Product Overview
The IHARA CVA-6D-BA is a precision-engineered instrumentation check valve designed for unidirectional flow control in hydraulic, process, and pneumatic systems. Manufactured by IHARA, a recognized name in high-integrity fluid control components, this valve permits free flow in one direction while providing tight, leak-resistant shutoff in the reverse direction. Its compact instrumentation-grade body is suited for panel-mounted and inline installations where reliable non-return protection, low cracking pressure, and minimal pressure drop are essential. The CVA-6D-BA serves as a critical protective element in sensing lines, gauge and transmitter circuits, and auxiliary hydraulic control loops, preventing backflow that could compromise instrumentation accuracy or damage downstream components.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Instrumentation Check Valve (Non-Return Valve) |
| Model Designation | CVA-6D-BA |
| Manufacturer | IHARA |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Flow Configuration | Unidirectional (Free forward flow, positive reverse shutoff) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
| Sealing Principle | Precision seat-to-disc sealing for minimal internal leakage |
Engineering Features & Advantages
- Precision Performance: Low cracking pressure and minimal pressure drop ensure accurate signal transmission and efficient flow in instrumentation and control circuits.
- Positive Reverse Shutoff: Tight seat-to-disc sealing prevents backflow, protecting pumps, sensors, transmitters, and gauges from reverse-flow damage or measurement error.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust body and internal trim suited to demanding hydraulic and pneumatic service.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing straightforward drop-in replacement without system modification.
Typical Industrial Applications
The IHARA CVA-6D-BA instrumentation check valve is widely deployed in hydraulic power units and control panels, process and pneumatic instrumentation lines, gauge and transmitter isolation circuits, and general industrial fluid systems where reliable non-return protection is required. It is equally suited to plastic injection molding machines, metallurgical presses, CNC machine tools, and marine or construction hydraulic circuits demanding dependable unidirectional flow control.
PRODUCT IMAGES
IHARA CVA-6D-BA Instrumentation 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 IHARA CVA-6D-BA Solenoid Directional Control Valve. This Japan-made hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.