Solenoid Controlled Pilot Operated Valves
Model：DP
Solenoid Controlled Pilot Operated Valves are a type of hydraulic valve used to control the flow of fluid in industrial and mobile hydraulic systems. They are actuated by an electrical solenoid and controlled by a pilot valve.
These valves consist of two main parts: the pilot valve and the main valve. The pilot valve is a smaller valve that controls the flow of fluid to the main valve, which then controls the flow of fluid through the system. When an electrical signal is sent to the solenoid, it opens the pilot valve, allowing fluid to flow to the main valve. The main valve then opens or closes, allowing or stopping fluid flow through the system.
Solenoid controlled pilot operated valves are designed for applications that require precise control of fluid flow, such as in hydraulic cylinders, motors, and pumps. They are also used in applications that require high-pressure and high-flow rates, such as in industrial machinery, construction equipment, and agricultural machinery.
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These valves consist of two main parts: the pilot valve and the main valve. The pilot valve is a smaller valve that controls the flow of fluid to the main valve, which then controls the flow of fluid through the system. When an electrical signal is sent to the solenoid, it opens the pilot valve, allowing fluid to flow to the main valve. The main valve then opens or closes, allowing or stopping fluid flow through the system.
Solenoid controlled pilot operated valves are designed for applications that require precise control of fluid flow, such as in hydraulic cylinders, motors, and pumps. They are also used in applications that require high-pressure and high-flow rates, such as in industrial machinery, construction equipment, and agricultural machinery.
Feature
• Generally used in combination with the Solenoid Operated Directional Valve and the Pilot Operated Directional Valve.
• Both the Pilot method and the oil drain method can be freely changed.
Model Description
| DP | -04 | S | -3 | C |
| Model /Series |
Thread Code Size (Inch) |
Stroke Adjustment |
Valve Positions | Spool Actuated |
|
DP: Solenoid Controlled Pilot Operated Directional Valves DPH: Large-Flow Solenoid Controlled Pilot Operated Directional Valves |
03 : 3/8" 04 : 1/2" 06 : 3/4" 10 : 1-1/4" 16 : 2" (Customizable size) |
None: Not Required S: Stroke Adjustment |
2: Two Positions 3: Three Positions |
B: Spring Offset C: Spring Return Centered N: Without Spring |
| 2 | -II | -B | -DC24V |
| Spool Function |
Pilot / Drain Types |
Connection Type (Solenoid Valve- Optional) |
Coil Type (Solenoid Valve-Optional) |
| Please refer to the spool function table (p. A11) |
II: Internal Pilot- Internal drain IE: Internal Pilot- External drain EI: External Pilot- Internal drain EE: External Pilot- External drain |
None: Not Required B: Terminal Box Type D: Plug-In Type (DIN) (Solenoid Valve-Optional) |
None: No Coil AC: AC110 /AC220 DC: DC12V/DC24V RF: RF110 /RF220 |
Specification
|
Model/Type |
Rated Flow (Max.) L/min |
Operating Pressure (Max.) Kgf/cm2 |
Back Pressure (Max.) Kgf/cm2 |
Conversion Frequency (Max.)Times/min |
|
DP-03 |
100 | 250 | 140 |
120 |
|
DP-04 |
150 | |||
|
DPH-04 |
200 | |||
|
DP-06 |
300 | |||
|
DP-10 |
500 |
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