AVK UK Launches Hydrant Upgrade – for the Water Networks of Tomorrow

This latest development delivers stronger protection and better sealing performance, helping customers achieve greater long term reliability with no change to existing installation practices.

Key Benefits of the Enhanced Autofrost Valve

Stronger Protection Against Debris Intrusion

• A newly integrated mesh layer prevents foreign particles from reaching the sealing area - one of the most common causes of pressure test failures and early life performance issues.
• This added protection helps reduce avoidable callouts, strengthens asset integrity, and improves long term operational confidence.

Enhanced Sealing Performance

• The upgraded design delivers improved stability during installation and maintenance, preventing push through and ensuring a secure, reliable seal every time, with reduced risk of operational failures and fewer defects.

Proven Drainage Results Exceeding BS750 Standards

• AVK hydrants have long surpassed BS750 drainage requirements - and the upgraded Autofrost Valve improves performance even further. 
• Stronger protection for asset integrity and water quality, minimising risk of damage and blockages, while supporting long term environmental compliance.

No Changes to Installation or Workflow

• The new valve fits seamlessly into existing processes and requires no retraining.
• Installers can continue working exactly as before, with confidence that every AVK hydrant now includes improved internal protection and higher performance built in.

Supporting Reliable, Low-Maintenance Performance

• The Autofrost upgrade strengthens every aspect of hydrant reliability - protecting water quality and improving sealing integrity that supports both operational and environmental expectations.

As the water sector enters AMP8, resilience, environmental performance, and asset longevity have never been more important. The upgraded Autofrost Valve has been engineered to meet these demands, providing a dependable hydrant solution that performs consistently from installation through to long term operation.

Craig Smith, AVK UK Sales Director, said:

“Reliability and ease of operation are essential for our customers. The upgraded Autofrost Valve delivers stronger protection and better sealing performance, without requiring any changes to current installation practices. It’s a simple upgrade that provides long term value from day one.”

From April, the upgraded Autofrost Valve becomes standard across all AVK UK hydrants - giving every customer a stronger, more resilient asset designed for AMP8 challenges and tomorrow’s network needs.

Contact Mamoun on the details show above for more information. Call him directly on the number shown or click onthe email to write to him directly.

You can also contact our sales teams on +44 (0) 1246 479100 or email them at customerservices@avkuk.co.uk.

Take a look at the new autofrost on the links below:-