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专利名称：Valve assembly for fluid pressure regulation发明人：Lawrence W. White,Gabriel J.
Pietrykowski,Stephen D. Able
申请号：US07/532747申请日：19900604公开号：US051138A公开日：19920519
摘要：A valve assembly for fluid pressure regulation provides freedom from staticpressure creep by eliminating distortions and stresses normally introduced to valve partsduring assembly of the regulator. A floating valve seat permits normal installation of avalve seat housing in the regulator body with no transfer of stress or distortion to thevalve seat. Thus statis pressure creep, normally attributable to micro distortions of thevalve seat, is avoided. Options are also provided to install the floating valve seat directlyin a regulator body without the valve seat housing.
申请人：THE ARO CORPORATION
代理人：Robert F. Palermo,Walter C. Vliet
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