Product Overview
The SUNGSAN HI-TECH SS3761 / RTX-0062 is a solenoid-operated directional control valve engineered for precise hydraulic circuit switching in industrial and mobile hydraulic systems. Manufactured by SUNGSAN HI-TECH, a recognized Korean producer of hydraulic components, this valve utilizes an electrically actuated solenoid pilot to shift an internal spool, directing pressurized fluid flow between ports to extend, retract, hold, or reverse actuator motion. The SS3761 / RTX-0062 is designed as a direct-fit replacement for standard directional control valve configurations, offering reliable spool positioning, fast response, and consistent sealing performance in demanding duty cycles. It serves as a core control element in manifold-mounted and inline hydraulic circuits where accurate flow direction and dependable actuation are essential.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Control Valve |
| Model Designation | SS3761 / RTX-0062 |
| Manufacturer | SUNGSAN HI-TECH |
| Actuation Method | Electrical Solenoid (wet-armature type) |
| Operating Pressure | Standard Industrial Grade (up to rated working pressure per model) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (subplate or manifold mounting) |
| Spool Configuration | Directional spool with defined center condition |
| Sealing | Precision-machined spool-to-bore fit with industrial-grade seals |
Engineering Features & Advantages
- Precision Spool Metering: The lapped spool and bore geometry delivers accurate flow direction control with minimal internal leakage, ensuring stable actuator positioning and repeatable circuit response.
- Fast Solenoid Response: The wet-armature solenoid design provides rapid, positive spool shifting for high-cycle industrial duty, reducing lag in sequencing and interlock circuits.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, including elevated pressures, thermal cycling, and contaminated fluid environments when properly filtered.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement without manifold or piping modification.
- Robust Construction: Durable valve body and solenoid housing resist vibration, shock, and mechanical stress common in mobile and stationary hydraulic systems.
Typical Industrial Applications
The SUNGSAN HI-TECH SS3761 / RTX-0062 solenoid directional valve is suited for a wide range of heavy industrial and mobile hydraulic scenarios, including plastic injection molding machines, metallurgical presses, construction and marine hydraulic systems, CNC machine tools, and general industrial power units requiring reliable directional control of cylinders, motors, and rotary actuators.
PRODUCT IMAGES
SUNGSAN HI-TECH SS3761 / RTX-0062 Solenoid Directional Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine SUNGSAN HI-TECH SS3761 / RTX-0062 Solenoid Directional Valve. This Korea-made 24V DC hydraulic component features a 4-way 3-position design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.