Product Overview
The PARKER 3349111239 / J4B5FM12 is a precision-engineered solenoid-operated directional control valve from Parker’s J4 series of industrial hydraulic and pneumatic valves. Designed around a robust spool-and-sleeve architecture, this valve directs and controls the flow of hydraulic fluid or compressed air within a circuit by means of an electrically actuated solenoid pilot. The J4B5FM12 designation identifies a 4-way, 3-position (4/3) configuration with a closed-center spool, allowing precise directional control of a double-acting actuator while holding the load in the neutral position. As a general process and pneumatic valve, it is engineered for reliable switching, low leakage, and long service life in demanding industrial environments where accurate flow routing and dependable actuation are critical.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic / Pneumatic Solenoid Directional Control Valve |
| Model Designation | 3349111239 / J4B5FM12 |
| Valve Configuration | 4-Way, 3-Position (4/3), Closed Center |
| Actuation Type | Solenoid Actuated (Electrical Pilot) |
| Operating Pressure | Standard Industrial Grade (up to rated bar per Parker J4 series) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (Subplate or Manifold Mounting) |
| Spool Type | Precision-Machined Spool and Sleeve Assembly |
| Seal Material | Nitrile (NBR) / Fluorocarbon (FKM) Options per Application |
Engineering Features & Advantages
- Precision Spool Metering: The hardened, precision-ground spool and sleeve deliver accurate flow control with minimal internal leakage, ensuring consistent actuator response and repeatable positioning in both hydraulic and pneumatic circuits.
- Fast Solenoid Response: High-efficiency solenoid operators provide rapid, reliable shifting with low power consumption, enabling high-cycle operation and precise electrical control integration.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust coil insulation and wear-resistant internal components for extended service intervals.
- Closed-Center Load Holding: The 4/3 closed-center configuration blocks all ports in the neutral position, holding actuator position and preventing drift under load.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Parker J4 series standards, ensuring drop-in replacement without modification.
Typical Industrial Applications
The PARKER 3349111239 / J4B5FM12 solenoid valve is widely deployed across heavy industrial sectors, including plastic injection molding machines, metallurgical presses, CNC machine tools, and construction and marine hydraulic systems. It is equally suited to general process and pneumatic control circuits requiring reliable directional switching, such as packaging machinery
PRODUCT IMAGES
PARKER 3349111239 / J4B5FM12 Solenoid Valve
⚡ 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 PARKER 3349111239 / J4B5FM12 Solenoid Directional Control Valve. This Germany-made hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.