Optimize Your PRV Solutions with Cla-Val’s Sizing Software and Customizable PRV Range

At Hurlstone Associates, we are always listening to the needs of our clients, and we’re pleased to announce a new development designed specifically for you!

Following feedback from our Cla-Val technical CPD seminars, one challenge stood out: sizing Pressure Reducing Valves (PRVs) can be complex and time-consuming.

In response, Cla-Val have launched a dedicated PRV Sizing Software to make the process faster, easier, and more reliable than ever before.

Introducing the Cla-Val PRV Sizing Tool

Our user-friendly software features two intuitive tabs:

Direct Acting PRVs
Pilot Operated PRVs

Use the sizing tool here:
CLA-VAL-PRV-Sizing-guide-for-Buildings_V1.0.xlsx

Whether you’re specifying for a simple installation or a complex, multi-floor system, this tool helps eliminate guesswork, delivering accurate sizing to ensure optimal performance for every project.

Discover the Cla-Val PRV Range

As proud representatives of Cla-Val UK, we are delighted to offer access to an extensive, customizable range of PRVs. Known for industry-leading innovation, Cla-Val designs solutions that combine efficiency, flexibility, and precision.

Cla-Val Pressure Reducing Valves (PRVs) are a vital component of any fire protection system. The 90 Series PRVs are engineered to automatically regulate high inlet pressures, maintaining a consistent, lower outlet pressure, even as flow rates or inlet pressures fluctuate.

Key Cla-Val Features:

  • Manage Multiple Floors with One PRV – Save space, time, and cost.
  • Custom Solutions – Tailored configurations to meet your specific system requirements.
  • Cost-Effective Designs – Providing long-term value without compromising on performance.

Why Choose Cla-Val PRVs?

Comprehensive Size Range – Options from 15mm to over 600mm
Versatile Offerings – Choose from direct acting or pilot operated models
Unmatched Precision – Pilot operated PRVs deliver fast, highly accurate control
Best-in-Class Value – Direct acting PRVs are easy to size and commercially attractive
Quality You Can TrustManufactured, stocked, and serviced in the UK
Expert Support – Full design services and technical backup available
Learn & Grow – Access to CPD-certified technical seminars, both online and in-person
Extensive Product Portfolio – Solutions available for a wide range of applications

Book Your Free CPD Seminar (and Enjoy Lunch on Us!)

We’d love to help you discover more about how you can optimize pressure control with Cla-Val’s innovative solutions.

Book a Free CPD Seminar with Hurlstone Associates: CPD Accredited Seminars – Hurlstone Associates

It’s a great opportunity to expand your expertise — and yes, we’ll even throw in lunch!

Ready to Optimize Your PRV Installations? Explore the full range of Cla-Val products and learn more about how our new PRV sizing software can transform your next project.

We’re here to help you deliver smarter, more efficient pressure control solutions, every step of the way.

Find Out More About Cla-Val Products Here: CLA-VAL UK Archives – Hurlstone Associates

What are you looking for?