发明名称 PLUNGER PUMP CYLINDER FOR USE IN TREATING HIGHLY CORROSIVE FLUID
摘要 A plunger pump cylinder for use in treating highly corrosive fluid. The pump is composed of two parts, a cylinder body and a valve seat body. The valve seat body has a central longitudinal bore formed therein, and it is fitted within a bore formed in the cylinder body. At the respective ends of the bore in the valve seat body are an inlet valve and a delivery valve.
申请公布号 US3709638(A) 申请公布日期 1973.01.09
申请号 USD3709638 申请日期 1970.10.22
申请人 JAPAN STEEL WORKS LTD,JA 发明人 IGUCHI J,JA;TOKUSHIGE H,JA
分类号 F04B15/04;F04B53/10;F04B53/16;(IPC1-7):F04B21/02;F04B39/10 主分类号 F04B15/04
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