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The Oasis Check Valve
25 June 2025

The Oasis Check Valve: Evolving for Peak Performance and Easier Installation

Since 2018, the Oasis CV300 series check valves have set the benchmark for high-performance fluid control. Engineered to conquer the industry-wide challenge of "poppet chatter"—a common culprit behind premature wear and valve failure—our innovative design has consistently delivered superior flow rates and unwavering reliability. We achieved this by simplifying the poppet design and optimizing the internal flow path, creating an unrestricted passage for gas. The result? Flow rates up to 100% higher than previous models, cementing the CV300 series as a world leader.


Expanding the Range: Introducing the Oasis O-Ring Face Seal (ORFS) Check Valve

We're excited to highlight the evolution of our Oasis Check Valve range with the introduction of our O-Ring Face Seal (ORFS) version. This development wasn't just about expanding our product line; it was a direct response to the industry's demand for even greater ease of use and installation efficiency.


Simplified Installation, Superior Performance

Traditionally, NPT threaded connections require meticulous application of tape and precise tightening of multiple nuts to achieve a leak-free seal. This process, if not executed perfectly, can lead to costly and time-consuming leaks. The Oasis ORFS Check Valve addresses this directly.

The ORFS connection offers a significantly faster and simpler installation process with fewer steps, reducing the potential for error and accelerating your project timelines. Beyond the enhanced ease of use, the ORFS design also contributes to higher Cv values and less disruption to flow, further optimizing your system's efficiency.


Built for Demanding Applications

Like all valves in the CV300 series, the ORFS version is manufactured from certified 316 stainless steel bar stock and features a robust 2-piece body design. They are engineered for easy servicing, with instructions readily available on the Oasis website.

The Oasis CV300 series, including the new ORFS option, continues to be the ideal choice for demanding applications such as:

  • Compressor outlets
  • CNG skids
  • Fast flow fill-posts
  • Virtual pipeline applications
  • Priority panels
  • Cascade systems
  • High flow dispenser bases

We're committed to continuous innovation that directly benefits our customers. The Oasis ORFS Check Valve is a testament to our dedication to providing not just high-performing products, but also solutions that enhance operational efficiency and ease of use.

Contact Us

Feel free to send any questions through to Hamish Thomson.