The Piston Power Hydraulic Control Valve
Author(s): YANG Wan-sen, XIANG Mei-gen, WANG Qing-xian, Baoding Xinhua petrochemical Equipment Manufacturing Co. LTD, Huangshan Liangye Valve Co. LTD, China Association for Science and Technology
Pages: 32-35
Year: 2015 Issue: 1
Journal: Valve
Keyword: control valve; pressure control valve; hydraulic reversing valve; patent;
Abstract: This paper introduces the hydraulic control valve with hydraulic subsidiary power cylinder and analyzes the state of valve before and after the formation of pressure difference at both ends of the medium. This valve is connected to a three- position- four- way- reversing- valve,which achieves functions such as opening and closing the valve,as well as positioning. The product has obtained the national patent( Patent No. : ZL201320121685. 6).
Pages: 32-35
Year: 2015 Issue: 1
Journal: Valve
Keyword: control valve; pressure control valve; hydraulic reversing valve; patent;
Abstract: This paper introduces the hydraulic control valve with hydraulic subsidiary power cylinder and analyzes the state of valve before and after the formation of pressure difference at both ends of the medium. This valve is connected to a three- position- four- way- reversing- valve,which achieves functions such as opening and closing the valve,as well as positioning. The product has obtained the national patent( Patent No. : ZL201320121685. 6).
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