Product Overview
The CV25-K2K2-MTW is a modular hydraulic check valve engineered for reliable one-way flow control within industrial hydraulic circuits. As a flow control and modular valve, it permits free flow in one direction while positively blocking reverse flow, protecting pumps, actuators, and downstream components from backpressure surges and unintended reverse rotation. Its modular (sandwich) mounting design allows direct integration between directional control valves and manifold subplates, eliminating the need for additional piping and reducing potential leak points. The valve is suitable for continuous-duty operation in demanding hydraulic power units and is manufactured to standard ISO modular interface dimensions for drop-in compatibility with common valve stacks.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Check Valve (Flow Control & Modular Valve) |
| Model Designation | CV25-K2K2-MTW |
| Nominal Size | NG25 (CETOP 8 / ISO 4401-08 interface) |
| Operating Pressure | Standard Industrial Grade (Up to 315 bar rated) |
| Cracking Pressure | Low-pressure spring configuration (approx. 1–3 bar) |
| Flow Direction | Free flow one direction, leak-tight shut-off in reverse |
| Mounting & Connection | Modular sandwich mounting, ISO 4401 / CETOP 8 interface |
| Sealing Material | NBR (Buna-N) standard, compatible with mineral hydraulic oils |
| Body Material | High-strength cast iron / steel body |
Engineering Features & Advantages
- Precision Performance: Spring-loaded poppet or seat design ensures fast, positive closure with minimal cracking pressure, delivering reliable reverse-flow protection and consistent flow characteristics across the operating range.
- Modular Stack Integration: Sandwich-style body mounts directly between standard ISO 4401 interface valves and subplates, simplifying circuit design and reducing external piping and leak paths.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened sealing surfaces and robust body construction for long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM modular valve standards, allowing straightforward retrofit or replacement without manifold modification.
Typical Industrial Applications
The CV25-K2K2-MTW is commonly deployed in hydraulic power units and modular valve stacks for plastic injection molding machines, metallurgical presses, CNC machine tools, and construction or marine hydraulic systems. It is particularly suited to circuits requiring load-holding, pump isolation, or prevention of reverse flow in multi-actuator manifolds.
PRODUCT IMAGES
Unknown CV25-K2K2-MTW Hydraulic Check 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 CV25-K2K2-MTW Hydraulic Check Valve. This German-made hydraulic component features a precision poppet design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
