Expansion Vessel Service Valve - Tesla

This Tesla Expansion Vessel Service Valve enables vessel isolation and drainage for essential peri...

Best current price£16.71from B&Q

All Offers

3 offers from £16.71 - £24.35

View price history by clicking the chart icon.

B&QB&Q - 3/4" Expansion Vessel Service Valve For Potable Vessels (Saves You Time And Money When Servicing Or Replacing A Vessel)
Free delivery in 1–3 days
£16.71
Visit shop
eBayTesla EVSV Expansion Vessel Service Valve 3/4"" - NEW FREE DELIVERY
Free delivery in 1–3 days
£18.99
Visit shop

Product Information

Full details

This guide is for Tesla owners and technicians who need to service or maintain their expansion vessel service valve. The Tesla Expansion Vessel Service Valve provides a convenient way to isolate and drain the expansion vessel for essential maintenance. While it simplifies servicing, users must ensure proper system pressure management during the process.

All features

BrandTesla

Extended Product Information

FAQs

What is the primary function of the Expansion Vessel Service Valve?

To isolate and drain the expansion vessel for maintenance and servicing.

Do I need to replace the inhibitor when using this valve?

No, this valve is designed to allow servicing without needing to replace the inhibitor.

In what types of systems is this valve used?

It is designed for use in sealed heating and cooling systems.

What should I check before operating the valve?

Ensure that you understand your system's pressure specifications and that the system is properly depressurized before operation.

What if the valve is hard to turn?

Make sure that the pressure in the system is properly relieved before attempting to turn the valve. Check for any obstructions.

How do I know if the valve is properly closed?

Ensure the anti-tamper lever is engaged, preventing accidental opening or closing.

What should I do if the system pressure drops after servicing?

Check for leaks at all connections and verify that the expansion vessel has been recharged to the correct pressure.

Troubleshooting

System pressure drops after servicing.

Check for leaks at the valve connections. Ensure the expansion vessel has been properly re-charged to the correct pressure.

Valve is difficult to operate.

Ensure the system pressure has been relieved before attempting to operate the valve. Check for any obstructions or debris.

The system is not heating/cooling effectively after service.

Check that the valve is fully open. Purge any air from the system. Ensure the expansion vessel is functioning correctly.

Pros and Cons

Pros

  • Simplified maintenance of expansion vessels.
  • Reduces downtime during servicing.
  • No need to drain the entire system.
  • Protects against accidental valve closure.
  • Saves time and reduces the complexity of maintenance tasks.

Cons

  • Requires understanding of system pressure.
  • Potential for airlocks if not used correctly.
  • May require additional tools for vessel re-charging.
  • Incorrect operation could lead to system malfunction.

Setup, Compatibility & Care

The Tesla Expansion Vessel Service Valve is designed for use in sealed heating and cooling systems. Ensure that the valve is compatible with your system's pressure and fluid type.

  1. Installation: The valve is installed inline with the expansion vessel. Consult the system's manual for specific installation instructions.
  2. Compatibility: Confirm compatibility with your system’s fluid and pressure specifications.
  3. Care: Regularly inspect the valve for leaks or damage. Ensure the anti-tamper lever is intact. Operate the valve gently and avoid excessive force.

Price History

DatePrice
Visit shop