发明名称 |
LOW PRESSURE PILOT OPERATED RELIEF VALVE |
摘要 |
Embodiments of the invention provide a relief valve body arranged for connecting to a pressure vessel. The relief valve body includes an inlet configured to connect to a pressure vessel and an integrated nozzle downstream from the inlet and extending along an axis. The integrated nozzle includes a nozzle exterior surface, a nozzle bulb, and a valve seat and defines a nozzle expansion region. The relief valve body further includes a redirecting pallet, a valve interior surface having at least one ramped portion downstream from the integrated nozzle and redirecting pallet, and an outlet downstream from the at least one ramped portion. |
申请公布号 |
WO2015109319(A1) |
申请公布日期 |
2015.07.23 |
申请号 |
WO2015US12067 |
申请日期 |
2015.01.20 |
申请人 |
PENTAIR VALVES & CONTROLS US LP |
发明人 |
MCNEELY, MICHAEL;MARCELLUS, MICHAEL;SIMPSON, STEPHEN |
分类号 |
F16K17/02 |
主分类号 |
F16K17/02 |
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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