Reliance Valves Double Check Valve - 15mm - DZR Brass

Name: Reliance Valves Double Check Valve - 15mm - DZR Brass
Brand: Reliance
SKU: jzzl2ccbhb
Availability: InStock

This Reliance Valves Double Check Valve is designed for durability and to be installed in Fluid Ca...

Best current price£13.81from City Plumbing GB

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Product Information

Full details

This guide helps users understand and effectively use the Reliance Valves Double Check Valve. Designed for Fluid Category 3 applications, this valve provides essential backflow protection. However, users should ensure proper installation and regular maintenance for optimal performance. This guide covers key features, usage scenarios, setup instructions, and troubleshooting tips to ensure effective backflow prevention in your plumbing system.

All features

Model Part Number	001
Brand	Reliance

Extended Product Information

FAQs

What is the purpose of a double-check valve?

A double-check valve prevents contaminated water from flowing back into the clean water supply, protecting your potable water.

What does DZR brass mean?

DZR brass is a type of brass that is dezincification-resistant, making it more durable and suitable for use in water systems.

How often should I inspect the valve?

Inspect the valve at least twice a year, or more frequently if you suspect a problem.

Can I install this valve myself?

While the installation itself might seem straightforward, it is recommended to have a qualified plumber install the valve to ensure proper function and adherence to local regulations.

What are the limitations of this valve?

This valve is designed for specific fluid categories. Always ensure it is suitable for your application.

Where can I find replacement parts?

Replacement parts may be available from plumbing suppliers or the manufacturer.

Troubleshooting

Water flow is restricted.

Check for debris or blockage within the valve. Remove and clean the valve components.

Valve is leaking.

Inspect the valve for damage or wear. Replace the valve if necessary.

Pros and Cons

Pros

Durable DZR brass construction ensures longevity.
Provides reliable backflow prevention.
Suitable for use in low-pressure systems.
Easy to install in standard 15mm plumbing systems.

Cons

Requires professional installation to ensure correct functionality.
Regular maintenance is required to ensure optimal performance.
Not suitable for all fluid categories.
The valve's effectiveness depends on proper installation and consistent pressure.

Setup, Compatibility & Care

Installation: The valve should be installed by a qualified plumber, ensuring the flow direction is correct (indicated by an arrow on the valve). Proper installation is crucial for effective backflow prevention.
Compatibility: This valve is compatible with 15mm pipework and is constructed from DZR brass, making it suitable for a variety of water systems.
Care: Regularly inspect the valve for leaks or signs of wear. Although DZR brass is corrosion-resistant, environmental factors can still affect it. Check and clean the valve periodically to remove any debris that may impede its function. A regular inspection schedule will enhance the valve's lifespan and effectiveness.