Product Overview
The Vickers DGMDC-3-Y-AN-BN-41 is a modular check valve engineered for integration into CETOP / ISO 4401 (D03 / NG6) modular hydraulic valve stacks. Manufactured to Vickers (Eaton) modular system standards, this sandwich-style check valve provides controlled free flow in one direction and positive leak-tight shutoff in the reverse direction, preventing reverse flow and load-induced backflow within the circuit. The DGMDC series is designed for direct sandwich mounting between a directional control valve and a subplate or manifold, eliminating the need for separate inline piping and reducing potential leak points. The “3” designation indicates the standard NG6 / D03 interface size, while the “Y” and “AN” / “BN” suffixes define the specific spring, seal, and porting configuration of this modular element. It is a critical component in industrial hydraulic systems requiring reliable load holding, circuit isolation, and directional flow control.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve — Modular Check Valve (Sandwich / Subplate Mounted) |
| Model Designation | DGMDC-3-Y-AN-BN-41 |
| Manufacturer Series | Vickers (Eaton) DGMDC Modular Valve Series |
| Interface Size | NG6 / CETOP 3 / ISO 4401-03 (D03) |
| Operating Pressure | Standard Industrial Grade (Up to rated 315 bar working pressure) |
| Flow Direction | Free flow in one direction; leak-tight check in reverse |
| Mounting & Connection | Sandwich mounting per ISO 4401 / CETOP 3 interface; standard tie-rod or bolt kit |
| Seal Material | NBR (Buna-N) standard; compatible with mineral-based hydraulic fluids |
Engineering Features & Advantages
- Precision Check Performance: Hardened, guided poppet/seat design delivers fast, chatter-free closing and reliable leak-tight sealing in the blocked direction, protecting actuators from reverse flow and load drop.
- Modular Stack Integration: Sandwich-style body mounts directly between directional valves and subplates on NG6 / CETOP 3 interfaces, minimizing piping, reducing leak paths, and simplifying system assembly and service.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust internal components and stable spring characteristics for consistent cracking and reseat behavior.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Vickers DGMDC modular valve standards, ensuring drop-in replacement without modification to existing manifolds or tie-rod stacks.
Typical Industrial Applications
The Vickers DGMDC-3-Y-AN-BN-41 modular check valve is widely deployed in plastic injection molding machines
PRODUCT IMAGES
Vickers DGMDC-3-Y-AN-BN-41 Modular Check Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine Vickers DGMDC-3-Y-AN-BN-41 Solenoid Operated Directional Valve. This US-made 110V AC hydraulic component features a 4-way, 3-position design with spring centered return, delivering leak-free, reliable fluid control for heavy-duty industrial systems.