Understanding the WRAS-Approved DZR Commissioning Valve

As a DZR construction with a WRAS-Approved design in accordance to BS 7350, our PN25 Screwed Fixed Orifice Commissioning Valve provides precise regulation of water flow in a temperature range of -10°C to 130°C. With an ABS hand-wheel, numerical indicator, and integral fixed Venturi Orifice, it offers double regulating features and is supplied with 2 pressure/temperature points. Available in sizes ½” – 2” end connections threaded with an option for Ultra Low and Low flows and compatibility with 15mm & 20mm compression adaptor kits.

What is a WRAS-Approved DZR Commissioning Valve?

The WRAS-Approved DZR Commissioning Valve is a critical component in plumbing systems, as it ensures proper water flow and pressure management. WRAS approval signifies that this valve meets high safety and performance standards set by the Water Regulations Advisory Scheme. This feature makes it a reliable choice for both residential and commercial use. This valve not only controls water flow effectively but also prevents backflow, which is essential for maintaining water quality and safety.

Key Benefits of Using DZR Material

DZR (DeZincification Resistant) brass is used in the manufacturing of these commissioning valves, offering superior durability against corrosion and wear. This is particularly important in areas with aggressive water conditions. Additionally, DZR material enhances the lifespan of the valve, reducing the need for frequent replacements. This resilience means that, by installing a WRAS-Approved DZR Commissioning Valve, you can save on maintenance costs over time.

How to Install and Maintain the Valve

Installing a WRAS-Approved DZR Commissioning Valve is straightforward, yet requires attention to detail. Ensure to follow the manufacturer's guidelines, which typically include correct fitting and secure connections. Maintenance is minimal, but periodic checks for leaks and proper operation are recommended. By keeping an eye on the valve, you can ensure that it functions optimally, providing reliable performance throughout its lifespan.

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