| 发明名称 |
Bellows with valve for toxic or aggressive media e.g. chlorine or phosgene |
| 摘要 |
A set of elastic bellows (3) holding toxic or aggressive media such as chlorine or phosgene has a regulating valve. The bellows are incorporated within the housing (1) and are directly welded to the housing upper section (4) leaving no gap. The weld seam may be X-rayed for quality control.
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| 申请公布号 |
DE19801480(A1) |
申请公布日期 |
1999.05.20 |
| 申请号 |
DE19981001480 |
申请日期 |
1998.01.16 |
| 申请人 |
PHOENIX ARMATUREN WERKE BREGEL GMBH, 34471 VOLKMARSEN, DE |
发明人 |
FICHTNER, LOTHAR, 34471 VOLKMARSEN, DE |
| 分类号 |
F16K41/10;(IPC1-7):F16J3/04;F16K27/12 |
主分类号 |
F16K41/10 |
| 代理机构 |
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代理人 |
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