Archive for May, 2011

2-Way Proportional Throttle Valve

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This combination unit, can be used as a throttle (orifice) or in conjunction with a pressure compensator for controlling high flows The applications include, for example. control systems for presses and plastic processing machines Despite the high flow rates, the unit has a fast response time. The 2-way throttle valve is an orifice with its …

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2-Way Proportional Flow Control Valve with Downstream Pressure Compensator

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The 2-way proportional flow control valve can control, independent o’ pressure and temperature, oil flow specified by the electrical signal. The most important components are the housing (t). the proportional solenoid with inductive positional transducer (2), the measuring orifice (3). the pressure compensator (4) as well as the optionally installed non-return valve (5). The oil …

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Directly Operated Proportional Pressure Relief Valve

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The proportional pressure relief valve is designed as a poppet valve It basically consists of the housing (1), proportional solenoid (2) with inductive positional transducer (3), valve seat (4), valve poppet (5) as well as compression spring (6) The proportional solenoid is a position controlled solenoid. In this case, it replaces to a certain extent …

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Pilot Controlled Proportional Pressure Relief Valve

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Pilot controlled valves are used for applications involving higher How rates. The valve consists of the pilot valve (1) with proportional solenoid (2), optionally with integrated max. pressure safety control (3) and main valve (4) with main spool (5). The basic function corresponds to that of the “normal” pilot controlled pressure relief valve. The difference …

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