发明名称 |
Central heating balancing valve unit has flat seal at radial transition so that compression spring surrounds spindle inside covered section |
摘要 |
<p>A central heating balancing valve unit has a cylindrical lower body (34) with slightly smaller diameter than the feed unit with a flat disc seal at the transition to a radial widening (32) so that a compression spring surrounds the spindle inside a covered section.</p> |
申请公布号 |
DE202005003131(U1) |
申请公布日期 |
2005.06.23 |
申请号 |
DE20052003131U |
申请日期 |
2005.02.26 |
申请人 |
GF TEC GMBH |
发明人 |
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分类号 |
F16K11/00;F24D19/10;G01F1/28;(IPC1-7):G01F1/28 |
主分类号 |
F16K11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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