发明名称 |
FLOW-THROUGH TRAP PRIMER VALVE ASSEMBLY |
摘要 |
<p>A flow meter trap primer valve assembly for regulating flow includes an inlet for receiving water from a supply, a check valve mounted within an adaptor having an elongate bore forming a jet, and the check valve includes a piston mounted within a cartridge. A biasing element normally urges the piston against a trap seat.</p> |
申请公布号 |
CA2762879(A1) |
申请公布日期 |
2012.06.30 |
申请号 |
CA20112762879 |
申请日期 |
2011.12.30 |
申请人 |
JL INDUSTRIES, INC. |
发明人 |
VILENDRE, JACK S.;HARDWICK, M. KEVIN |
分类号 |
F16K31/363;E03F7/04;F16K11/04;F16K15/18;F16K17/20;F16K21/04 |
主分类号 |
F16K31/363 |
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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