These valves may be used to manually shift the spool position and change the direction of oil flow *2 1.8

Transcription

1 DIRCINL CNRLS Manually perated Directional s hese valves may be used to manually shift the spool position and change the direction of oil flow. IC Specifications Numbers DMG-01-C -10 DMG-01-D -10 DMG-01-D -10 DMG Maximum Flow L/min Kgf/cm Kgf/cm Kgf/cm Kgf/cm Max. perating ressure Kgf/cm Max. -line ack ressure Kgf/cm * 1.8 DMG-0-C *1 100 *1 100 *1 -- DMG-0-D DMG-0-D DMG *1 100 *1 100 *1 -- DMG-06-C -50 DMG-06-D -50 DMG-06-D Mass Kg * * 11.5 DMG Manually perated Directional s Note: Max. flow means the limited flow which does not affect the normal function (changeover) of the valve. 1 Varies depending of the spool type. For the detail, see the List of standard models and max. flow for DSG-0 Series Solenoid perated Directional s (IC--100, age or 4 at 50 Hz rated voltage.) Lever operating torque varies depending on the -Line back pressure. See the figure below. If the -Line back pressure exceeds 70 Kgf/cm, directly connect the drain port to the reservoir. perating orque DMG-01 Lever perating orque Kgf-m Kgf/cm² -Line ack ressure Manually perated Directional s 1

2 Number Designation F- DM G Number Special Spool Special Series ype of of Spool wo Design Spring seals Number Connections Size ype osition Number rrangement ositions C: 01 Spring 10 F: Special seals for hosphate aster ype Fluids (mit if not required) DM: Manually perated Directional G: Sub- late Mounting Centered N: 5. 6 No-Spring : 8. 9 required) Spring 10. ffset 11 See the table for combinations. DIRCINL CNRLS 1 *, * (mit if not Refer to column valves with centre position and one offset position (Special -position valves) on age List of spool ype Spool ype DMG-01 DMG-0 DMG-06 C C C D D D D D D Spring Centred s (C ) No-Spring Detented s D #1 # # Spring ffset s ( ) Graphic Symbol #1 # # #1 (#) # D #1 # # osition # is applied for model DMG-01- and DMG-0- /D osition # osition #. osition # 1 (#, incase of DMG-01/0-, DMG-0-D ) Note : he Mark indicate the spool type available for each type. Manually perated Directional s

3 DIRCINL CNRLS s with Centre position and ne ffset osition (Special wo osition ) In addition to the standard two position valves (D, ), the following two types of two positions valves are available: s with centre position (#) and position #1(, D ), valves with centre position (#) and position # (, D ). he mark in the table below indicates the spool type available for each models. Spring ffset s ype ype * osition # 1 * osition # DMG-0DMG-06 No-spring Detented s DMG-06 ype ype * osition # 1 * osition # DMG-01DMG-0DMG-06 DMG-01DMG-06 Manually perated Directional s Note : osition number is determine with three position type (C and D ) as the standard. * osition # 1 * osition # * osition # 1 * osition # Manually perated Directional s

4 DIRCINL CNRLS Sub-plate Numbers DMG-01 DMG-0 DMG-06 Sub-plate Numbers hread Size pprox. Mass Kg DSGM /8 S.F 0.8 DSGM-01X-080 1/4 S.F 0.8 DSGM /8 S.F.0 DSGM-0X-080 1/ S.F.0 DSGM-0Y-080 /4 S.F 4.7 DSGM /4 S.F 8.5 DSGM-06X S.F 8.5 Sub-plates are available. Specify sub-plate model from the table above. When sub-plates are not used, the mounting surface should have a good machined finish. Sharable with solenoid operated Directional s and Solenoid Controlled ilot perated Directional s. For dimensions, refer to the right table then see the corresponding pages. Mounting olts Numbers Socket Head Cap Screw Qty. Mounting olt rdering Code DMG-01 M5 x 45 Lg. 4 KDMG DMG-0 M6 x 5 Lg. 4 KDMG-0-50 DMG-06 M1 x 60 Lg. 6 KDMG Sub-plate dimension appearing page Sub-plate No. DSGM-01 DSGM-0 DSGM-06 Instructions age IC--1001, age-11 IC--100, age-11 IC--100, age-14 void connecting the tank ort to a line with possible surge pressure. ressure Drops he pressure drop characteristics are based on the following conditions: viscosity of the fluid:5cst Specific Gravity: For any other viscosity, multiple the factors in the table below. Viscosity cst Factor For any other specific gravity (G'), the pressure drop ( ') may be obtained from the formula below. ' = G'/G where, is a value on the following chart and G is Manually perated Directional s

