Directional Solenoid Valves - Size 3/8" (03) - Coil Type DC      

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DSG-03-DC

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Features:

  • High Flow rate upto 120 lpm (31.7 USgpm)
  • Maximum Operating presuure upto 315 bar (4500 PSI)
  • Long service life with average durability of 50 million spool shifts.

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Technical Specifications

Spool Type & Graphic Symbols DSG – 03 (3/8″)
Symbols Model Number Rated Flow Capacity Maximun Flow Capacity
DSG-03-2B2-** 70 lpm (18.5 USgpm) 120 lpm (31.7 USgpm)
DSG-03-2B3-**
DSG-03-2B8-**
DSG-03-2D2-**
DSG-03-2D3-**
DSG-03-3C2-**
DSG-03-3C3-**
DSG-03-3C4-**
DSG-03-3C40-**
DSG-03-3C7-**
DSG-03-3C9-**
DSG-03-3C10-**
DSG-03-3C11-**
DSG-03-3C12-**
DSG-03-3C5-** 70 lpm (18.5 USgpm) 100 lpm (26.4 USgpm)
DSG-03-3C6-**
DSG-03-3C60-**
Max. Operating Pressure (P.A.B) (bar) 315 (4500 PSI)
Max. Operating Pressure 3C5/3C6 Types (bar) 250 (3600 PSI)
Permissible Back Pressure (T) (bar) 160 (2300 PSI)
Weight (Kgs) Double Solenoid 4.8
Single Solenoid 3.8
Switching Frequency (times/min) 240
Hydraulic Fluids Use Hydraulic Fluids Equivalent to ISO VG32 or VG46
Operating Temperature Range (°C) -15 ~ +70 (+5 ~ +160 °F)
Operating Viscosity (cSt) 15 ~ 400 (80 ~ 1800 SSU)
Filtration 25 Microns Absolute or Finer

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Dimensions

Directional Solenoid Valves - Valve Size 3/8" (03) - Coil Type DC


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Assembly

Directional Solenoid Valves Assembly View

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Performance Graphs

Directional Solenoid Valves (DSG) - size 03 - Performance Graphs

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Solenoid Specifications

Voltage (V) DC 12V DC24V
DSG

(03)

3/8″

Holding Current (A) 3.16 1.57
Holding Electrical Power (W) 38 38

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Valve Response Capacity

Working Direction Energisation Spring Back
Spring Centerd Type (3C*) 0.030 ~ 0.090 0.020 ~ 0.050
No Spring Type (2D*) 0.030 ~ 0.090
Spring Offset Type (2B*) 0.030 ~ 0.050 0.020 ~ 0.040
  1. Above response time test condition based on 140 bar (2000 psi), 30 lpm (7.9 USgpm).
  2. Changeover response time changes alittle by test condition (pressure, flow, viscosity… etc.).

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Subplates

Ordering Code

M03 03 4B 36
Series Number Port Size Port Position Design No.
Subplates for DSG-01 solenoid valves 02: 1/4″ 4S:  Four side ports (A,B,P,T) 36: with PT thread
03: 3/8″ 4B:  Four back ports (A,B,P,T)
04: 1/2″ 2S2B: Two ports (A,B) in side and Two ports (P,T) in back.
06: 3/4″ 3S1B: Three ports (A,B,P) in side and one port (T) in back.
10: 1-1/4″ 3S1B2: Three ports (A,B,P) in side (A+B on one side) and one port (T) in back.
4S4B: Four ports (A,B,P,T) in side and four ports (A,B,P,T) in back and supplied with 4 pcs plugs.

Subplate Dimensions

Subplates for DSG-03

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Ordering Code

DSG 3C2 N 03 D1 36
Series No. Spool Type Electrical Conduit Type Valve Size Coil Voltage Design No.
DSG Spring centered 3 Position (3C94, 3C60, 3C6, 3C3 etc.) N: DIN connector with light. 03 – 3/8″ (NFPA-D05) D1: DC12V

D2: DC24V

36: with DIN 912 bolts
Spring Offset 2 Position(2B2, 2B3, 2B8, 2B29 etc.) D3: DC36V

D4: DC48V

Spring Detented 2 Position(2D2, 2D3 etc. ) D5: DC60V

D6: DC72V

For complete list see Spool Types tab below D14.5: DC14.5v
D28: DC28V

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