发明名称 |
Gas valve with natural/LP gas conversion capability |
摘要 |
A convertible two-mode pressure regulator in which a main valve regulates fluid flow between an inlet and an outlet in response to a control pressure produced by a mechanically operated regulator valve, the control pressure depending on the outlet pressure and the force applied by a compression spring to a diaphragm carrying a regulator valve closure element. Compression of the regulator spring is controlled by a mechanical lever assembly and a shaft assembly which is selectively positionable by a selector knob to obtain higher or lower regulator spring force. Adjustable stops provide for individual adjustment of low and high outlet pressures for each of two pressure ranges.
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申请公布号 |
US6170507(B1) |
申请公布日期 |
2001.01.09 |
申请号 |
US19990261829 |
申请日期 |
1999.03.03 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
DALTON JAMES M.;DIETIKER PAUL;NELSON MARVIN D. |
分类号 |
G05D16/06;(IPC1-7):G05D16/06 |
主分类号 |
G05D16/06 |
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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