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DSHG-06 Dataheets PDF



Part Number DSHG-06
Manufacturers Yuken
Logo Yuken
Description Pilot Operated Directional Valves
Datasheet DSHG-06 DatasheetDSHG-06 Datasheet (PDF)

Pub. EC-0404 www.DataSheet4U.com SOLENOID CONTROLLED PILOT OPERATED DIRECTIONAL VALVES DSHG-01/03/04/06/10 PILOT OPERATED DIRECTIONAL VALVES DHG/04/06/10 DIRECTIONAL MANUALLY OPERATED CONTROLS DIRECTIONAL VALVES DMG-01/03/04/06/10 DMT-03/06/10 General Information Up to 31.5 MPa (4570 PSI), 1100L/min (291 U.S.GPM) Solenoid contorolled Pilot Operated Valves ... Page 4 Thease valves are composed of a solenoid operated pilot valve and a pilot operated slave valve. When a s.

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Pub. EC-0404 www.DataSheet4U.com SOLENOID CONTROLLED PILOT OPERATED DIRECTIONAL VALVES DSHG-01/03/04/06/10 PILOT OPERATED DIRECTIONAL VALVES DHG/04/06/10 DIRECTIONAL MANUALLY OPERATED CONTROLS DIRECTIONAL VALVES DMG-01/03/04/06/10 DMT-03/06/10 General Information Up to 31.5 MPa (4570 PSI), 1100L/min (291 U.S.GPM) Solenoid contorolled Pilot Operated Valves ............................ Page 4 Thease valves are composed of a solenoid operated pilot valve and a pilot operated slave valve. When a solenoid is energised the pilot valve directs the flow to move the spool of the slave valve, thus changing the direction of flow in the hydraulic circuit. High Pressure High Flow In these valves, the nominal size "04" can provide 300 L/min (79.3 U.S.GPM), "06" can provide 500 L/min (132 U.S.GPM) and "10" can provide 1100 L/min (291 U.S.GPM) in the maximum flow respectively and they can also withstand such a high pressure as 31.5 Mpa {4570 PSI} as the maximum operating pressure. With these features of high pressure and high flow, the valves can make the size or configuration of the equipment compact. Low Pressure Drop As the pressure drop of each size of the valve becomes minimal, the more of energy saving of the equipment is possible. Easy Change of Pilot and Drain System The change of the pilot from external to internal and the change of the drain from internal to external or viceversa can be done easily by putting on or removing the relevant plug on the valve. E Pilot Operated Directional Valves These valves perform a change over of spool by hydraulic pilot and shift the direction of oil flow. ............................ Page 34 X P Y ............................ Page 40 These valves may be used to manually shift the spool position and change the direction of oil flow. Manually Operated Directional Valves No.1 www.DataSheet4U.com Solenoid Controlled Pilot Operated Directional Valves Pilot Operated Directional Valves Manually Operated Directional Valves Solenoids / Mounting DIRECTIONAL CONTROLS Solenoids (Only for Solenoid Controlled Pilot Operated Directional Valves) Solenoid connectors (DIN Connector) The solenoid connectors are conform to the international standard ISO 4400 (Fluid power systems and componentsThree-pin electrical plug connectors-Characteristics and requirements). AC Solenoids 50-60 Hz common service solenoids do not require rewiring when the applied frequency is changed. DC Solenoids (Reputable K-Series) These DC solenoids have surge absorbers for K-series functions. The three advantages of them are as mentioned below:1. Since surge voltage can be controlled to a very low figure, electric control devices, such as a computer, can be used without any interference like noise. 2. There being no spark between contacts, the life of the relay becomes longer. 3. Time lag for spool return after de-energisation of the solenoid is very short. R Type Solenoids These are rectifier and surge absorber incorporated direct current solenoids which can be used by connecting directly to the AC power source. They have, like other DC solenoids, such advantages that the sound in on-off operation is quite low and the coils are hardly burnt out even if the spool is stuck at the half way of its changeover for contaminant parti-cles etc. Moreover, they can be used almost permanently without being affected by a surge voltage from the outside. Thus, they are the solenoids of high reliability and durability. Insulation Class of Solenoid Class H Mounting Mounting surface dimensions confrom to ISO 4401, Hydraulic fluild power-Four-port directional control valvesMounting surfaces. Model Numbers DSHG-01 DMG-01 DMG-03 DSHG-03 (S)-DSHG-04 DHG-04 DMG-04 (S)-DSHG-06 DHG-06 DMG-06 (S)-DSHG-10 DHG-10 DMG-10 ISO Code of Mounting Surface ISO 4401-AB-03-4-A ISO 4401-AC-05-4-A ISO 4401-AC-05-4-A ISO 4401-AD-07-4-A ISO 4401-AE-08-4-A ISO 4401-AF-10-4-A The main ports conform to ISO 4401-AC-05-4-A. The pilot and drain ports conform to the ISO. No.2 www.DataSheet4U.com Solenoid Controlled Pilot Operated Directional Valves Pilot Operated Directional Valves Manually Operated Directional Valves Hydraulic Fluids / Instructions DIRECTIONAL CONTROLS Hydraulic Fluids Fluid Types Any type of hydraulic fluid, listed in the table below can be used. Type of Fluids Petroleum Base Oil Synthetic Fluids Water Containing Fluids Remarks Use fluids equivalent to ISO VG32 or VG46. Use phosphate ester or polyol ester fluid.When phosphate ester fluid is used, prefix "F-" to the model number because the special seals (fluororubber) are required to be used. Use water-glycol fluids or W/O emulsion fluids. Note) 1: For two types of manually operated directional valves, DMT-06, 06X and DMT-10, 10X, only petroleum base oils and polyol ester type fluids are available. 2: For use with hydraulic fluids other than those listed above, consult your Yuken representatives in advance. Recommended Viscosity and Oil Temperatures Always be sure to use hydra.


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