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| مكان المنشأ: | قوانغتشو ، الصين |
| اسم العلامة التجارية: | Seric |
| إصدار الشهادات: | CE, ISO |
| رقم الموديل: | سلسلة DSG-03 |
DSG-03 Series Plug-in Solenoid Directional Valves High Pressure Hydraulics
DSG-03 Series Solenoid Operated Directional Valve engineered for hydraulic systems requiring high pressure and high flow rates. Featuring wet-type solenoids, DG-03 valves ensure quiet operation, long service life, and no oil leakage. With a wide range of models, including standard and shockless types, the DSG-03 Series caters to diverse application needs. provides reliable performance, even in challenging conditions, with the standard models capable of handling pressures up to 31.5 MPa (4570 PSI). The shockless versions are designed to minimize noise during spool changeover, making them ideal for systems that require smoother operations with reduced vibration.
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Valve Type
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Model Numbers | Max. Flow L /min (U.S.GPM) |
Max. Operating Pressure MPa (PSI) |
Max. T-Line Back Pres. MPa (PSI) |
Max. Change over Frequency min-1 (Cycles/Min) |
Approx. Mass (kg) |
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| Type of Solenoid | |||||||
| AC | DC, R | ||||||
| Standard Type | DSG-03-3C∗-∗-50 | 120 (31.7) | 31.5 (4570) {Spool Type 60 Only 25 (3630)} |
16 (2320) | 240 {R Type Sol. Only 120} |
3.6 | 5 |
| DSG-03-2D2-∗-50 | 3.6 | 5 | |||||
| DSG-03-2B∗-∗-50 | 2.9 | 3.6 | |||||
| Shock-less Type | S-DSG-03-3C∗-∗-50 | 120 (31.7) | 16 (2320) | 16 (2320) | 120 | 5 | |
| S-DSG-03-2B2-∗-50 | 3.6 | ||||||
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Valve Type
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Electric source | Coil Type | Frequency (Hz) |
Voltage (V) | Current & Power at Rated Voltage | |||
| Source Rating | Serviceable Range | Inrush (A) | Holding (A) | Power (W) | ||||
| Standard Type Shock-less Type |
AC | A100 | 50 | 100 | 80 - 110 | 5.37 | 0.9 | ― |
| 60 | 100 | 90 - 120 | 4.57 | 0.63 | ||||
| 110 | 5.03 | 0.77 | ||||||
| A120 | 50 | 120 | 96 - 132 | 4.48 | 0.75 | |||
| 60 | 108 - 144 | 3.81 | 0.52 | |||||
| A200 | 50 | 200 | 160 - 220 | 2.69 | 0.45 | |||
| 60 | 200 | 180 - 240 | 2.29 | 0.31 | ||||
| 220 | 2.52 | 0.38 | ||||||
| A240 | 50 | 240 | 192 - 264 | 2.24 | 0.37 | |||
| 60 | 216 - 288 | 1.91 | 0.26 | |||||
| DC (K Series) |
D12 | ― | 12 | 10.8 - 13.2 | ― | 3.16 | 38 | |
| D24 | 24 | 21.6 - 26.4 | 1.57 | |||||
| D48 | 48 | 43.2 - 52.8 | 0.38 | |||||
| AC→DC Rectified (R) | R100 | 50/60 | 100 | 90 - 110 | ― | 0.43 | 38 | |
| R200 | 200 | 180 - 220 | 0.21 | |||||
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F-
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S- | DSG | -3 | -2 | B | 2 |
| Special Seals | Shock-less Type | Series Number | Valve Size | Number of Valve Positions | Spool-Spring Arrangement | Spool Type |
| F: For Phosphate Ester Type Fluids (Omit if not required) |
None: Standard Type |
DSG: Solenoid Operated Directional Valve |
3 | 3 | C: Spring Centered |
2, 3, 4, 40, 60, 9, 10, 12 |
| 2 | D: No-Spring Detented |
2 | ||||
| B: Spring Offset |
2, 3, 8 | |||||
| S: Shock-less Type |
3 | C: Spring Centered |
2, 4 | |||
| 2 | B: Spring Offset |
2 |
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A
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0 | -C | -N | -50 | -L |
| Special Two Position Valve (Omit if not Required) |
Coil Type | Manual Override | Electrical Conduit Connection | Design Number | Models with Reverse Mtg. of Solenoid (Omit if not required) |
| ― | AC: A100 A120 A200 A240 DC: D12 D24 D48 R: (AC→DC) R100 R200 |
None: Manual Override Pin C : Push Button and Lock Nut (Option) |
None: Terminal Box Type N: Plug-in Connector Type N1: Plug-in Connector Type with Indicator Light (Option) |
50 | ― |
| ― | ― | ||||
| A B |
L | ||||
| ― | DC: D12 D24 D48 R: (AC→DC) R100 R200 |
― | |||
| A B |
L |
