/WY-161513095654514-24-Φ1490
20150105755514-24-Φ14105
25160115856514-24-Φ14115
321801351007816-24-Φ18120
402001451108516-34-Φ18130
5023016012510016-34-Φ18140
6529018014512018-34-Φ18150
8031019516013520-38-Φ18170
10035021518015520-38-Φ18185
12540024521018522-38-Φ18195
15048028024021024-38-中23225
20060033529526526-312-Φ23250
25065040535532030-312-Φ25270
30075046041037530-312-Φ25300
H41H/WY-251513095654516-24-Φ1490
20150105755516-24-Φ14105
25160115856516-24-Φ14115
321801351007818-24-Φ18120
402001451108518-34-Φ18130
5023016012510020-34-Φ18140
6529018014512022-38-Φ18150
8031019516013522-38-Φ18170
10035023019016024-38-Φ23185
12540027022018828-38-Φ25195
15048030025021830-38-Φ25225
20060036031027834-312-Φ25250
25065042537033536-312-Φ30270
30075048543039040-416-Φ30300
型号公称通径 DN(mm)尺寸(mm)
LDD1D2D6b-fF1Z-ΦdH
H41 H/W/Y-40151309565454016-244-Φ1490
2015010575555116-244-Φ14105
2516011585655816-244-Φ14115
32180135100786618-244-Φ18120
40200145110857618-344-Φ18130
502301601251008820-344-Φ18140
6529018014512011022-348-Φ18150
8031019516013512122-348-Φ18170
10035023019016015024-34.58-Φ23185
12540027022018817628-34.58-Φ25195
15048030025021820430-34.58-Φ25225
20060037532028226038-34.512-Φ30250
25065044538534531342-34.512-Φ34270
30075051045040836446-34.516-Φ34300
H41H/W/Y-641517010575554018-244-Φ14110
2019012590685120-244-Φ18125
25210135100785822-244-Φ18152
32230150110826624-244-Φ23168
40260165125957624-344-Φ23170
503001751351058826-344-Φ23188
6534020016013011028-348-Φ23205
8038021017014012130-348-Φ23230
10043025020016815032-34.58-Φ25280
12550029524020217636-34.58-Φ30300
15055034028024020438-34.58-Φ34350
20065040534530026044-34.512-Φ34400
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