5 DIRCINL CNRLS DMG-01 Kgf/cm² ressure Drop 0 1 ype ressure Drop Curve Number C D D Α Τ Β Τ Τ C D D C D D C4 D4 C40 D40 C5 D C60 D L/min C7 D7 D7 C8 D8 D8 Flow Rate C9 C10 D9 D10 C11 D11 C1 D1 8 For DMG-0, DMG-06, refer to the table below then see the related page. Number ressure Drop Characteristics age Remarks DMG-0 DMG-06 Same as DSG-0 Series Solenoid perated Directional s (standard ype) Same as Solenoid Controlled ilot perated Directional s (DSHG-06) How to change Lever osition IC--100 age 8 IC--100 age 8 D is same as C Manually perated Directional s Soc. Head Cap Screw 4 Hex. Soc. 0 0 he lever position can be changed to any five positions as shown in the above sketch. For the lever position change, remove the Soc. Head Cap Screw and lever once, set the lever at the required position and tighten it with Soc. Head Cap Screw firmly. Manually perated Directional s 5

6 DIRCINL CNRLS DMG DIMNSINS IN MILLIMRS osition # Dia. x hru. 9.5 Dia. Spotface 4 laces R 49 Mounting Surface : IS ressure ort "" Cylinder ort "".C 17.D, D, 0.75 Centre osition # Four positions are available in 90 increment osition #1 0 Dia. ressure ort "" Cylinder ort "" 7 Dia. x hru. 11 Dia. Spotface 4 laces osition #1 R ~ Finishing Dimensions of Flow Restrictor Cylinder ort "" Dia (d Dia.) Max. R Mounting Surface : IS 4401-C Dia. rifice Dia. "d" should be determined by customer application. osition # 5 Dia. osition # Notes 1... ank ort "" ach port (,, and ) is machined for flow restrictor. he flow restrictor should be machined in accordance with the Finishing Dimensions for Flow Retractor as shown in the left-hand drawing. lthough the tank port is shown on the left in our sub-plate, either may be used. For the valve mounting surface dimensions, see the dimensions, see the dimensional drawing of the sharable sub-plate in page IC--100, page ank ort "" he operating lever position can be adjusted as required on the circumference by loosening the set screw. 6 Dia. Lever Fixing Screw.5 Hex. Soc. Cylinder ort "" Mounting Surface (-rings Furnished) Note : For the valve mounting surface dimensions, see the dimensional drawing of the sharable sub-plate in page IC--1001, age-10 DMG Manually perated Directional s 19 9 Mounting Surface (-Rings Furnished)

7 DIRCINL CNRLS DMG DIMNSINS IN MILLIMRS ank ort "" Drain ort "V" Mounting Surface : IS ressure ort "" 1.5 Dia. x hru. 0 Dia. Spotface 6 laces Cylinder ort "" Cylinder ort "" Dia. osition # osition # Indicates Spring ffset s ( ) Spare arts List List of Seals Sl. No. 6 Dia. wo Location ins Name of art 6 41 osition # art Numbers DMG-01 DMG-0 DMG-06 Qty 1 - Ring S-N Ring S-N Ring S-N Ring - - S-N Ring - - S-N Ring S-N Ring - - S-N Ring - S-N Ring - - S-N Ring - - S-N Ring - S-N Ring - S ackup Ring - S ackup Ring S Mounting Surface (-rings Furnished.) Note : When ordering the seals, please specify the seal kit number from the table right. 116 List of Seals Kits Numbers DMG DMG DMG Indicates Spring ffset s ( ). Note : for the valve mounting surface dimensions, see the dimensional drawing of the sharable sub-plate in page IC--100, age-1 Seal Kit Numbers KS-DGM KS-DGM-0-50 KS-DGM Manually perated Directional s Manually perated Directional s 7