Product Overview
The CSA VRCD DN65 PN40 is a direct-acting process pressure relief valve engineered to protect industrial piping systems, pressure vessels, and hydraulic circuits from overpressure conditions. Manufactured to CSA certification standards, this valve automatically opens at a preset set pressure and modulates to discharge excess media, then reseats to maintain system integrity once pressure returns to safe operating levels. With a nominal bore of DN65 and a pressure rating of PN40, the VRCD model is suited for demanding process and pneumatic service where reliable overpressure protection, tight shutoff, and repeatable set-point accuracy are essential.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Process Pressure Relief Valve (General Process & Pneumatic Valve) |
| Model Designation | CSA VRCD |
| Nominal Size | DN65 (2.5 in) |
| Pressure Rating | PN40 (up to 40 bar nominal) |
| Operating Pressure | Standard Industrial Grade (up to rated bar) |
| Actuation Principle | Direct spring-loaded, self-actuating overpressure protection |
| Mounting & Connection | Standard ISO / Manufacturer Interface (flanged DN65, PN40) |
| Certification | CSA certified |
Engineering Features & Advantages
- Precision Performance: Direct spring-loaded design delivers accurate, repeatable set pressure and stable modulating discharge, minimizing nuisance trips and product loss.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust body construction rated to PN40 for high-pressure process and pneumatic service.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, including standard DN65 PN40 flange interface for straightforward installation.
- Tight Reseating: Precision-machined seating surfaces ensure reliable bubble-tight closure after discharge, protecting downstream equipment and reducing media waste.
Typical Industrial Applications
Ideally suited for overpressure protection in chemical and petrochemical process lines, compressed air and pneumatic distribution systems, steam and thermal fluid circuits, hydraulic power units, and general industrial piping networks where DN65 PN40 rated relief capacity and CSA-certified performance are required.
PRODUCT IMAGES
CSA VRCD DN65 PN40 Process Pressure Relief 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 CSA VRCD DN65 PN40 Pressure Relief Valve. This German-made hydraulic component features a pilot-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.