Purchase now: Winner ES-10W-2C-15-Z-04 Spool Valve
Purchase now: Atlantech Drives provides you the Winner Hydraulics ES-10W-2C-15-Z-04, a high-flow Solenoid Operated Spool Valve. Fitting the larger Size 10 cavity (7/8-14 thread), this valve is designed for hydraulic circuits requiring higher flow rates (up to 40 LPM) than the standard Size 08 valves. It is a 2-Way, Normally Closed (NC) valve equipped with a 12V DC Coil («04»). The «15» code designates the professional DIN 43650 Connector, ensuring a secure, IP65-rated electrical connection ideal for industrial power units.
Technical Specifications and Flow Capacity
The ES-10W utilizes a balanced spool design. This allows it to shift reliably even under high system pressures (350 Bar / 5000 PSI). The «2C» configuration ensures that when de-energized, the valve blocks flow from Port 1 to Port 2 (with typical spool leakage). When energized with 12V, the spool shifts to allow bidirectional flow. The larger internal ports of the Size 10 cartridge reduce pressure drop, minimizing heat generation in continuous-duty applications like conveyor drives or cooling fan circuits.
- Part Number: ES-10W-2C-15-Z-04.
- Cavity: C-10-2 (Size 10).
- Function: 2-Way Normally Closed.
- Voltage: 12V DC.
- Connector: DIN 43650 (Hirschmann style).
- Flow Rate: 38-40 LPM.
- Max Pressure: 350 Bar.
- Surface: Zinc Plated.
Expert Tips: Upgrading from Size 08
Don’t choke your pump. Expert Tip: If your hydraulic system is overheating, check your valves. Pushing 30 LPM through a Size 08 valve creates friction and heat. Upgrading the manifold design to use a Size 10 valve like the ES-10W drastically reduces restriction (Delta P), allowing your system to run cooler and your seals to last longer.
Frequently Asked Questions (FAQs)
Q: Does it come with the plug?
A: The part number typically includes the cartridge, the coil, and the nut. The mating DIN plug (with the cable gland) is usually sold separately or reused from the existing harness.
Q: Is this «Zero Leak»?
A: No. Spool valves have clearances. For load holding (Zero Leak), use the EP-10W (Poppet) series instead.
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