Product Overview
The YUKEN MCT-03-2-10 is a modular check valve designed for use in hydraulic systems where controlled free flow in one direction and leak-free shutoff in the reverse direction are required. Manufactured by YUKEN, a globally recognized leader in hydraulic components, this modular check valve is part of the MCT series and is engineered for sandwich-style mounting between a directional control valve and a subplate or manifold. The valve permits unrestricted flow in the forward direction while blocking reverse flow with a precision-seated poppet or seat mechanism, ensuring reliable circuit isolation and load holding. Its modular design allows seamless integration into ISO-compliant hydraulic valve stacks, making it an essential component for directional control, pressure holding, and circuit protection in demanding industrial hydraulic systems.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Modular Check Valve (Hydraulic Valve) |
| Model Designation | MCT-03-2-10 |
| Series | YUKEN MCT Modular Series |
| Nominal Size | 03 (NG10 / CETOP 5 / ISO 4401-05) |
| Operating Pressure | Up to 315 bar (rated industrial grade) |
| Flow Direction | Free flow in one direction, blocked in reverse |
| Mounting & Connection | Sandwich / Modular mounting per ISO 4401-05, CETOP 5, NG10 interface |
| Sealing | NBR / FKM O-ring seals for leak-free modular stacking |
| Installation Position | Any position (modular stack configuration) |
Engineering Features & Advantages
- Precision Sealing & Leak-Free Shutoff: The precision-lapped poppet and seat design ensures minimal internal leakage in the blocked direction, providing reliable load holding and circuit isolation in critical hydraulic applications.
- Modular Sandwich Construction: Designed for direct stacking between directional control valves and subplates, eliminating the need for additional piping and reducing installation time, space, and potential leak points.
- Low Pressure Drop: Optimized internal flow passages minimize pressure loss in the free-flow direction, improving overall system efficiency and reducing heat generation.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened internal components resistant to wear and contamination.
- Direct Fit Replacement: Exact dimensional and functional compatibility with YUKEN MCT series and ISO 4401-05 / CETOP 5 / NG10 modular valve interfaces, ensuring drop-in replacement without modification.
- Direct Fit Replacement: Precision-manufactured to original YUKEN specifications for direct replacement, minimising downtime and eliminating fitment issues.
Typical Industrial Applications
Its modular design allows seamless integration into ISO-compliant hydraulic valve stacks, making it an essential component for directional control, pressure holding, and circuit protection in demanding industrial hydraulic systems.
PRODUCT IMAGES

YUKEN MCT-03-2-10 Modular Check Valve
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- 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 YUKEN MCT-03-2-10 Modular Control Valve. This Japan-made hydraulic component features a modular design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.